diff --git a/boa/benches/bench_scripts/arithmetic_operations.js b/boa/benches/bench_scripts/arithmetic_operations.js
new file mode 100644
index 0000000000..48d85ae60d
--- /dev/null
+++ b/boa/benches/bench_scripts/arithmetic_operations.js
@@ -0,0 +1 @@
+((2 + 2) ** 3 / 100 - 5 ** 3 * -1000) ** 2 + 100 - 8
diff --git a/boa/benches/bench_scripts/array_access.js b/boa/benches/bench_scripts/array_access.js
new file mode 100644
index 0000000000..de2f7ea782
--- /dev/null
+++ b/boa/benches/bench_scripts/array_access.js
@@ -0,0 +1,7 @@
+(function () {
+    let testArr = [1,2,3,4,5];
+
+    let res = testArr[2];
+
+    return res;
+})();
diff --git a/boa/benches/bench_scripts/array_create.js b/boa/benches/bench_scripts/array_create.js
new file mode 100644
index 0000000000..85e010426c
--- /dev/null
+++ b/boa/benches/bench_scripts/array_create.js
@@ -0,0 +1,8 @@
+(function(){
+    let testArr = [];
+    for (let a = 0; a <= 500; a++) {
+        testArr[a] = ('p' + a);
+    }
+
+    return testArr;
+})();
diff --git a/boa/benches/bench_scripts/array_pop.js b/boa/benches/bench_scripts/array_pop.js
new file mode 100644
index 0000000000..c1ea38d0dc
--- /dev/null
+++ b/boa/benches/bench_scripts/array_pop.js
@@ -0,0 +1,24 @@
+(function(){
+    let testArray = [83, 93, 27, 29, 2828, 234, 23, 56, 32, 56, 67, 77, 32,
+                     45, 93, 17, 28, 83, 62, 99, 36, 28, 93, 27, 29, 2828,
+                     234, 23, 56, 32, 56, 67, 77, 32, 45, 93, 17, 28, 83, 62,
+                     99, 36, 28, 93, 27, 29, 2828, 234, 23, 56, 32, 56, 67,
+                     77, 32, 45, 93, 17, 28, 83, 62, 99, 36, 28, 93, 27, 29,
+                     2828, 234, 23, 56, 32, 56, 67, 77, 32, 45, 93, 17, 28,
+                     83, 62, 99, 36, 28, 93, 27, 29, 2828, 234, 23, 56, 32,
+                     56, 67, 77, 32, 45, 93, 17, 28, 83, 62, 99, 36, 28, 93,
+                     27, 29, 2828, 234, 23, 56, 32, 56, 67, 77, 32, 45, 93,
+                     17, 28, 83, 62, 99, 36, 28, 93, 27, 29, 2828, 234, 23,
+                     56, 32, 56, 67, 77, 32, 45, 93, 17, 28, 83, 62, 99, 36,
+                     28, 93, 27, 29, 2828, 234, 23, 56, 32, 56, 67, 77, 32,
+                     45, 93, 17, 28, 83, 62, 99, 36, 28, 93, 27, 29, 2828, 234,
+                     23, 56, 32, 56, 67, 77, 32, 45, 93, 17, 28, 83, 62, 99,
+                     36, 28, 93, 27, 29, 2828, 234, 23, 56, 32, 56, 67, 77, 32,
+                     45, 93, 17, 28, 83, 62, 99, 36, 28];
+
+    while (testArray.length > 0) {
+        testArray.pop();
+    }
+
+    return testArray;
+})();
diff --git a/boa/benches/bench_scripts/boolean_object_access.js b/boa/benches/bench_scripts/boolean_object_access.js
new file mode 100644
index 0000000000..c8faaf56b0
--- /dev/null
+++ b/boa/benches/bench_scripts/boolean_object_access.js
@@ -0,0 +1,7 @@
+new Boolean(
+    !new Boolean(
+        new Boolean(
+            !(new Boolean(false).valueOf()) && (new Boolean(true).valueOf())
+        ).valueOf()
+    ).valueOf()
+).valueOf()
diff --git a/boa/benches/bench_scripts/expression.js b/boa/benches/bench_scripts/expression.js
new file mode 100644
index 0000000000..2c78c4eab7
--- /dev/null
+++ b/boa/benches/bench_scripts/expression.js
@@ -0,0 +1 @@
+1 + 1 + 1 + 1 + 1 + 1 / 1 + 1 + 1 * 1 + 1 + 1 + 1;
diff --git a/boa/benches/bench_scripts/fibonacci.js b/boa/benches/bench_scripts/fibonacci.js
new file mode 100644
index 0000000000..408c45fd4d
--- /dev/null
+++ b/boa/benches/bench_scripts/fibonacci.js
@@ -0,0 +1,10 @@
+(function () {
+    let num = 12;
+
+    function fib(n) {
+        if (n <= 1) return 1;
+        return fib(n - 1) + fib(n - 2);
+    }
+
+    return fib(num);
+})();
diff --git a/boa/benches/bench_scripts/for_loop.js b/boa/benches/bench_scripts/for_loop.js
new file mode 100644
index 0000000000..91860ca532
--- /dev/null
+++ b/boa/benches/bench_scripts/for_loop.js
@@ -0,0 +1,10 @@
+(function () {
+    let b = "hello";
+    for (let a = 10; a < 100; a += 5) {
+        if (a < 50) {
+            b += "world";
+        }
+    }
+
+    return b;
+})();
diff --git a/boa/benches/bench_scripts/goal_symbol_switch.js b/boa/benches/bench_scripts/goal_symbol_switch.js
new file mode 100644
index 0000000000..a759c0978e
--- /dev/null
+++ b/boa/benches/bench_scripts/goal_symbol_switch.js
@@ -0,0 +1,7 @@
+function foo(regex, num) {}
+
+let i = 0;
+while (i < 1000000) {
+    foo(/ab+c/, 5.0/5);
+    i++;
+}
diff --git a/boa/benches/bench_scripts/hello_world.js b/boa/benches/bench_scripts/hello_world.js
new file mode 100644
index 0000000000..7222e7a936
--- /dev/null
+++ b/boa/benches/bench_scripts/hello_world.js
@@ -0,0 +1 @@
+let foo = 'hello world!'; foo;
diff --git a/boa/benches/bench_scripts/long_repetition.js b/boa/benches/bench_scripts/long_repetition.js
new file mode 100644
index 0000000000..d8a2457312
--- /dev/null
+++ b/boa/benches/bench_scripts/long_repetition.js
@@ -0,0 +1,9 @@
+for (let a = 10; a < 100; a++) {
+    if (a < 10) {
+        console.log("impossible D:");
+    } else if (a < 50) {
+        console.log("starting");
+    } else {
+        console.log("finishing");
+    }
+}
diff --git a/boa/benches/bench_scripts/number_object_access.js b/boa/benches/bench_scripts/number_object_access.js
new file mode 100644
index 0000000000..94dea9d317
--- /dev/null
+++ b/boa/benches/bench_scripts/number_object_access.js
@@ -0,0 +1,7 @@
+new Number(
+    new Number(
+        new Number(
+            new Number(100).valueOf() - 10.5
+        ).valueOf() + 100
+    ).valueOf() * 1.6
+)
diff --git a/boa/benches/bench_scripts/object_creation.js b/boa/benches/bench_scripts/object_creation.js
new file mode 100644
index 0000000000..1cb6add857
--- /dev/null
+++ b/boa/benches/bench_scripts/object_creation.js
@@ -0,0 +1,8 @@
+(function () {
+    let test = {
+        my_prop: "hello",
+        another: 65,
+    };
+
+    return test;
+})();
diff --git a/boa/benches/bench_scripts/object_prop_access_const.js b/boa/benches/bench_scripts/object_prop_access_const.js
new file mode 100644
index 0000000000..0f28a12b73
--- /dev/null
+++ b/boa/benches/bench_scripts/object_prop_access_const.js
@@ -0,0 +1,8 @@
+(function () {
+    let test = {
+        my_prop: "hello",
+        another: 65,
+    };
+
+    return test.my_prop;
+})();
diff --git a/boa/benches/bench_scripts/object_prop_access_dyn.js b/boa/benches/bench_scripts/object_prop_access_dyn.js
new file mode 100644
index 0000000000..21fa502526
--- /dev/null
+++ b/boa/benches/bench_scripts/object_prop_access_dyn.js
@@ -0,0 +1,8 @@
+(function () {
+    let test = {
+        my_prop: "hello",
+        another: 65,
+    };
+
+    return test["my" + "_prop"];
+})();
diff --git a/boa/benches/bench_scripts/regexp.js b/boa/benches/bench_scripts/regexp.js
new file mode 100644
index 0000000000..8f580f8abb
--- /dev/null
+++ b/boa/benches/bench_scripts/regexp.js
@@ -0,0 +1,5 @@
+(function () {
+    let regExp = new RegExp('hello', 'i');
+
+    return regExp.test("Hello World");
+})();
diff --git a/boa/benches/bench_scripts/regexp_creation.js b/boa/benches/bench_scripts/regexp_creation.js
new file mode 100644
index 0000000000..99eb3456b9
--- /dev/null
+++ b/boa/benches/bench_scripts/regexp_creation.js
@@ -0,0 +1,5 @@
+(function () {
+    let regExp = new RegExp('hello', 'i');
+
+    return regExp;
+})();
diff --git a/boa/benches/bench_scripts/regexp_literal.js b/boa/benches/bench_scripts/regexp_literal.js
new file mode 100644
index 0000000000..462260db73
--- /dev/null
+++ b/boa/benches/bench_scripts/regexp_literal.js
@@ -0,0 +1,5 @@
+(function () {
+    let regExp = /hello/i;
+
+    return regExp.test("Hello World");
+})();
diff --git a/boa/benches/bench_scripts/regexp_literal_creation.js b/boa/benches/bench_scripts/regexp_literal_creation.js
new file mode 100644
index 0000000000..339df6c26d
--- /dev/null
+++ b/boa/benches/bench_scripts/regexp_literal_creation.js
@@ -0,0 +1,5 @@
+(function () {
+    let regExp = /hello/i;
+
+    return regExp;
+})();
diff --git a/boa/benches/bench_scripts/string_compare.js b/boa/benches/bench_scripts/string_compare.js
new file mode 100644
index 0000000000..1aa59db2ab
--- /dev/null
+++ b/boa/benches/bench_scripts/string_compare.js
@@ -0,0 +1,9 @@
+(function(){
+    var a = "hello";
+    var b = "world";
+
+    var c = a == b;
+
+    var d = b;
+    var e = d == b;
+})();
diff --git a/boa/benches/bench_scripts/string_concat.js b/boa/benches/bench_scripts/string_concat.js
new file mode 100644
index 0000000000..e93a0b7825
--- /dev/null
+++ b/boa/benches/bench_scripts/string_concat.js
@@ -0,0 +1,6 @@
+(function(){
+    var a = "hello";
+    var b = "world";
+
+    var c = a + b;
+})();
diff --git a/boa/benches/bench_scripts/string_copy.js b/boa/benches/bench_scripts/string_copy.js
new file mode 100644
index 0000000000..4a751f6fa6
--- /dev/null
+++ b/boa/benches/bench_scripts/string_copy.js
@@ -0,0 +1,4 @@
+(function(){
+    var a = "hello";
+    var b = a;
+})();
diff --git a/boa/benches/bench_scripts/string_object_access.js b/boa/benches/bench_scripts/string_object_access.js
new file mode 100644
index 0000000000..0cf001c1ae
--- /dev/null
+++ b/boa/benches/bench_scripts/string_object_access.js
@@ -0,0 +1,7 @@
+new String(
+    new String(
+        new String(
+            new String('Hello').valueOf() + new String(", world").valueOf()
+        ).valueOf() + '!'
+    ).valueOf()
+).valueOf()
diff --git a/boa/benches/bench_scripts/symbol_creation.js b/boa/benches/bench_scripts/symbol_creation.js
new file mode 100644
index 0000000000..f7b101563f
--- /dev/null
+++ b/boa/benches/bench_scripts/symbol_creation.js
@@ -0,0 +1,3 @@
+(function () {
+    return Symbol();
+})();
diff --git a/boa/benches/exec.rs b/boa/benches/exec.rs
index dffda1c019..4b53386466 100644
--- a/boa/benches/exec.rs
+++ b/boa/benches/exec.rs
@@ -10,16 +10,12 @@ use criterion::{black_box, criterion_group, criterion_main, Criterion};
 )]
 static ALLOC: jemallocator::Jemalloc = jemallocator::Jemalloc;
 
-static SYMBOL_CREATION: &str = r#"
-(function () {
-    return Symbol();
-})();
-"#;
-
 fn create_realm(c: &mut Criterion) {
     c.bench_function("Create Realm", move |b| b.iter(Realm::create));
 }
 
+static SYMBOL_CREATION: &str = include_str!("bench_scripts/symbol_creation.js");
+
 fn symbol_creation(c: &mut Criterion) {
     // Create new Realm and interpreter.
     let realm = Realm::create();
@@ -38,18 +34,7 @@ fn symbol_creation(c: &mut Criterion) {
     });
 }
 
-static FOR_LOOP: &str = r#"
-(function () {
-    let b = "hello";
-    for (let a = 10; a < 100; a += 5) {
-        if (a < 50) {
-            b += "world";
-        }
-    }
-
-    return b;
-})();
-"#;
+static FOR_LOOP: &str = include_str!("bench_scripts/for_loop.js");
 
 fn for_loop_execution(c: &mut Criterion) {
     // Create new Realm and interpreter.
@@ -69,18 +54,7 @@ fn for_loop_execution(c: &mut Criterion) {
     });
 }
 
-static FIBONACCI: &str = r#"
-(function () {
-    let num = 12;
-
-    function fib(n) {
-        if (n <= 1) return 1;
-        return fib(n - 1) + fib(n - 2);
-    }
-
-    return fib(num);
-})();
-"#;
+static FIBONACCI: &str = include_str!("bench_scripts/fibonacci.js");
 
 fn fibonacci(c: &mut Criterion) {
     // Create new Realm and interpreter.
@@ -100,16 +74,7 @@ fn fibonacci(c: &mut Criterion) {
     });
 }
 
-static OBJECT_CREATION: &str = r#"
-(function () {
-    let test = {
-        my_prop: "hello",
-        another: 65,
-    };
-
-    return test;
-})();
-"#;
+static OBJECT_CREATION: &str = include_str!("bench_scripts/object_creation.js");
 
 fn object_creation(c: &mut Criterion) {
     // Create new Realm and interpreter.
@@ -129,16 +94,7 @@ fn object_creation(c: &mut Criterion) {
     });
 }
 
-static OBJECT_PROP_ACCESS_CONST: &str = r#"
-(function () {
-    let test = {
-        my_prop: "hello",
-        another: 65,
-    };
-
-    return test.my_prop;
-})();
-"#;
+static OBJECT_PROP_ACCESS_CONST: &str = include_str!("bench_scripts/object_prop_access_const.js");
 
 fn object_prop_access_const(c: &mut Criterion) {
     // Create new Realm and interpreter.
@@ -158,16 +114,7 @@ fn object_prop_access_const(c: &mut Criterion) {
     });
 }
 
-static OBJECT_PROP_ACCESS_DYN: &str = r#"
-(function () {
-    let test = {
-        my_prop: "hello",
-        another: 65,
-    };
-
-    return test["my" + "_prop"];
-})();
-"#;
+static OBJECT_PROP_ACCESS_DYN: &str = include_str!("bench_scripts/object_prop_access_dyn.js");
 
 fn object_prop_access_dyn(c: &mut Criterion) {
     // Create new Realm and interpreter.
@@ -187,13 +134,7 @@ fn object_prop_access_dyn(c: &mut Criterion) {
     });
 }
 
-static REGEXP_LITERAL_CREATION: &str = r#"
-(function () {
-    let regExp = /hello/i;
-
-    return regExp;
-})();
-"#;
+static REGEXP_LITERAL_CREATION: &str = include_str!("bench_scripts/regexp_literal_creation.js");
 
 fn regexp_literal_creation(c: &mut Criterion) {
     // Create new Realm and interpreter.
@@ -213,13 +154,7 @@ fn regexp_literal_creation(c: &mut Criterion) {
     });
 }
 
-static REGEXP_CREATION: &str = r#"
-(function () {
-    let regExp = new RegExp('hello', 'i');
-
-    return regExp;
-})();
-"#;
+static REGEXP_CREATION: &str = include_str!("bench_scripts/regexp_creation.js");
 
 fn regexp_creation(c: &mut Criterion) {
     // Create new Realm and interpreter.
@@ -239,13 +174,7 @@ fn regexp_creation(c: &mut Criterion) {
     });
 }
 
-static REGEXP_LITERAL: &str = r#"
-(function () {
-    let regExp = /hello/i;
-
-    return regExp.test("Hello World");
-})();
-"#;
+static REGEXP_LITERAL: &str = include_str!("bench_scripts/regexp_literal.js");
 
 fn regexp_literal(c: &mut Criterion) {
     // Create new Realm and interpreter.
@@ -265,13 +194,7 @@ fn regexp_literal(c: &mut Criterion) {
     });
 }
 
-static REGEXP: &str = r#"
-(function () {
-    let regExp = new RegExp('hello', 'i');
-
-    return regExp.test("Hello World");
-})();
-"#;
+static REGEXP: &str = include_str!("bench_scripts/regexp.js");
 
 fn regexp(c: &mut Criterion) {
     // Create new Realm and interpreter.
@@ -291,15 +214,7 @@ fn regexp(c: &mut Criterion) {
     });
 }
 
-static ARRAY_ACCESS: &str = r#"
-(function () {
-    let testArr = [1,2,3,4,5];
-
-    let res = testArr[2];
-
-    return res;
-})();
-"#;
+static ARRAY_ACCESS: &str = include_str!("bench_scripts/array_access.js");
 
 fn array_access(c: &mut Criterion) {
     let realm = Realm::create();
@@ -315,16 +230,7 @@ fn array_access(c: &mut Criterion) {
     });
 }
 
-static ARRAY_CREATE: &str = r#"
-(function(){
-    let testArr = [];
-    for (let a = 0; a <= 500; a++) {
-        testArr[a] = ('p' + a);
-    }
-
-    return testArr;
-})();
-"#;
+static ARRAY_CREATE: &str = include_str!("bench_scripts/array_create.js");
 
 fn array_creation(c: &mut Criterion) {
     let realm = Realm::create();
@@ -340,32 +246,7 @@ fn array_creation(c: &mut Criterion) {
     });
 }
 
-static ARRAY_POP: &str = r#"
-(function(){
-    let testArray = [83, 93, 27, 29, 2828, 234, 23, 56, 32, 56, 67, 77, 32,
-                     45, 93, 17, 28, 83, 62, 99, 36, 28, 93, 27, 29, 2828,
-                     234, 23, 56, 32, 56, 67, 77, 32, 45, 93, 17, 28, 83, 62,
-                     99, 36, 28, 93, 27, 29, 2828, 234, 23, 56, 32, 56, 67,
-                     77, 32, 45, 93, 17, 28, 83, 62, 99, 36, 28, 93, 27, 29,
-                     2828, 234, 23, 56, 32, 56, 67, 77, 32, 45, 93, 17, 28,
-                     83, 62, 99, 36, 28, 93, 27, 29, 2828, 234, 23, 56, 32,
-                     56, 67, 77, 32, 45, 93, 17, 28, 83, 62, 99, 36, 28, 93,
-                     27, 29, 2828, 234, 23, 56, 32, 56, 67, 77, 32, 45, 93,
-                     17, 28, 83, 62, 99, 36, 28, 93, 27, 29, 2828, 234, 23,
-                     56, 32, 56, 67, 77, 32, 45, 93, 17, 28, 83, 62, 99, 36,
-                     28, 93, 27, 29, 2828, 234, 23, 56, 32, 56, 67, 77, 32,
-                     45, 93, 17, 28, 83, 62, 99, 36, 28, 93, 27, 29, 2828, 234,
-                     23, 56, 32, 56, 67, 77, 32, 45, 93, 17, 28, 83, 62, 99,
-                     36, 28, 93, 27, 29, 2828, 234, 23, 56, 32, 56, 67, 77, 32,
-                     45, 93, 17, 28, 83, 62, 99, 36, 28];
-
-    while (testArray.length > 0) {
-        testArray.pop();
-    }
-
-    return testArray;
-})();
-"#;
+static ARRAY_POP: &str = include_str!("bench_scripts/array_pop.js");
 
 fn array_pop(c: &mut Criterion) {
     let realm = Realm::create();
@@ -381,14 +262,7 @@ fn array_pop(c: &mut Criterion) {
     });
 }
 
-static STRING_CONCAT: &str = r#"
-(function(){
-    var a = "hello";
-    var b = "world";
-
-    var c = a + b;
-})();
-"#;
+static STRING_CONCAT: &str = include_str!("bench_scripts/string_concat.js");
 
 fn string_concat(c: &mut Criterion) {
     let realm = Realm::create();
@@ -404,17 +278,7 @@ fn string_concat(c: &mut Criterion) {
     });
 }
 
-static STRING_COMPARE: &str = r#"
-(function(){
-    var a = "hello";
-    var b = "world";
-
-    var c = a == b;
-
-    var d = b;
-    var e = d == b;
-})();
-"#;
+static STRING_COMPARE: &str = include_str!("bench_scripts/string_compare.js");
 
 fn string_compare(c: &mut Criterion) {
     let realm = Realm::create();
@@ -430,12 +294,7 @@ fn string_compare(c: &mut Criterion) {
     });
 }
 
-static STRING_COPY: &str = r#"
-(function(){
-    var a = "hello";
-    var b = a;
-})();
-"#;
+static STRING_COPY: &str = include_str!("bench_scripts/string_copy.js");
 
 fn string_copy(c: &mut Criterion) {
     let realm = Realm::create();
@@ -451,15 +310,7 @@ fn string_copy(c: &mut Criterion) {
     });
 }
 
-static NUMBER_OBJECT_ACCESS: &str = r#"
-new Number(
-    new Number(
-        new Number(
-            new Number(100).valueOf() - 10.5
-        ).valueOf() + 100
-    ).valueOf() * 1.6
-)
-"#;
+static NUMBER_OBJECT_ACCESS: &str = include_str!("bench_scripts/number_object_access.js");
 
 fn number_object_access(c: &mut Criterion) {
     let realm = Realm::create();
@@ -475,15 +326,7 @@ fn number_object_access(c: &mut Criterion) {
     });
 }
 
-static BOOLEAN_OBJECT_ACCESS: &str = r#"
-new Boolean(
-    !new Boolean(
-        new Boolean(
-            !(new Boolean(false).valueOf()) && (new Boolean(true).valueOf())
-        ).valueOf()
-    ).valueOf()
-).valueOf()
-"#;
+static BOOLEAN_OBJECT_ACCESS: &str = include_str!("bench_scripts/boolean_object_access.js");
 
 fn boolean_object_access(c: &mut Criterion) {
     let realm = Realm::create();
@@ -499,15 +342,7 @@ fn boolean_object_access(c: &mut Criterion) {
     });
 }
 
-static STRING_OBJECT_ACCESS: &str = r#"
-new String(
-    new String(
-        new String(
-            new String('Hello').valueOf() + new String(", world").valueOf()
-        ).valueOf() + '!'
-    ).valueOf()
-).valueOf()
-"#;
+static STRING_OBJECT_ACCESS: &str = include_str!("bench_scripts/string_object_access.js");
 
 fn string_object_access(c: &mut Criterion) {
     let realm = Realm::create();
@@ -523,9 +358,7 @@ fn string_object_access(c: &mut Criterion) {
     });
 }
 
-static ARITHMETIC_OPERATIONS: &str = r#"
-((2 + 2) ** 3 / 100 - 5 ** 3 * -1000) ** 2 + 100 - 8
-"#;
+static ARITHMETIC_OPERATIONS: &str = include_str!("bench_scripts/arithmetic_operations.js");
 
 fn arithmetic_operations(c: &mut Criterion) {
     let realm = Realm::create();
diff --git a/boa/benches/full.rs b/boa/benches/full.rs
index 4d228a114e..55dd5fab6e 100644
--- a/boa/benches/full.rs
+++ b/boa/benches/full.rs
@@ -10,11 +10,7 @@ use criterion::{black_box, criterion_group, criterion_main, Criterion};
 )]
 static ALLOC: jemallocator::Jemalloc = jemallocator::Jemalloc;
 
-static SYMBOL_CREATION: &str = r#"
-(function () {
-    return Symbol();
-})();
-"#;
+static SYMBOL_CREATION: &str = include_str!("bench_scripts/symbol_creation.js");
 
 fn symbol_creation(c: &mut Criterion) {
     // Execute the code by taking into account realm creation, lexing and parsing
@@ -23,18 +19,7 @@ fn symbol_creation(c: &mut Criterion) {
     });
 }
 
-static FOR_LOOP: &str = r#"
-(function () {
-    let b = "hello";
-    for (let a = 10; a < 100; a += 5) {
-        if (a < 50) {
-            b += "world";
-        }
-    }
-
-    return b;
-})();
-"#;
+static FOR_LOOP: &str = include_str!("bench_scripts/for_loop.js");
 
 fn for_loop(c: &mut Criterion) {
     // Execute the code by taking into account realm creation, lexing and parsing
@@ -43,18 +28,7 @@ fn for_loop(c: &mut Criterion) {
     });
 }
 
-static FIBONACCI: &str = r#"
-(function () {
-    let num = 12;
-
-    function fib(n) {
-        if (n <= 1) return 1;
-        return fib(n - 1) + fib(n - 2);
-    }
-
-    return fib(num);
-})();
-"#;
+static FIBONACCI: &str = include_str!("bench_scripts/fibonacci.js");
 
 fn fibonacci(c: &mut Criterion) {
     // Execute the code by taking into account realm creation, lexing and parsing
@@ -63,16 +37,7 @@ fn fibonacci(c: &mut Criterion) {
     });
 }
 
-static OBJECT_CREATION: &str = r#"
-(function () {
-    let test = {
-        my_prop: "hello",
-        another: 65,
-    };
-
-    return test;
-})();
-"#;
+static OBJECT_CREATION: &str = include_str!("bench_scripts/object_creation.js");
 
 fn object_creation(c: &mut Criterion) {
     // Execute the code by taking into account realm creation, lexing and parsing
@@ -81,16 +46,7 @@ fn object_creation(c: &mut Criterion) {
     });
 }
 
-static OBJECT_PROP_ACCESS_CONST: &str = r#"
-(function () {
-    let test = {
-        my_prop: "hello",
-        another: 65,
-    };
-
-    return test.my_prop;
-})();
-"#;
+static OBJECT_PROP_ACCESS_CONST: &str = include_str!("bench_scripts/object_prop_access_const.js");
 
 fn object_prop_access_const(c: &mut Criterion) {
     // Execute the code by taking into account realm creation, lexing and parsing
@@ -99,16 +55,7 @@ fn object_prop_access_const(c: &mut Criterion) {
     });
 }
 
-static OBJECT_PROP_ACCESS_DYN: &str = r#"
-(function () {
-    let test = {
-        my_prop: "hello",
-        another: 65,
-    };
-
-    return test["my" + "_prop"];
-})();
-"#;
+static OBJECT_PROP_ACCESS_DYN: &str = include_str!("bench_scripts/object_prop_access_dyn.js");
 
 fn object_prop_access_dyn(c: &mut Criterion) {
     // Execute the code by taking into account realm creation, lexing and parsing
@@ -117,13 +64,7 @@ fn object_prop_access_dyn(c: &mut Criterion) {
     });
 }
 
-static REGEXP_LITERAL_CREATION: &str = r#"
-(function () {
-    let regExp = /hello/i;
-
-    return regExp;
-})();
-"#;
+static REGEXP_LITERAL_CREATION: &str = include_str!("bench_scripts/regexp_literal_creation.js");
 
 fn regexp_literal_creation(c: &mut Criterion) {
     // Execute the code by taking into account realm creation, lexing and parsing
@@ -132,13 +73,7 @@ fn regexp_literal_creation(c: &mut Criterion) {
     });
 }
 
-static REGEXP_CREATION: &str = r#"
-(function () {
-    let regExp = new RegExp('hello', 'i');
-
-    return regExp;
-})();
-"#;
+static REGEXP_CREATION: &str = include_str!("bench_scripts/regexp_creation.js");
 
 fn regexp_creation(c: &mut Criterion) {
     // Execute the code by taking into account realm creation, lexing and parsing
@@ -147,13 +82,7 @@ fn regexp_creation(c: &mut Criterion) {
     });
 }
 
-static REGEXP_LITERAL: &str = r#"
-(function () {
-    let regExp = /hello/i;
-
-    return regExp.test("Hello World");
-})();
-"#;
+static REGEXP_LITERAL: &str = include_str!("bench_scripts/regexp_literal.js");
 
 fn regexp_literal(c: &mut Criterion) {
     // Execute the code by taking into account realm creation, lexing and parsing
@@ -162,28 +91,14 @@ fn regexp_literal(c: &mut Criterion) {
     });
 }
 
-static REGEXP: &str = r#"
-(function () {
-    let regExp = new RegExp('hello', 'i');
-
-    return regExp.test("Hello World");
-})();
-"#;
+static REGEXP: &str = include_str!("bench_scripts/regexp.js");
 
 fn regexp(c: &mut Criterion) {
     // Execute the code by taking into account realm creation, lexing and parsing
     c.bench_function("RegExp (Full)", move |b| b.iter(|| exec(black_box(REGEXP))));
 }
 
-static ARRAY_ACCESS: &str = r#"
-(function () {
-    let testArr = [1,2,3,4,5];
-
-    let res = testArr[2];
-
-    return res;
-})();
-"#;
+static ARRAY_ACCESS: &str = include_str!("bench_scripts/array_access.js");
 
 fn array_access(c: &mut Criterion) {
     c.bench_function("Array access (Full)", move |b| {
@@ -191,16 +106,7 @@ fn array_access(c: &mut Criterion) {
     });
 }
 
-static ARRAY_CREATE: &str = r#"
-(function(){
-    let testArr = [];
-    for (let a = 0; a <= 500; a++) {
-        testArr[a] = ('p' + a);
-    }
-
-    return testArr;
-})();
-"#;
+static ARRAY_CREATE: &str = include_str!("bench_scripts/array_create.js");
 
 fn array_creation(c: &mut Criterion) {
     c.bench_function("Array creation (Full)", move |b| {
@@ -208,32 +114,7 @@ fn array_creation(c: &mut Criterion) {
     });
 }
 
-static ARRAY_POP: &str = r#"
-(function(){
-    let testArray = [83, 93, 27, 29, 2828, 234, 23, 56, 32, 56, 67, 77, 32,
-                     45, 93, 17, 28, 83, 62, 99, 36, 28, 93, 27, 29, 2828,
-                     234, 23, 56, 32, 56, 67, 77, 32, 45, 93, 17, 28, 83, 62,
-                     99, 36, 28, 93, 27, 29, 2828, 234, 23, 56, 32, 56, 67,
-                     77, 32, 45, 93, 17, 28, 83, 62, 99, 36, 28, 93, 27, 29,
-                     2828, 234, 23, 56, 32, 56, 67, 77, 32, 45, 93, 17, 28,
-                     83, 62, 99, 36, 28, 93, 27, 29, 2828, 234, 23, 56, 32,
-                     56, 67, 77, 32, 45, 93, 17, 28, 83, 62, 99, 36, 28, 93,
-                     27, 29, 2828, 234, 23, 56, 32, 56, 67, 77, 32, 45, 93,
-                     17, 28, 83, 62, 99, 36, 28, 93, 27, 29, 2828, 234, 23,
-                     56, 32, 56, 67, 77, 32, 45, 93, 17, 28, 83, 62, 99, 36,
-                     28, 93, 27, 29, 2828, 234, 23, 56, 32, 56, 67, 77, 32,
-                     45, 93, 17, 28, 83, 62, 99, 36, 28, 93, 27, 29, 2828, 234,
-                     23, 56, 32, 56, 67, 77, 32, 45, 93, 17, 28, 83, 62, 99,
-                     36, 28, 93, 27, 29, 2828, 234, 23, 56, 32, 56, 67, 77, 32,
-                     45, 93, 17, 28, 83, 62, 99, 36, 28];
-
-    while (testArray.length > 0) {
-        testArray.pop();
-    }
-
-    return testArray;
-})();
-"#;
+static ARRAY_POP: &str = include_str!("bench_scripts/array_pop.js");
 
 fn array_pop(c: &mut Criterion) {
     c.bench_function("Array pop (Full)", move |b| {
@@ -241,14 +122,7 @@ fn array_pop(c: &mut Criterion) {
     });
 }
 
-static STRING_CONCAT: &str = r#"
-(function(){
-    var a = "hello";
-    var b = "world";
-
-    var c = a + b;
-})();
-"#;
+static STRING_CONCAT: &str = include_str!("bench_scripts/string_concat.js");
 
 fn string_concat(c: &mut Criterion) {
     c.bench_function("String concatenation (Full)", move |b| {
@@ -256,17 +130,7 @@ fn string_concat(c: &mut Criterion) {
     });
 }
 
-static STRING_COMPARE: &str = r#"
-(function(){
-    var a = "hello";
-    var b = "world";
-
-    var c = a == b;
-
-    var d = b;
-    var e = d == b;
-})();
-"#;
+static STRING_COMPARE: &str = include_str!("bench_scripts/string_compare.js");
 
 fn string_compare(c: &mut Criterion) {
     c.bench_function("String comparison (Full)", move |b| {
@@ -274,12 +138,7 @@ fn string_compare(c: &mut Criterion) {
     });
 }
 
-static STRING_COPY: &str = r#"
-(function(){
-    var a = "hello";
-    var b = a;
-})();
-"#;
+static STRING_COPY: &str = include_str!("bench_scripts/string_copy.js");
 
 fn string_copy(c: &mut Criterion) {
     c.bench_function("String copy (Full)", move |b| {
@@ -287,15 +146,7 @@ fn string_copy(c: &mut Criterion) {
     });
 }
 
-static NUMBER_OBJECT_ACCESS: &str = r#"
-new Number(
-    new Number(
-        new Number(
-            new Number(100).valueOf() - 10.5
-        ).valueOf() + 100
-    ).valueOf() * 1.6
-)
-"#;
+static NUMBER_OBJECT_ACCESS: &str = include_str!("bench_scripts/number_object_access.js");
 
 fn number_object_access(c: &mut Criterion) {
     c.bench_function("Number Object Access (Full)", move |b| {
@@ -303,15 +154,7 @@ fn number_object_access(c: &mut Criterion) {
     });
 }
 
-static BOOLEAN_OBJECT_ACCESS: &str = r#"
-new Boolean(
-    !new Boolean(
-        new Boolean(
-            !(new Boolean(false).valueOf()) && (new Boolean(true).valueOf())
-        ).valueOf()
-    ).valueOf()
-).valueOf()
-"#;
+static BOOLEAN_OBJECT_ACCESS: &str = include_str!("bench_scripts/boolean_object_access.js");
 
 fn boolean_object_access(c: &mut Criterion) {
     c.bench_function("Boolean Object Access (Full)", move |b| {
@@ -319,15 +162,7 @@ fn boolean_object_access(c: &mut Criterion) {
     });
 }
 
-static STRING_OBJECT_ACCESS: &str = r#"
-new String(
-    new String(
-        new String(
-            new String('Hello').valueOf() + new String(", world").valueOf()
-        ).valueOf() + '!'
-    ).valueOf()
-).valueOf()
-"#;
+static STRING_OBJECT_ACCESS: &str = include_str!("bench_scripts/string_object_access.js");
 
 fn string_object_access(c: &mut Criterion) {
     c.bench_function("String Object Access (Full)", move |b| {
@@ -335,9 +170,7 @@ fn string_object_access(c: &mut Criterion) {
     });
 }
 
-static ARITHMETIC_OPERATIONS: &str = r#"
-((2 + 2) ** 3 / 100 - 5 ** 3 * -1000) ** 2 + 100 - 8
-"#;
+static ARITHMETIC_OPERATIONS: &str = include_str!("bench_scripts/arithmetic_operations.js");
 
 fn arithmetic_operations(c: &mut Criterion) {
     c.bench_function("Arithmetic operations (Full)", move |b| {
diff --git a/boa/benches/lexer.rs b/boa/benches/lexer.rs
index bd441e4905..a48865b914 100644
--- a/boa/benches/lexer.rs
+++ b/boa/benches/lexer.rs
@@ -10,9 +10,7 @@ use criterion::{black_box, criterion_group, criterion_main, Criterion};
 )]
 static ALLOC: jemallocator::Jemalloc = jemallocator::Jemalloc;
 
-static EXPRESSION: &str = r#"
-1 + 1 + 1 + 1 + 1 + 1 / 1 + 1 + 1 * 1 + 1 + 1 + 1;
-"#;
+static EXPRESSION: &str = include_str!("bench_scripts/expression.js");
 
 fn expression_lexer(c: &mut Criterion) {
     c.bench_function("Expression (Lexer)", move |b| {
@@ -24,7 +22,7 @@ fn expression_lexer(c: &mut Criterion) {
     });
 }
 
-static HELLO_WORLD: &str = "let foo = 'hello world!'; foo;";
+static HELLO_WORLD: &str = include_str!("bench_scripts/hello_world.js");
 
 fn hello_world_lexer(c: &mut Criterion) {
     c.bench_function("Hello World (Lexer)", move |b| {
@@ -37,17 +35,7 @@ fn hello_world_lexer(c: &mut Criterion) {
     });
 }
 
-static FOR_LOOP: &str = r#"
-for (let a = 10; a < 100; a++) {
-    if (a < 10) {
-        console.log("impossible D:");
-    } else if (a < 50) {
-        console.log("starting");
-    } else {
-        console.log("finishing");
-    }
-}
-"#;
+static FOR_LOOP: &str = include_str!("bench_scripts/for_loop.js");
 
 fn for_loop_lexer(c: &mut Criterion) {
     c.bench_function("For loop (Lexer)", move |b| {
diff --git a/boa/benches/parser.rs b/boa/benches/parser.rs
index f70854fb81..ac9ab7586f 100644
--- a/boa/benches/parser.rs
+++ b/boa/benches/parser.rs
@@ -10,9 +10,7 @@ use criterion::{black_box, criterion_group, criterion_main, Criterion};
 )]
 static ALLOC: jemallocator::Jemalloc = jemallocator::Jemalloc;
 
-static EXPRESSION: &str = r#"
-1 + 1 + 1 + 1 + 1 + 1 / 1 + 1 + 1 * 1 + 1 + 1 + 1;
-"#;
+static EXPRESSION: &str = include_str!("bench_scripts/expression.js");
 
 fn expression_parser(c: &mut Criterion) {
     // We include the lexing in the benchmarks, since they will get together soon, anyways.
@@ -27,7 +25,7 @@ fn expression_parser(c: &mut Criterion) {
     });
 }
 
-static HELLO_WORLD: &str = "let foo = 'hello world!'; foo;";
+static HELLO_WORLD: &str = include_str!("bench_scripts/hello_world.js");
 
 fn hello_world_parser(c: &mut Criterion) {
     // We include the lexing in the benchmarks, since they will get together soon, anyways.
@@ -42,17 +40,7 @@ fn hello_world_parser(c: &mut Criterion) {
     });
 }
 
-static FOR_LOOP: &str = r#"
-for (let a = 10; a < 100; a++) {
-    if (a < 10) {
-        console.log("impossible D:");
-    } else if (a < 50) {
-        console.log("starting");
-    } else {
-        console.log("finishing");
-    }
-}
-"#;
+static FOR_LOOP: &str = include_str!("bench_scripts/for_loop.js");
 
 fn for_loop_parser(c: &mut Criterion) {
     // We include the lexing in the benchmarks, since they will get together soon, anyways.
@@ -67,17 +55,7 @@ fn for_loop_parser(c: &mut Criterion) {
     });
 }
 
-static LONG_REPETITION: &str = r#"
-for (let a = 10; a < 100; a++) {
-    if (a < 10) {
-        console.log("impossible D:");
-    } else if (a < 50) {
-        console.log("starting");
-    } else {
-        console.log("finishing");
-    }
-}
-"#;
+static LONG_REPETITION: &str = include_str!("bench_scripts/long_repetition.js");
 
 fn long_file_parser(c: &mut Criterion) {
     use std::{
@@ -111,15 +89,7 @@ fn long_file_parser(c: &mut Criterion) {
     fs::remove_file(FILE_NAME).unwrap_or_else(|_| panic!("could not remove {}", FILE_NAME));
 }
 
-static GOAL_SYMBOL_SWITCH: &str = r#"
-function foo(regex, num) {}
-
-let i = 0;
-while (i < 1000000) {
-    foo(/ab+c/, 5.0/5);
-    i++;
-}
-"#;
+static GOAL_SYMBOL_SWITCH: &str = include_str!("bench_scripts/goal_symbol_switch.js");
 
 fn goal_symbol_switch(c: &mut Criterion) {
     // We include the lexing in the benchmarks, since they will get together soon, anyways.