9 releases (breaking)
0.7.1 | Feb 17, 2023 |
---|---|
0.7.0 | Nov 15, 2022 |
0.6.0 | Apr 23, 2022 |
0.5.0 | Mar 24, 2022 |
0.2.0 | Sep 5, 2020 |
#6 in Profiling
126,112 downloads per month
Used in 46 crates
(26 directly)
24KB
458 lines
tracing-chrome
Overview
tracing-chrome is a Layer for tracing-subscriber that outputs traces in Chrome's trace viewer format that can be viewed with chrome://tracing
or ui.perfetto.dev.
Usage
Add this near the beginning of main
:
use tracing_chrome::ChromeLayerBuilder;
use tracing_subscriber::{registry::Registry, prelude::*};
let (chrome_layer, _guard) = ChromeLayerBuilder::new().build();
tracing_subscriber::registry().with(chrome_layer).init();
When _guard
is dropped, your trace will be in a file like trace-1668480819035032.json
.
Open that file with ui.perfetto.dev (or chrome://tracing
) and take a look at your pretty trace.
License
Licensed under the MIT license
Contributions
Unless you state otherwise, any contribution intentionally submitted for inclusion in the work shall be licensed as above.
Dependencies
~1.4–2MB
~36K SLoC