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Clean up benchmarks

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This commit is contained in:
Emil Ernerfeldt 2021-04-01 21:42:45 +02:00
parent f6770f0183
commit 44869a6718
1 changed files with 15 additions and 35 deletions
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46
egui_demo_lib/benches/benchmark.rs
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@ -10,7 +10,7 @@ pub fn criterion_benchmark(c: &mut Criterion) {
let mut demo_windows = egui_demo_lib::DemoWindows::default();
// The most end-to-end benchmark.
c.bench_function("demo_windows_minimal with tesselation (realistic)", |b| {
c.bench_function("demo_with_tesselate__realistic", |b| {
b.iter(|| {
ctx.begin_frame(raw_input.clone());
demo_windows.ui(&ctx);
@ -19,53 +19,33 @@ pub fn criterion_benchmark(c: &mut Criterion) {
})
});
c.bench_function("demo_windows_minimal_no_tesselation", |b| {
c.bench_function("demo_no_tesselate", |b| {
b.iter(|| {
ctx.begin_frame(raw_input.clone());
demo_windows.ui(&ctx);
ctx.end_frame()
})
});
}
{
let mut ctx = egui::CtxRef::default();
ctx.memory().set_everything_is_visible(true); // give us everything
let mut demo_windows = egui_demo_lib::DemoWindows::default();
c.bench_function("demo_windows_full", |b| {
b.iter(|| {
ctx.begin_frame(raw_input.clone());
demo_windows.ui(&ctx);
ctx.end_frame()
})
});
}
{
let mut ctx = egui::CtxRef::default();
// ctx.memory().set_everything_is_visible(true); // give us everything
let mut demo_windows = egui_demo_lib::DemoWindows::default();
ctx.begin_frame(raw_input.clone());
demo_windows.ui(&ctx);
let (_, shapes) = ctx.end_frame();
c.bench_function("demo_windows_minimal_tessellate", |b| {
c.bench_function("demo_only_tessellate", |b| {
b.iter(|| ctx.tessellate(shapes.clone()))
});
}
{
if false {
let mut ctx = egui::CtxRef::default();
ctx.begin_frame(raw_input);
egui::CentralPanel::default().show(&ctx, |ui| {
c.bench_function("label", |b| {
ctx.memory().set_everything_is_visible(true); // give us everything
let mut demo_windows = egui_demo_lib::DemoWindows::default();
c.bench_function("demo_full_no_tesselate", |b| {
b.iter(|| {
ui.label(LOREM_IPSUM_LONG);
ctx.begin_frame(raw_input.clone());
demo_windows.ui(&ctx);
ctx.end_frame()
})
});
});
let _ = ctx.end_frame();
}
{
@ -77,17 +57,17 @@ pub fn criterion_benchmark(c: &mut Criterion) {
egui::FontDefinitions::default(),
);
let font = &fonts[text_style];
c.bench_function("text layout (uncached)", |b| {
c.bench_function("text_layout_uncached", |b| {
b.iter(|| font.layout_multiline(LOREM_IPSUM_LONG.to_owned(), wrap_width))
});
c.bench_function("text layout (cached)", |b| {
c.bench_function("text_layout_cached", |b| {
b.iter(|| fonts.layout_multiline(text_style, LOREM_IPSUM_LONG.to_owned(), wrap_width))
});
let galley = font.layout_multiline(LOREM_IPSUM_LONG.to_owned(), wrap_width);
let mut tessellator = egui::epaint::Tessellator::from_options(Default::default());
let mut mesh = egui::epaint::Mesh::default();
c.bench_function("tessellate text", |b| {
c.bench_function("tessellate_text", |b| {
b.iter(|| {
let fake_italics = false;
tessellator.tessellate_text(