diff --git a/WORKSPACE b/WORKSPACE index 0e0aca88a..1d02d2bce 100644 --- a/WORKSPACE +++ b/WORKSPACE @@ -22,6 +22,36 @@ load( "maven_jar", ) +JMH_VERS = "1.21" + +maven_jar( + name = "jmh-core", + artifact = "org.openjdk.jmh:jmh-core:" + JMH_VERS, + attach_source = False, + sha1 = "442447101f63074c61063858033fbfde8a076873", +) + +maven_jar( + name = "jmh-annotations", + artifact = "org.openjdk.jmh:jmh-generator-annprocess:" + JMH_VERS, + attach_source = False, + sha1 = "7aac374614a8a76cad16b91f1a4419d31a7dcda3", +) + +maven_jar( + name = "jopt", + artifact = "net.sf.jopt-simple:jopt-simple:5.0.4", + attach_source = False, + sha1 = "4fdac2fbe92dfad86aa6e9301736f6b4342a3f5c", +) + +maven_jar( + name = "math3", + artifact = "org.apache.commons:commons-math3:3.6.1", + attach_source = False, + sha1 = "e4ba98f1d4b3c80ec46392f25e094a6a2e58fcbf", +) + maven_jar( name = "eddsa", artifact = "net.i2p.crypto:eddsa:0.3.0", diff --git a/lib/jmh/BUILD b/lib/jmh/BUILD new file mode 100644 index 000000000..deb2a78de --- /dev/null +++ b/lib/jmh/BUILD @@ -0,0 +1,12 @@ +load("@rules_java//java:defs.bzl", "java_library") + +java_library( + name = "jmh", + visibility = ["//visibility:public"], + exports = [ + "@jmh-annotations//jar", + "@jmh-core//jar", + "@jopt//jar", + "@math3//jar", + ], +) \ No newline at end of file diff --git a/org.eclipse.jgit.benchmarks/.classpath b/org.eclipse.jgit.benchmarks/.classpath new file mode 100644 index 000000000..438d155e3 --- /dev/null +++ b/org.eclipse.jgit.benchmarks/.classpath @@ -0,0 +1,36 @@ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + diff --git a/org.eclipse.jgit.benchmarks/.gitignore b/org.eclipse.jgit.benchmarks/.gitignore new file mode 100644 index 000000000..4972e7d79 --- /dev/null +++ b/org.eclipse.jgit.benchmarks/.gitignore @@ -0,0 +1,2 @@ +/target/ +/.apt_generated/ diff --git a/org.eclipse.jgit.benchmarks/.project b/org.eclipse.jgit.benchmarks/.project new file mode 100644 index 000000000..59be0016d --- /dev/null +++ b/org.eclipse.jgit.benchmarks/.project @@ -0,0 +1,23 @@ + + + org.eclipse.jgit.benchmarks + + + + + + org.eclipse.jdt.core.javabuilder + + + + + org.eclipse.m2e.core.maven2Builder + + + + + + org.eclipse.jdt.core.javanature + org.eclipse.m2e.core.maven2Nature + + diff --git a/org.eclipse.jgit.benchmarks/.settings/org.eclipse.core.resources.prefs b/org.eclipse.jgit.benchmarks/.settings/org.eclipse.core.resources.prefs new file mode 100644 index 000000000..7a5313928 --- /dev/null +++ b/org.eclipse.jgit.benchmarks/.settings/org.eclipse.core.resources.prefs @@ -0,0 +1,3 @@ +eclipse.preferences.version=1 +encoding/=UTF-8 +encoding/src=UTF-8 diff --git a/org.eclipse.jgit.benchmarks/.settings/org.eclipse.core.runtime.prefs b/org.eclipse.jgit.benchmarks/.settings/org.eclipse.core.runtime.prefs new file mode 100644 index 000000000..5a0ad22d2 --- /dev/null +++ b/org.eclipse.jgit.benchmarks/.settings/org.eclipse.core.runtime.prefs @@ -0,0 +1,2 @@ +eclipse.preferences.version=1 +line.separator=\n diff --git a/org.eclipse.jgit.benchmarks/.settings/org.eclipse.jdt.apt.core.prefs b/org.eclipse.jgit.benchmarks/.settings/org.eclipse.jdt.apt.core.prefs new file mode 100644 index 000000000..66f6a56a1 --- /dev/null +++ b/org.eclipse.jgit.benchmarks/.settings/org.eclipse.jdt.apt.core.prefs @@ -0,0 +1,5 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.apt.aptEnabled=true +org.eclipse.jdt.apt.genSrcDir=.apt_generated +org.eclipse.jdt.apt.genTestSrcDir=target/generated-test-sources/test-annotations +org.eclipse.jdt.apt.reconcileEnabled=true diff --git a/org.eclipse.jgit.benchmarks/.settings/org.eclipse.jdt.core.prefs b/org.eclipse.jgit.benchmarks/.settings/org.eclipse.jdt.core.prefs new file mode 100644 index 000000000..b276e89ac --- /dev/null +++ b/org.eclipse.jgit.benchmarks/.settings/org.eclipse.jdt.core.prefs @@ -0,0 +1,430 @@ +eclipse.preferences.version=1 +org.eclipse.jdt.core.compiler.annotation.inheritNullAnnotations=disabled +org.eclipse.jdt.core.compiler.annotation.missingNonNullByDefaultAnnotation=ignore +org.eclipse.jdt.core.compiler.annotation.nonnull=org.eclipse.jdt.annotation.NonNull +org.eclipse.jdt.core.compiler.annotation.nonnull.secondary= +org.eclipse.jdt.core.compiler.annotation.nonnullbydefault=org.eclipse.jdt.annotation.NonNullByDefault +org.eclipse.jdt.core.compiler.annotation.nonnullbydefault.secondary= +org.eclipse.jdt.core.compiler.annotation.nullable=org.eclipse.jdt.annotation.Nullable +org.eclipse.jdt.core.compiler.annotation.nullable.secondary= +org.eclipse.jdt.core.compiler.annotation.nullanalysis=disabled +org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled +org.eclipse.jdt.core.compiler.codegen.methodParameters=do not generate +org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.8 +org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve +org.eclipse.jdt.core.compiler.compliance=1.8 +org.eclipse.jdt.core.compiler.debug.lineNumber=generate +org.eclipse.jdt.core.compiler.debug.localVariable=generate +org.eclipse.jdt.core.compiler.debug.sourceFile=generate +org.eclipse.jdt.core.compiler.doc.comment.support=enabled +org.eclipse.jdt.core.compiler.problem.APILeak=warning +org.eclipse.jdt.core.compiler.problem.annotationSuperInterface=warning +org.eclipse.jdt.core.compiler.problem.assertIdentifier=error +org.eclipse.jdt.core.compiler.problem.autoboxing=warning +org.eclipse.jdt.core.compiler.problem.comparingIdentical=error +org.eclipse.jdt.core.compiler.problem.deadCode=error +org.eclipse.jdt.core.compiler.problem.deprecation=warning +org.eclipse.jdt.core.compiler.problem.deprecationInDeprecatedCode=disabled +org.eclipse.jdt.core.compiler.problem.deprecationWhenOverridingDeprecatedMethod=disabled +org.eclipse.jdt.core.compiler.problem.discouragedReference=warning +org.eclipse.jdt.core.compiler.problem.emptyStatement=warning +org.eclipse.jdt.core.compiler.problem.enumIdentifier=error +org.eclipse.jdt.core.compiler.problem.explicitlyClosedAutoCloseable=warning +org.eclipse.jdt.core.compiler.problem.fallthroughCase=warning +org.eclipse.jdt.core.compiler.problem.fatalOptionalError=disabled +org.eclipse.jdt.core.compiler.problem.fieldHiding=warning +org.eclipse.jdt.core.compiler.problem.finalParameterBound=warning +org.eclipse.jdt.core.compiler.problem.finallyBlockNotCompletingNormally=error +org.eclipse.jdt.core.compiler.problem.forbiddenReference=error +org.eclipse.jdt.core.compiler.problem.hiddenCatchBlock=error +org.eclipse.jdt.core.compiler.problem.includeNullInfoFromAsserts=enabled +org.eclipse.jdt.core.compiler.problem.incompatibleNonInheritedInterfaceMethod=warning +org.eclipse.jdt.core.compiler.problem.incompleteEnumSwitch=warning +org.eclipse.jdt.core.compiler.problem.indirectStaticAccess=warning +org.eclipse.jdt.core.compiler.problem.invalidJavadoc=error +org.eclipse.jdt.core.compiler.problem.invalidJavadocTags=enabled +org.eclipse.jdt.core.compiler.problem.invalidJavadocTagsDeprecatedRef=enabled +org.eclipse.jdt.core.compiler.problem.invalidJavadocTagsNotVisibleRef=enabled +org.eclipse.jdt.core.compiler.problem.invalidJavadocTagsVisibility=private +org.eclipse.jdt.core.compiler.problem.localVariableHiding=warning +org.eclipse.jdt.core.compiler.problem.methodWithConstructorName=error +org.eclipse.jdt.core.compiler.problem.missingDefaultCase=ignore +org.eclipse.jdt.core.compiler.problem.missingDeprecatedAnnotation=ignore +org.eclipse.jdt.core.compiler.problem.missingEnumCaseDespiteDefault=disabled +org.eclipse.jdt.core.compiler.problem.missingHashCodeMethod=error +org.eclipse.jdt.core.compiler.problem.missingJavadocComments=ignore +org.eclipse.jdt.core.compiler.problem.missingJavadocCommentsOverriding=disabled +org.eclipse.jdt.core.compiler.problem.missingJavadocCommentsVisibility=protected +org.eclipse.jdt.core.compiler.problem.missingJavadocTagDescription=return_tag +org.eclipse.jdt.core.compiler.problem.missingJavadocTags=error +org.eclipse.jdt.core.compiler.problem.missingJavadocTagsMethodTypeParameters=disabled +org.eclipse.jdt.core.compiler.problem.missingJavadocTagsOverriding=disabled +org.eclipse.jdt.core.compiler.problem.missingJavadocTagsVisibility=private +org.eclipse.jdt.core.compiler.problem.missingOverrideAnnotation=warning +org.eclipse.jdt.core.compiler.problem.missingOverrideAnnotationForInterfaceMethodImplementation=enabled +org.eclipse.jdt.core.compiler.problem.missingSerialVersion=warning +org.eclipse.jdt.core.compiler.problem.missingSynchronizedOnInheritedMethod=ignore +org.eclipse.jdt.core.compiler.problem.noEffectAssignment=error +org.eclipse.jdt.core.compiler.problem.noImplicitStringConversion=error +org.eclipse.jdt.core.compiler.problem.nonExternalizedStringLiteral=ignore +org.eclipse.jdt.core.compiler.problem.nonnullParameterAnnotationDropped=warning +org.eclipse.jdt.core.compiler.problem.nonnullTypeVariableFromLegacyInvocation=warning +org.eclipse.jdt.core.compiler.problem.nullAnnotationInferenceConflict=error +org.eclipse.jdt.core.compiler.problem.nullReference=error +org.eclipse.jdt.core.compiler.problem.nullSpecViolation=error +org.eclipse.jdt.core.compiler.problem.nullUncheckedConversion=warning +org.eclipse.jdt.core.compiler.problem.overridingPackageDefaultMethod=warning +org.eclipse.jdt.core.compiler.problem.parameterAssignment=ignore +org.eclipse.jdt.core.compiler.problem.pessimisticNullAnalysisForFreeTypeVariables=warning +org.eclipse.jdt.core.compiler.problem.possibleAccidentalBooleanAssignment=error +org.eclipse.jdt.core.compiler.problem.potentialNullReference=warning +org.eclipse.jdt.core.compiler.problem.potentiallyUnclosedCloseable=ignore +org.eclipse.jdt.core.compiler.problem.rawTypeReference=ignore +org.eclipse.jdt.core.compiler.problem.redundantNullAnnotation=warning +org.eclipse.jdt.core.compiler.problem.redundantNullCheck=warning +org.eclipse.jdt.core.compiler.problem.redundantSpecificationOfTypeArguments=warning +org.eclipse.jdt.core.compiler.problem.redundantSuperinterface=error +org.eclipse.jdt.core.compiler.problem.reportMethodCanBePotentiallyStatic=ignore +org.eclipse.jdt.core.compiler.problem.reportMethodCanBeStatic=ignore +org.eclipse.jdt.core.compiler.problem.specialParameterHidingField=disabled +org.eclipse.jdt.core.compiler.problem.staticAccessReceiver=error +org.eclipse.jdt.core.compiler.problem.suppressOptionalErrors=disabled +org.eclipse.jdt.core.compiler.problem.suppressWarnings=enabled +org.eclipse.jdt.core.compiler.problem.syntacticNullAnalysisForFields=disabled +org.eclipse.jdt.core.compiler.problem.syntheticAccessEmulation=ignore +org.eclipse.jdt.core.compiler.problem.terminalDeprecation=warning +org.eclipse.jdt.core.compiler.problem.typeParameterHiding=warning 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b/org.eclipse.jgit.benchmarks/.settings/org.eclipse.jdt.ui.prefs @@ -0,0 +1,66 @@ +eclipse.preferences.version=1 +editor_save_participant_org.eclipse.jdt.ui.postsavelistener.cleanup=true +formatter_profile=_JGit Format +formatter_settings_version=12 +org.eclipse.jdt.ui.ignorelowercasenames=true +org.eclipse.jdt.ui.importorder=java;javax;org;com; +org.eclipse.jdt.ui.ondemandthreshold=99 +org.eclipse.jdt.ui.staticondemandthreshold=99 +org.eclipse.jdt.ui.text.custom_code_templates= +sp_cleanup.add_default_serial_version_id=true +sp_cleanup.add_generated_serial_version_id=false +sp_cleanup.add_missing_annotations=true +sp_cleanup.add_missing_deprecated_annotations=true +sp_cleanup.add_missing_methods=false +sp_cleanup.add_missing_nls_tags=false +sp_cleanup.add_missing_override_annotations=true +sp_cleanup.add_missing_override_annotations_interface_methods=true +sp_cleanup.add_serial_version_id=false +sp_cleanup.always_use_blocks=true +sp_cleanup.always_use_parentheses_in_expressions=false +sp_cleanup.always_use_this_for_non_static_field_access=false +sp_cleanup.always_use_this_for_non_static_method_access=false +sp_cleanup.convert_functional_interfaces=false +sp_cleanup.convert_to_enhanced_for_loop=false +sp_cleanup.correct_indentation=false +sp_cleanup.format_source_code=true +sp_cleanup.format_source_code_changes_only=true +sp_cleanup.insert_inferred_type_arguments=false +sp_cleanup.make_local_variable_final=false +sp_cleanup.make_parameters_final=false +sp_cleanup.make_private_fields_final=true +sp_cleanup.make_type_abstract_if_missing_method=false +sp_cleanup.make_variable_declarations_final=false +sp_cleanup.never_use_blocks=false +sp_cleanup.never_use_parentheses_in_expressions=true +sp_cleanup.on_save_use_additional_actions=true +sp_cleanup.organize_imports=false +sp_cleanup.qualify_static_field_accesses_with_declaring_class=false +sp_cleanup.qualify_static_member_accesses_through_instances_with_declaring_class=true +sp_cleanup.qualify_static_member_accesses_through_subtypes_with_declaring_class=true +sp_cleanup.qualify_static_member_accesses_with_declaring_class=false +sp_cleanup.qualify_static_method_accesses_with_declaring_class=false +sp_cleanup.remove_private_constructors=true +sp_cleanup.remove_redundant_type_arguments=true +sp_cleanup.remove_trailing_whitespaces=true +sp_cleanup.remove_trailing_whitespaces_all=true +sp_cleanup.remove_trailing_whitespaces_ignore_empty=false +sp_cleanup.remove_unnecessary_casts=true +sp_cleanup.remove_unnecessary_nls_tags=true +sp_cleanup.remove_unused_imports=false +sp_cleanup.remove_unused_local_variables=false +sp_cleanup.remove_unused_private_fields=true +sp_cleanup.remove_unused_private_members=false +sp_cleanup.remove_unused_private_methods=true +sp_cleanup.remove_unused_private_types=true +sp_cleanup.sort_members=false +sp_cleanup.sort_members_all=false +sp_cleanup.use_anonymous_class_creation=false +sp_cleanup.use_blocks=false +sp_cleanup.use_blocks_only_for_return_and_throw=false +sp_cleanup.use_lambda=false +sp_cleanup.use_parentheses_in_expressions=false +sp_cleanup.use_this_for_non_static_field_access=false +sp_cleanup.use_this_for_non_static_field_access_only_if_necessary=true +sp_cleanup.use_this_for_non_static_method_access=false +sp_cleanup.use_this_for_non_static_method_access_only_if_necessary=true diff --git a/org.eclipse.jgit.benchmarks/.settings/org.eclipse.m2e.core.prefs b/org.eclipse.jgit.benchmarks/.settings/org.eclipse.m2e.core.prefs new file mode 100644 index 000000000..f897a7f1c --- /dev/null +++ b/org.eclipse.jgit.benchmarks/.settings/org.eclipse.m2e.core.prefs @@ -0,0 +1,4 @@ +activeProfiles= +eclipse.preferences.version=1 +resolveWorkspaceProjects=true +version=1 diff --git a/org.eclipse.jgit.benchmarks/.settings/org.eclipse.mylyn.tasks.ui.prefs b/org.eclipse.jgit.benchmarks/.settings/org.eclipse.mylyn.tasks.ui.prefs new file mode 100644 index 000000000..3dec4d97c --- /dev/null +++ b/org.eclipse.jgit.benchmarks/.settings/org.eclipse.mylyn.tasks.ui.prefs @@ -0,0 +1,3 @@ +eclipse.preferences.version=1 +project.repository.kind=bugzilla +project.repository.url=https\://bugs.eclipse.org/bugs diff --git a/org.eclipse.jgit.benchmarks/.settings/org.eclipse.mylyn.team.ui.prefs b/org.eclipse.jgit.benchmarks/.settings/org.eclipse.mylyn.team.ui.prefs new file mode 100644 index 000000000..ce7a0f047 --- /dev/null +++ b/org.eclipse.jgit.benchmarks/.settings/org.eclipse.mylyn.team.ui.prefs @@ -0,0 +1,2 @@ +commit.comment.template=${task.description} \n\nBug\: ${task.key} +eclipse.preferences.version=1 diff --git a/org.eclipse.jgit.benchmarks/.settings/org.eclipse.pde.api.tools.prefs b/org.eclipse.jgit.benchmarks/.settings/org.eclipse.pde.api.tools.prefs new file mode 100644 index 000000000..c0030ded7 --- /dev/null +++ b/org.eclipse.jgit.benchmarks/.settings/org.eclipse.pde.api.tools.prefs @@ -0,0 +1,104 @@ +ANNOTATION_ELEMENT_TYPE_ADDED_FIELD=Error +ANNOTATION_ELEMENT_TYPE_ADDED_METHOD_WITHOUT_DEFAULT_VALUE=Error +ANNOTATION_ELEMENT_TYPE_CHANGED_TYPE_CONVERSION=Error +ANNOTATION_ELEMENT_TYPE_REMOVED_FIELD=Error +ANNOTATION_ELEMENT_TYPE_REMOVED_METHOD=Error +ANNOTATION_ELEMENT_TYPE_REMOVED_TYPE_MEMBER=Error +API_COMPONENT_ELEMENT_TYPE_REMOVED_API_TYPE=Error +API_COMPONENT_ELEMENT_TYPE_REMOVED_REEXPORTED_API_TYPE=Error +API_COMPONENT_ELEMENT_TYPE_REMOVED_REEXPORTED_TYPE=Error +API_COMPONENT_ELEMENT_TYPE_REMOVED_TYPE=Error +API_USE_SCAN_FIELD_SEVERITY=Error +API_USE_SCAN_METHOD_SEVERITY=Error +API_USE_SCAN_TYPE_SEVERITY=Error +CLASS_ELEMENT_TYPE_ADDED_FIELD=Error +CLASS_ELEMENT_TYPE_ADDED_METHOD=Error +CLASS_ELEMENT_TYPE_ADDED_RESTRICTIONS=Error +CLASS_ELEMENT_TYPE_ADDED_TYPE_PARAMETER=Error +CLASS_ELEMENT_TYPE_CHANGED_CONTRACTED_SUPERINTERFACES_SET=Error +CLASS_ELEMENT_TYPE_CHANGED_DECREASE_ACCESS=Error +CLASS_ELEMENT_TYPE_CHANGED_NON_ABSTRACT_TO_ABSTRACT=Error +CLASS_ELEMENT_TYPE_CHANGED_NON_FINAL_TO_FINAL=Error +CLASS_ELEMENT_TYPE_CHANGED_TYPE_CONVERSION=Error +CLASS_ELEMENT_TYPE_REMOVED_CONSTRUCTOR=Error +CLASS_ELEMENT_TYPE_REMOVED_FIELD=Error +CLASS_ELEMENT_TYPE_REMOVED_METHOD=Error +CLASS_ELEMENT_TYPE_REMOVED_SUPERCLASS=Error +CLASS_ELEMENT_TYPE_REMOVED_TYPE_MEMBER=Error +CLASS_ELEMENT_TYPE_REMOVED_TYPE_PARAMETER=Error +CONSTRUCTOR_ELEMENT_TYPE_ADDED_TYPE_PARAMETER=Error +CONSTRUCTOR_ELEMENT_TYPE_CHANGED_DECREASE_ACCESS=Error +CONSTRUCTOR_ELEMENT_TYPE_CHANGED_VARARGS_TO_ARRAY=Error +CONSTRUCTOR_ELEMENT_TYPE_REMOVED_TYPE_PARAMETER=Error +ENUM_ELEMENT_TYPE_CHANGED_CONTRACTED_SUPERINTERFACES_SET=Error +ENUM_ELEMENT_TYPE_CHANGED_TYPE_CONVERSION=Error +ENUM_ELEMENT_TYPE_REMOVED_ENUM_CONSTANT=Error +ENUM_ELEMENT_TYPE_REMOVED_FIELD=Error +ENUM_ELEMENT_TYPE_REMOVED_METHOD=Error +ENUM_ELEMENT_TYPE_REMOVED_TYPE_MEMBER=Error +FIELD_ELEMENT_TYPE_ADDED_VALUE=Error +FIELD_ELEMENT_TYPE_CHANGED_DECREASE_ACCESS=Error +FIELD_ELEMENT_TYPE_CHANGED_FINAL_TO_NON_FINAL_STATIC_CONSTANT=Error +FIELD_ELEMENT_TYPE_CHANGED_NON_FINAL_TO_FINAL=Error +FIELD_ELEMENT_TYPE_CHANGED_NON_STATIC_TO_STATIC=Error +FIELD_ELEMENT_TYPE_CHANGED_STATIC_TO_NON_STATIC=Error +FIELD_ELEMENT_TYPE_CHANGED_TYPE=Error +FIELD_ELEMENT_TYPE_CHANGED_VALUE=Error +FIELD_ELEMENT_TYPE_REMOVED_TYPE_ARGUMENT=Error +FIELD_ELEMENT_TYPE_REMOVED_VALUE=Error +ILLEGAL_EXTEND=Warning +ILLEGAL_IMPLEMENT=Warning +ILLEGAL_INSTANTIATE=Warning +ILLEGAL_OVERRIDE=Warning +ILLEGAL_REFERENCE=Warning +INTERFACE_ELEMENT_TYPE_ADDED_DEFAULT_METHOD=Error +INTERFACE_ELEMENT_TYPE_ADDED_FIELD=Error +INTERFACE_ELEMENT_TYPE_ADDED_METHOD=Error +INTERFACE_ELEMENT_TYPE_ADDED_RESTRICTIONS=Error +INTERFACE_ELEMENT_TYPE_ADDED_SUPER_INTERFACE_WITH_METHODS=Error +INTERFACE_ELEMENT_TYPE_ADDED_TYPE_PARAMETER=Error +INTERFACE_ELEMENT_TYPE_CHANGED_CONTRACTED_SUPERINTERFACES_SET=Error +INTERFACE_ELEMENT_TYPE_CHANGED_TYPE_CONVERSION=Error +INTERFACE_ELEMENT_TYPE_REMOVED_FIELD=Error +INTERFACE_ELEMENT_TYPE_REMOVED_METHOD=Error +INTERFACE_ELEMENT_TYPE_REMOVED_TYPE_MEMBER=Error +INTERFACE_ELEMENT_TYPE_REMOVED_TYPE_PARAMETER=Error +INVALID_ANNOTATION=Ignore +INVALID_JAVADOC_TAG=Ignore +INVALID_REFERENCE_IN_SYSTEM_LIBRARIES=Error +LEAK_EXTEND=Warning +LEAK_FIELD_DECL=Warning +LEAK_IMPLEMENT=Warning +LEAK_METHOD_PARAM=Warning +LEAK_METHOD_RETURN_TYPE=Warning +METHOD_ELEMENT_TYPE_ADDED_RESTRICTIONS=Error +METHOD_ELEMENT_TYPE_ADDED_TYPE_PARAMETER=Error +METHOD_ELEMENT_TYPE_CHANGED_DECREASE_ACCESS=Error +METHOD_ELEMENT_TYPE_CHANGED_NON_ABSTRACT_TO_ABSTRACT=Error +METHOD_ELEMENT_TYPE_CHANGED_NON_FINAL_TO_FINAL=Error +METHOD_ELEMENT_TYPE_CHANGED_NON_STATIC_TO_STATIC=Error +METHOD_ELEMENT_TYPE_CHANGED_STATIC_TO_NON_STATIC=Error +METHOD_ELEMENT_TYPE_CHANGED_VARARGS_TO_ARRAY=Error +METHOD_ELEMENT_TYPE_REMOVED_ANNOTATION_DEFAULT_VALUE=Error +METHOD_ELEMENT_TYPE_REMOVED_TYPE_PARAMETER=Error +MISSING_EE_DESCRIPTIONS=Warning +TYPE_PARAMETER_ELEMENT_TYPE_ADDED_CLASS_BOUND=Error +TYPE_PARAMETER_ELEMENT_TYPE_ADDED_INTERFACE_BOUND=Error +TYPE_PARAMETER_ELEMENT_TYPE_CHANGED_CLASS_BOUND=Error +TYPE_PARAMETER_ELEMENT_TYPE_CHANGED_INTERFACE_BOUND=Error +TYPE_PARAMETER_ELEMENT_TYPE_REMOVED_CLASS_BOUND=Error +TYPE_PARAMETER_ELEMENT_TYPE_REMOVED_INTERFACE_BOUND=Error +UNUSED_PROBLEM_FILTERS=Warning +automatically_removed_unused_problem_filters=false +changed_execution_env=Error +eclipse.preferences.version=1 +incompatible_api_component_version=Error +incompatible_api_component_version_include_major_without_breaking_change=Disabled +incompatible_api_component_version_include_minor_without_api_change=Disabled +incompatible_api_component_version_report_major_without_breaking_change=Warning +incompatible_api_component_version_report_minor_without_api_change=Ignore +invalid_since_tag_version=Error +malformed_since_tag=Error +missing_since_tag=Error +report_api_breakage_when_major_version_incremented=Disabled +report_resolution_errors_api_component=Warning diff --git a/org.eclipse.jgit.benchmarks/.settings/org.eclipse.pde.core.prefs b/org.eclipse.jgit.benchmarks/.settings/org.eclipse.pde.core.prefs new file mode 100644 index 000000000..923c37fb8 --- /dev/null +++ b/org.eclipse.jgit.benchmarks/.settings/org.eclipse.pde.core.prefs @@ -0,0 +1,2 @@ +eclipse.preferences.version=1 +resolve.requirebundle=false diff --git a/org.eclipse.jgit.benchmarks/.settings/org.jboss.tools.maven.apt.prefs b/org.eclipse.jgit.benchmarks/.settings/org.jboss.tools.maven.apt.prefs new file mode 100644 index 000000000..a5b4e1352 --- /dev/null +++ b/org.eclipse.jgit.benchmarks/.settings/org.jboss.tools.maven.apt.prefs @@ -0,0 +1,3 @@ +eclipse.preferences.version=1 +org.jboss.tools.maven.apt.aptProcessDuringReconcile=true +org.jboss.tools.maven.apt.mode=jdt_apt diff --git a/org.eclipse.jgit.benchmarks/BUILD b/org.eclipse.jgit.benchmarks/BUILD new file mode 100644 index 000000000..3c6ff0e12 --- /dev/null +++ b/org.eclipse.jgit.benchmarks/BUILD @@ -0,0 +1,13 @@ +load("//tools:bzl/jmh.bzl", "jmh_java_benchmarks") + +SRCS = glob( + ["src/**/*.java"], +) + +jmh_java_benchmarks( + name = "benchmarks", + srcs = SRCS, + deps = [ + "//org.eclipse.jgit:jgit", + ], +) \ No newline at end of file diff --git a/org.eclipse.jgit.benchmarks/pom.xml b/org.eclipse.jgit.benchmarks/pom.xml new file mode 100644 index 000000000..86fbcf38c --- /dev/null +++ b/org.eclipse.jgit.benchmarks/pom.xml @@ -0,0 +1,195 @@ + + + + 4.0.0 + + org.eclipse.jgit + 5.4.4-SNAPSHOT + org.eclipse.jgit.benchmarks + jar + + JGit - JMH based benchmarks + + + UTF-8 + 1.8 + 1.21 + benchmarks + + + + + org.openjdk.jmh + jmh-core + ${jmh.version} + + + org.openjdk.jmh + jmh-generator-annprocess + ${jmh.version} + provided + + + org.eclipse.jgit + org.eclipse.jgit + ${project.version} + + + + + src/ + + + org.apache.maven.plugins + maven-compiler-plugin + 3.8.1 + + ${javac.target} + ${javac.target} + ${javac.target} + .apt_generated + + + + compile-with-errorprone + compile + + compile + + + javac-with-errorprone + true + + -Xep:ExpectedExceptionChecker:ERROR + + + + + + + org.codehaus.plexus + plexus-compiler-javac + 2.8.5 + + + org.codehaus.plexus + plexus-compiler-javac-errorprone + 2.8.5 + + + + com.google.errorprone + error_prone_core + 2.3.3 + + + + + org.apache.maven.plugins + maven-shade-plugin + + + package + + shade + + + ${uberjar.name} + + + org.openjdk.jmh.Main + + + + + + *:* + + META-INF/*.SF + META-INF/*.DSA + META-INF/*.RSA + + + + + + + + + + + + + org.eclipse.m2e + lifecycle-mapping + 1.0.0 + + + + + + org.apache.maven.plugins + maven-antrun-plugin + [1.8,) + + run + + + + + + + + + + + + + + diff --git a/org.eclipse.jgit.benchmarks/src/org/eclipse/jgit/benchmarks/CreateFileSnapshotBenchmark.java b/org.eclipse.jgit.benchmarks/src/org/eclipse/jgit/benchmarks/CreateFileSnapshotBenchmark.java new file mode 100644 index 000000000..ffe4a26d8 --- /dev/null +++ b/org.eclipse.jgit.benchmarks/src/org/eclipse/jgit/benchmarks/CreateFileSnapshotBenchmark.java @@ -0,0 +1,111 @@ +/* + * Copyright (C) 2019, Matthias Sohn + * and other copyright owners as documented in the project's IP log. + * + * This program and the accompanying materials are made available + * under the terms of the Eclipse Distribution License v1.0 which + * accompanies this distribution, is reproduced below, and is + * available at http://www.eclipse.org/org/documents/edl-v10.php + * + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or + * without modification, are permitted provided that the following + * conditions are met: + * + * - Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * - Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following + * disclaimer in the documentation and/or other materials provided + * with the distribution. + * + * - Neither the name of the Eclipse Foundation, Inc. nor the + * names of its contributors may be used to endorse or promote + * products derived from this software without specific prior + * written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND + * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, + * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER + * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF + * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +package org.eclipse.jgit.benchmarks; + +import java.io.IOException; +import java.nio.file.Files; +import java.nio.file.Path; +import java.util.UUID; +import java.util.concurrent.TimeUnit; + +import org.eclipse.jgit.internal.storage.file.FileSnapshot; +import org.eclipse.jgit.util.FileUtils; +import org.openjdk.jmh.annotations.Benchmark; +import org.openjdk.jmh.annotations.BenchmarkMode; +import org.openjdk.jmh.annotations.Measurement; +import org.openjdk.jmh.annotations.Mode; +import org.openjdk.jmh.annotations.OutputTimeUnit; +import org.openjdk.jmh.annotations.Scope; +import org.openjdk.jmh.annotations.Setup; +import org.openjdk.jmh.annotations.State; +import org.openjdk.jmh.annotations.TearDown; +import org.openjdk.jmh.annotations.Warmup; +import org.openjdk.jmh.runner.Runner; +import org.openjdk.jmh.runner.RunnerException; +import org.openjdk.jmh.runner.options.Options; +import org.openjdk.jmh.runner.options.OptionsBuilder; + +@State(Scope.Thread) +public class CreateFileSnapshotBenchmark { + + Path path; + + Path testDir; + + @Setup + public void setupBenchmark() throws IOException { + testDir = Files.createTempDirectory("dir"); + path = testDir.resolve("toSnapshot"); + Files.createFile(path); + } + + @TearDown + public void teardown() throws IOException { + FileUtils.delete(testDir.toFile(), FileUtils.RECURSIVE | FileUtils.RETRY); + } + + @Benchmark + @BenchmarkMode({ Mode.AverageTime }) + @OutputTimeUnit(TimeUnit.NANOSECONDS) + @Warmup(iterations = 5, time = 100, timeUnit = TimeUnit.MILLISECONDS) + @Measurement(iterations = 5, time = 100, timeUnit = TimeUnit.MILLISECONDS) + public Path testCreateFile() throws IOException { + return Files.createTempFile(testDir, "create", ""); + } + + @Benchmark + @BenchmarkMode({ Mode.AverageTime }) + @OutputTimeUnit(TimeUnit.NANOSECONDS) + public FileSnapshot testCreateFileSnapshot() { + return FileSnapshot.save(path.toFile()); + } + + public static void main(String[] args) throws RunnerException { + Options opt = new OptionsBuilder() + .include(CreateFileSnapshotBenchmark.class.getSimpleName()) + // .addProfiler(StackProfiler.class) + // .addProfiler(GCProfiler.class) + .forks(1).jvmArgs("-ea").build(); + new Runner(opt).run(); + } +} diff --git a/org.eclipse.jgit.benchmarks/src/org/eclipse/jgit/benchmarks/LookupFileStoreBenchmark.java b/org.eclipse.jgit.benchmarks/src/org/eclipse/jgit/benchmarks/LookupFileStoreBenchmark.java new file mode 100644 index 000000000..61e23ccd8 --- /dev/null +++ b/org.eclipse.jgit.benchmarks/src/org/eclipse/jgit/benchmarks/LookupFileStoreBenchmark.java @@ -0,0 +1,97 @@ +/* + * Copyright (C) 2019, Matthias Sohn + * and other copyright owners as documented in the project's IP log. + * + * This program and the accompanying materials are made available + * under the terms of the Eclipse Distribution License v1.0 which + * accompanies this distribution, is reproduced below, and is + * available at http://www.eclipse.org/org/documents/edl-v10.php + * + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or + * without modification, are permitted provided that the following + * conditions are met: + * + * - Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * - Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following + * disclaimer in the documentation and/or other materials provided + * with the distribution. + * + * - Neither the name of the Eclipse Foundation, Inc. nor the + * names of its contributors may be used to endorse or promote + * products derived from this software without specific prior + * written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND + * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, + * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER + * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF + * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +package org.eclipse.jgit.benchmarks; + +import java.io.IOException; +import java.nio.file.FileStore; +import java.nio.file.Files; +import java.nio.file.Path; +import java.util.concurrent.TimeUnit; + +import org.eclipse.jgit.util.FileUtils; +import org.openjdk.jmh.annotations.Benchmark; +import org.openjdk.jmh.annotations.BenchmarkMode; +import org.openjdk.jmh.annotations.Mode; +import org.openjdk.jmh.annotations.OutputTimeUnit; +import org.openjdk.jmh.annotations.Scope; +import org.openjdk.jmh.annotations.Setup; +import org.openjdk.jmh.annotations.State; +import org.openjdk.jmh.annotations.TearDown; +import org.openjdk.jmh.profile.StackProfiler; +import org.openjdk.jmh.runner.Runner; +import org.openjdk.jmh.runner.RunnerException; +import org.openjdk.jmh.runner.options.Options; +import org.openjdk.jmh.runner.options.OptionsBuilder; + +@State(Scope.Thread) +public class LookupFileStoreBenchmark { + + Path path; + + @Setup + public void setupBenchmark() throws IOException { + path = Files.createTempFile("test", "x"); + } + + @TearDown + public void teardown() throws IOException { + FileUtils.delete(path.toFile(), FileUtils.RETRY); + } + + @Benchmark + @BenchmarkMode({ Mode.AverageTime }) + @OutputTimeUnit(TimeUnit.NANOSECONDS) + public FileStore testLookupFileStore() throws IOException { + FileStore fs = Files.getFileStore(path); + return fs; + } + + public static void main(String[] args) throws RunnerException { + Options opt = new OptionsBuilder() + .include(LookupFileStoreBenchmark.class.getSimpleName()) + .addProfiler(StackProfiler.class) + // .addProfiler(GCProfiler.class) + .forks(1).jvmArgs("-ea").build(); + new Runner(opt).run(); + } +} diff --git a/org.eclipse.jgit.benchmarks/src/org/eclipse/jgit/benchmarks/SimpleLruCacheBenchmark.java b/org.eclipse.jgit.benchmarks/src/org/eclipse/jgit/benchmarks/SimpleLruCacheBenchmark.java new file mode 100644 index 000000000..0f1d573af --- /dev/null +++ b/org.eclipse.jgit.benchmarks/src/org/eclipse/jgit/benchmarks/SimpleLruCacheBenchmark.java @@ -0,0 +1,112 @@ +/* + * Copyright (C) 2019, Matthias Sohn + * and other copyright owners as documented in the project's IP log. + * + * This program and the accompanying materials are made available + * under the terms of the Eclipse Distribution License v1.0 which + * accompanies this distribution, is reproduced below, and is + * available at http://www.eclipse.org/org/documents/edl-v10.php + * + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or + * without modification, are permitted provided that the following + * conditions are met: + * + * - Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * - Redistributions in binary form must reproduce the above + * copyright notice, this list of conditions and the following + * disclaimer in the documentation and/or other materials provided + * with the distribution. + * + * - Neither the name of the Eclipse Foundation, Inc. nor the + * names of its contributors may be used to endorse or promote + * products derived from this software without specific prior + * written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND + * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, + * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; + * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER + * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, + * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF + * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ +package org.eclipse.jgit.benchmarks; + +import java.security.SecureRandom; +import java.util.concurrent.TimeUnit; + +import org.eclipse.jgit.util.SimpleLruCache; +import org.openjdk.jmh.annotations.Benchmark; +import org.openjdk.jmh.annotations.BenchmarkMode; +import org.openjdk.jmh.annotations.Group; +import org.openjdk.jmh.annotations.GroupThreads; +import org.openjdk.jmh.annotations.Mode; +import org.openjdk.jmh.annotations.OutputTimeUnit; +import org.openjdk.jmh.annotations.Scope; +import org.openjdk.jmh.annotations.Setup; +import org.openjdk.jmh.annotations.State; +import org.openjdk.jmh.annotations.TearDown; +import org.openjdk.jmh.runner.Runner; +import org.openjdk.jmh.runner.RunnerException; +import org.openjdk.jmh.runner.options.Options; +import org.openjdk.jmh.runner.options.OptionsBuilder; + +@State(Scope.Benchmark) +public class SimpleLruCacheBenchmark { + + SecureRandom rnd = new SecureRandom(); + + private volatile SimpleLruCache cache = new SimpleLruCache<>( + 100, 0.2f); + + private volatile int i; + + @Setup + public void setupBenchmark() { + i = rnd.nextInt(250); + } + + @TearDown + public void teardown() { + cache = null; + } + + @Benchmark + @Group("readwrite") + @GroupThreads(1) + @BenchmarkMode({ Mode.AverageTime }) + @OutputTimeUnit(TimeUnit.NANOSECONDS) + public SimpleLruCache testCacheWrite() { + cache.put("k" + i, "v" + i); + return cache; + } + + @Benchmark + @Group("readwrite") + @GroupThreads(1) + @BenchmarkMode({ Mode.AverageTime }) + @OutputTimeUnit(TimeUnit.NANOSECONDS) + public SimpleLruCache testCacheRead() { + cache.get("k" + i); + return cache; + } + + public static void main(String[] args) throws RunnerException { + Options opt = new OptionsBuilder() + .include(SimpleLruCacheBenchmark.class.getSimpleName()) + // .addProfiler(StackProfiler.class) + // .addProfiler(GCProfiler.class) + .forks(1).jvmArgs("-ea").build(); + new Runner(opt).run(); + } +} diff --git a/pom.xml b/pom.xml index 1a69a157c..275e67f77 100644 --- a/pom.xml +++ b/pom.xml @@ -1037,8 +1037,8 @@ org.eclipse.jgit.lfs.test org.eclipse.jgit.lfs.server.test org.eclipse.jgit.ssh.apache.test - org.eclipse.jgit.coverage + org.eclipse.jgit.benchmarks diff --git a/tools/bzl/jmh.bzl b/tools/bzl/jmh.bzl new file mode 100644 index 000000000..eee9ed02c --- /dev/null +++ b/tools/bzl/jmh.bzl @@ -0,0 +1,66 @@ +# Copyright (C) 2019, Matthias Sohn +# and other copyright owners as documented in the project's IP log. +# +# This program and the accompanying materials are made available +# under the terms of the Eclipse Distribution License v1.0 which +# accompanies this distribution, is reproduced below, and is +# available at http://www.eclipse.org/org/documents/edl-v10.php +# +# All rights reserved. +# +# Redistribution and use in source and binary forms, with or +# without modification, are permitted provided that the following +# conditions are met: +# +# - Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# +# - Redistributions in binary form must reproduce the above +# copyright notice, this list of conditions and the following +# disclaimer in the documentation and/or other materials provided +# with the distribution. +# +# - Neither the name of the Eclipse Foundation, Inc. nor the +# names of its contributors may be used to endorse or promote +# products derived from this software without specific prior +# written permission. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND +# CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, +# INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES +# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR +# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT +# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; +# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER +# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, +# STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) +# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF +# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +# Definitions to run jmh microbenchmarks + +def jmh_java_benchmarks(name, srcs, deps = [], tags = [], plugins = [], **kwargs): + """Builds runnable JMH benchmarks. + This rule builds a runnable target for one or more JMH benchmarks + specified as srcs. It takes the same arguments as java_binary, + except for main_class. + """ + plugin_name = "_{}_jmh_annotation_processor".format(name) + native.java_plugin( + name = plugin_name, + deps = ["//lib/jmh:jmh"], + processor_class = "org.openjdk.jmh.generators.BenchmarkProcessor", + visibility = ["//visibility:private"], + tags = tags, + ) + native.java_binary( + name = name, + srcs = srcs, + main_class = "org.openjdk.jmh.Main", + deps = deps + ["//lib/jmh:jmh"], + plugins = plugins + [plugin_name], + tags = tags, + **kwargs + ) \ No newline at end of file