From 414990bb53f5c9e2028d42db46fa641fa606cd86 Mon Sep 17 00:00:00 2001 From: metamuffin Date: Tue, 7 Mar 2023 17:15:49 +0100 Subject: works --- lvc/src/bench.rs | 19 +++++++++++++++++++ 1 file changed, 19 insertions(+) create mode 100644 lvc/src/bench.rs (limited to 'lvc/src/bench.rs') diff --git a/lvc/src/bench.rs b/lvc/src/bench.rs new file mode 100644 index 0000000..91b13b6 --- /dev/null +++ b/lvc/src/bench.rs @@ -0,0 +1,19 @@ +use crate::{diff::diff, Frame, Ref, View, P2}; +use std::time::Instant; + +fn measure(f: impl FnOnce()) { + let t1 = Instant::now(); + f(); + let t2 = Instant::now(); + eprintln!("took {:?}", (t2 - t1)); +} + +#[test] +fn bench_diff() { + let size = P2 { x: 2000, y: 2000 }; + let f1 = Frame::new(size); + let f2 = Frame::new(size); + measure(move || { + diff([&f1, &f2], View::all(size), Ref::default()); + }) +} -- cgit v1.2.3-70-g09d2