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tests: adds some minor benches for adding args by ref or moving

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Kevin K 2017-03-04 14:53:15 -05:00
parent 6f638a53c1
commit 6b58efa330
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1 changed files with 64 additions and 1 deletions
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65
benches/02_simple.rs
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@ -3,7 +3,7 @@
extern crate clap;
extern crate test;
use clap::App;
use clap::{App, Arg};
use test::Bencher;
@ -25,6 +25,69 @@ fn build_app(b: &mut Bencher) {
b.iter(|| create_app!());
}
#[bench]
fn add_flag(b: &mut Bencher) {
fn build_app() -> App<'static, 'static> {
App::new("claptests")
}
b.iter(|| build_app().arg(Arg::from_usage("-s, --some 'something'")));
}
#[bench]
fn add_flag_ref(b: &mut Bencher) {
fn build_app() -> App<'static, 'static> {
App::new("claptests")
}
b.iter(|| {
let arg = Arg::from_usage("-s, --some 'something'");
build_app().arg(&arg)
});
}
#[bench]
fn add_opt(b: &mut Bencher) {
fn build_app() -> App<'static, 'static> {
App::new("claptests")
}
b.iter(|| build_app().arg(Arg::from_usage("-s, --some <FILE> 'something'")));
}
#[bench]
fn add_opt_ref(b: &mut Bencher) {
fn build_app() -> App<'static, 'static> {
App::new("claptests")
}
b.iter(|| {
let arg = Arg::from_usage("-s, --some <FILE> 'something'");
build_app().arg(&arg)
});
}
#[bench]
fn add_pos(b: &mut Bencher) {
fn build_app() -> App<'static, 'static> {
App::new("claptests")
}
b.iter(|| build_app().arg(Arg::with_name("some")));
}
#[bench]
fn add_pos_ref(b: &mut Bencher) {
fn build_app() -> App<'static, 'static> {
App::new("claptests")
}
b.iter(|| {
let arg = Arg::with_name("some");
build_app().arg(&arg)
});
}
#[bench]
fn parse_clean(b: &mut Bencher) {
b.iter(|| create_app!().get_matches_from(vec![""]));