108 lines
3.0 KiB
Rust
108 lines
3.0 KiB
Rust
#![feature(test)]
|
|
|
|
///! Test evaluating expressions
|
|
extern crate test;
|
|
|
|
use rhai::{Engine, OptimizationLevel};
|
|
use test::Bencher;
|
|
|
|
#[bench]
|
|
fn bench_eval_expression_single(bench: &mut Bencher) {
|
|
let script = "1";
|
|
|
|
let mut engine = Engine::new();
|
|
engine.set_optimization_level(OptimizationLevel::None);
|
|
|
|
let ast = engine.compile_expression(script).unwrap();
|
|
|
|
bench.iter(|| engine.consume_ast(&ast).unwrap());
|
|
}
|
|
|
|
#[bench]
|
|
fn bench_eval_expression_number_literal(bench: &mut Bencher) {
|
|
let script = "2 > 1";
|
|
|
|
let mut engine = Engine::new();
|
|
engine.set_optimization_level(OptimizationLevel::None);
|
|
|
|
let ast = engine.compile_expression(script).unwrap();
|
|
|
|
bench.iter(|| engine.consume_ast(&ast).unwrap());
|
|
}
|
|
|
|
#[bench]
|
|
fn bench_eval_expression_number_operators(bench: &mut Bencher) {
|
|
let script = "2 + 2 == 4";
|
|
|
|
let mut engine = Engine::new();
|
|
engine.set_optimization_level(OptimizationLevel::None);
|
|
|
|
let ast = engine.compile_expression(script).unwrap();
|
|
|
|
bench.iter(|| engine.consume_ast(&ast).unwrap());
|
|
}
|
|
|
|
#[bench]
|
|
fn bench_eval_expression_optimized_simple(bench: &mut Bencher) {
|
|
let script = r#"
|
|
2 > 1 &&
|
|
"something" != "nothing" ||
|
|
"2014-01-20" < "Wed Jul 8 23:07:35 MDT 2015" &&
|
|
[array, with, spaces].len() <= #{prop:name}.len() &&
|
|
modifierTest + 1000 / 2 > (80 * 100 % 2)
|
|
"#;
|
|
|
|
let mut engine = Engine::new();
|
|
engine.set_optimization_level(OptimizationLevel::Simple);
|
|
let ast = engine.compile_expression(script).unwrap();
|
|
|
|
bench.iter(|| engine.consume_ast(&ast).unwrap());
|
|
}
|
|
|
|
#[bench]
|
|
fn bench_eval_expression_optimized_full(bench: &mut Bencher) {
|
|
let script = r#"
|
|
2 > 1 &&
|
|
"something" != "nothing" ||
|
|
"2014-01-20" < "Wed Jul 8 23:07:35 MDT 2015" &&
|
|
[array, with, spaces].len() <= #{prop:name}.len() &&
|
|
modifierTest + 1000 / 2 > (80 * 100 % 2)
|
|
"#;
|
|
|
|
let mut engine = Engine::new();
|
|
engine.set_optimization_level(OptimizationLevel::Full);
|
|
let ast = engine.compile_expression(script).unwrap();
|
|
|
|
bench.iter(|| engine.consume_ast(&ast).unwrap());
|
|
}
|
|
|
|
#[bench]
|
|
fn bench_eval_call_expression(bench: &mut Bencher) {
|
|
let script = r#"
|
|
2 > 1 &&
|
|
"something" != "nothing" ||
|
|
"2014-01-20" < "Wed Jul 8 23:07:35 MDT 2015" &&
|
|
[array, with, spaces].len() <= #{prop:name}.len() &&
|
|
modifierTest + 1000 / 2 > (80 * 100 % 2)
|
|
"#;
|
|
|
|
let engine = Engine::new();
|
|
|
|
bench.iter(|| engine.eval_expression::<bool>(script).unwrap());
|
|
}
|
|
|
|
#[bench]
|
|
fn bench_eval_call(bench: &mut Bencher) {
|
|
let script = r#"
|
|
2 > 1 &&
|
|
"something" != "nothing" ||
|
|
"2014-01-20" < "Wed Jul 8 23:07:35 MDT 2015" &&
|
|
[array, with, spaces].len() <= #{prop:name}.len() &&
|
|
modifierTest + 1000 / 2 > (80 * 100 % 2)
|
|
"#;
|
|
|
|
let engine = Engine::new();
|
|
|
|
bench.iter(|| engine.eval::<bool>(script).unwrap());
|
|
}
|