Add more benchmarks.

benches/eval_array.rs

@@ -0,0 +1,63 @@
+#![feature(test)]
+
+///! Test evaluating expressions
+extern crate test;
+
+use rhai::{Engine, OptimizationLevel};
+use test::Bencher;
+
+#[bench]
+fn bench_eval_array_small_get(bench: &mut Bencher) {
+    let script = "let x = [1, 2, 3, 4, 5]; x[3]";
+
+    let mut engine = Engine::new();
+    engine.set_optimization_level(OptimizationLevel::None);
+
+    let ast = engine.compile(script).unwrap();
+
+    bench.iter(|| engine.consume_ast(&ast).unwrap());
+}
+
+#[bench]
+fn bench_eval_array_small_set(bench: &mut Bencher) {
+    let script = "let x = [1, 2, 3, 4, 5]; x[3] = 42;";
+
+    let mut engine = Engine::new();
+    engine.set_optimization_level(OptimizationLevel::None);
+
+    let ast = engine.compile(script).unwrap();
+
+    bench.iter(|| engine.consume_ast(&ast).unwrap());
+}
+
+#[bench]
+fn bench_eval_array_large_get(bench: &mut Bencher) {
+    let script = r#"let x = [ 1, 2.345, "hello", true,
+                                [ 1, 2, 3, [ "hey", [ "deeply", "nested" ], "jude" ] ]
+                            ];
+                            x[4][3][1][1]
+    "#;
+
+    let mut engine = Engine::new();
+    engine.set_optimization_level(OptimizationLevel::None);
+
+    let ast = engine.compile(script).unwrap();
+
+    bench.iter(|| engine.consume_ast(&ast).unwrap());
+}
+
+#[bench]
+fn bench_eval_array_large_set(bench: &mut Bencher) {
+    let script = r#"let x = [ 1, 2.345, "hello", true,
+                                [ 1, 2, 3, [ "hey", [ "deeply", "nested" ], "jude" ] ]
+                            ];
+                            x[4] = 42
+    "#;
+
+    let mut engine = Engine::new();
+    engine.set_optimization_level(OptimizationLevel::None);
+
+    let ast = engine.compile(script).unwrap();
+
+    bench.iter(|| engine.consume_ast(&ast).unwrap());
+}