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Fix benchmarks

This commit is contained in:
Alex Orlenko 2019-10-17 16:04:43 +01:00
parent 551e4f1f87
commit 4a802c1373
1 changed files with 64 additions and 69 deletions
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133
benches/benchmark.rs
View File

@ -1,93 +1,94 @@
#[macro_use]
extern crate criterion;
extern crate rlua;
#![cfg_attr(
all(feature = "luajit", target_os = "macos", target_arch = "x86_64"),
feature(link_args)
)]
use criterion::Criterion;
use rlua::prelude::*;
#[cfg_attr(
all(feature = "luajit", target_os = "macos", target_arch = "x86_64"),
link_args = "-pagezero_size 10000 -image_base 100000000"
)]
extern "system" {}
use criterion::{criterion_group, criterion_main, BatchSize, Criterion};
use mlua::prelude::*;
fn create_table(c: &mut Criterion) {
c.bench_function("create table", |b| {
b.iter_with_setup(
b.iter_batched_ref(
|| Lua::new(),
|lua| -> Lua {
|lua| {
lua.create_table().unwrap();
lua
},
BatchSize::SmallInput,
);
});
}
fn create_array(c: &mut Criterion) {
c.bench_function("create array 10", |b| {
b.iter_with_setup(
b.iter_batched_ref(
|| Lua::new(),
|lua| -> Lua {
{
let table = lua.create_table().unwrap();
for i in 1..11 {
table.set(i, i).unwrap();
}
|lua| {
let table = lua.create_table().unwrap();
for i in 1..11 {
table.set(i, i).unwrap();
}
lua
},
BatchSize::SmallInput,
);
});
}
fn create_string_table(c: &mut Criterion) {
c.bench_function("create string table 10", |b| {
b.iter_with_setup(
b.iter_batched_ref(
|| Lua::new(),
|lua| -> Lua {
{
let table = lua.create_table().unwrap();
for &s in &["1", "2", "3", "4", "5", "6", "7", "8", "9", "10"] {
let s = lua.create_string(s).unwrap();
table.set(s.clone(), s).unwrap();
}
|lua| {
let table = lua.create_table().unwrap();
for &s in &["1", "2", "3", "4", "5", "6", "7", "8", "9", "10"] {
let s = lua.create_string(s).unwrap();
table.set(s.clone(), s).unwrap();
}
lua
},
BatchSize::SmallInput,
);
});
}
fn call_add_function(c: &mut Criterion) {
c.bench_function("call add function 3 10", |b| {
b.iter_with_setup(
b.iter_batched_ref(
|| {
let lua = Lua::new();
let f = {
let f: LuaFunction = lua
.eval(
.load(
r#"
function(a, b, c)
return a + b + c
end
"#,
None,
function(a, b, c)
return a + b + c
end
"#,
)
.eval()
.unwrap();
lua.create_registry_value(f).unwrap()
};
(lua, f)
},
|(lua, f)| -> Lua {
{
let add_function: LuaFunction = lua.registry_value(&f).unwrap();
for i in 0..10 {
let _result: i64 = add_function.call((i, i + 1, i + 2)).unwrap();
}
|(lua, f)| {
let add_function: LuaFunction = lua.registry_value(f).unwrap();
for i in 0..10 {
let _result: i64 = add_function.call((i, i + 1, i + 2)).unwrap();
}
lua
},
BatchSize::SmallInput,
);
});
}
fn call_add_callback(c: &mut Criterion) {
c.bench_function("call callback add 2 10", |b| {
b.iter_with_setup(
b.iter_batched_ref(
|| {
let lua = Lua::new();
let f = {
@ -96,7 +97,7 @@ fn call_add_callback(c: &mut Criterion) {
.unwrap();
lua.globals().set("callback", c).unwrap();
let f: LuaFunction = lua
.eval(
.load(
r#"
function()
for i = 1,10 do
@ -104,27 +105,25 @@ fn call_add_callback(c: &mut Criterion) {
end
end
"#,
None,
)
.eval()
.unwrap();
lua.create_registry_value(f).unwrap()
};
(lua, f)
},
|(lua, f)| -> Lua {
{
let entry_function: LuaFunction = lua.registry_value(&f).unwrap();
entry_function.call::<_, ()>(()).unwrap();
}
lua
|(lua, f)| {
let entry_function: LuaFunction = lua.registry_value(f).unwrap();
entry_function.call::<_, ()>(()).unwrap();
},
BatchSize::SmallInput,
);
});
}
fn call_append_callback(c: &mut Criterion) {
c.bench_function("call callback append 10", |b| {
b.iter_with_setup(
b.iter_batched_ref(
|| {
let lua = Lua::new();
let f = {
@ -135,7 +134,7 @@ fn call_append_callback(c: &mut Criterion) {
.unwrap();
lua.globals().set("callback", c).unwrap();
let f: LuaFunction = lua
.eval(
.load(
r#"
function()
for _ = 1,10 do
@ -143,35 +142,33 @@ fn call_append_callback(c: &mut Criterion) {
end
end
"#,
None,
)
.eval()
.unwrap();
lua.create_registry_value(f).unwrap()
};
(lua, f)
},
|(lua, f)| -> Lua {
{
let entry_function: LuaFunction = lua.registry_value(&f).unwrap();
entry_function.call::<_, ()>(()).unwrap();
}
lua
|(lua, f)| {
let entry_function: LuaFunction = lua.registry_value(f).unwrap();
entry_function.call::<_, ()>(()).unwrap();
},
BatchSize::SmallInput,
);
});
}
fn create_registry_values(c: &mut Criterion) {
c.bench_function("create registry 10", |b| {
b.iter_with_setup(
b.iter_batched_ref(
|| Lua::new(),
|lua| -> Lua {
|lua| {
for _ in 0..10 {
lua.create_registry_value(lua.pack(true).unwrap()).unwrap();
}
lua.expire_registry_values();
lua
},
BatchSize::SmallInput,
);
});
}
@ -181,17 +178,15 @@ fn create_userdata(c: &mut Criterion) {
impl LuaUserData for UserData {}
c.bench_function("create userdata 10", |b| {
b.iter_with_setup(
b.iter_batched_ref(
|| Lua::new(),
|lua| -> Lua {
{
let table: LuaTable = lua.create_table().unwrap();
for i in 1..11 {
table.set(i, UserData(i)).unwrap();
}
|lua| {
let table: LuaTable = lua.create_table().unwrap();
for i in 1..11 {
table.set(i, UserData(i)).unwrap();
}
lua
},
BatchSize::SmallInput,
);
});
}
@ -209,7 +204,7 @@ criterion_group! {
call_add_callback,
call_append_callback,
create_registry_values,
create_userdata
create_userdata,
}
criterion_main!(benches);