From 6bf0a5cb5034a7e684dcc3500e841785237ce2dd Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 19:32:43 +0200 Subject: Adding upstream version 1:115.7.0. Signed-off-by: Daniel Baumann --- third_party/rust/chrono/benches/serde.rs | 30 ++++++++++++++++++++++++++++++ 1 file changed, 30 insertions(+) create mode 100644 third_party/rust/chrono/benches/serde.rs (limited to 'third_party/rust/chrono/benches/serde.rs') diff --git a/third_party/rust/chrono/benches/serde.rs b/third_party/rust/chrono/benches/serde.rs new file mode 100644 index 0000000000..860b06e1ae --- /dev/null +++ b/third_party/rust/chrono/benches/serde.rs @@ -0,0 +1,30 @@ +extern crate chrono; +extern crate criterion; + +use criterion::{black_box, criterion_group, criterion_main, Criterion}; + +use chrono::NaiveDateTime; + +fn bench_ser_naivedatetime_string(c: &mut Criterion) { + c.bench_function("bench_ser_naivedatetime_string", |b| { + let dt: NaiveDateTime = "2000-01-01T00:00:00".parse().unwrap(); + b.iter(|| { + black_box(serde_json::to_string(&dt)).unwrap(); + }); + }); +} + +fn bench_ser_naivedatetime_writer(c: &mut Criterion) { + c.bench_function("bench_ser_naivedatetime_writer", |b| { + let mut s: Vec = Vec::with_capacity(20); + let dt: NaiveDateTime = "2000-01-01T00:00:00".parse().unwrap(); + b.iter(|| { + let s = &mut s; + s.clear(); + black_box(serde_json::to_writer(s, &dt)).unwrap(); + }); + }); +} + +criterion_group!(benches, bench_ser_naivedatetime_writer, bench_ser_naivedatetime_string); +criterion_main!(benches); -- cgit v1.2.3