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https://github.com/svilgelm/rust-becnmarking-logs
Benchmarks for different Rust logging crates
https://github.com/svilgelm/rust-becnmarking-logs
Last synced: 4 days ago
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Benchmarks for different Rust logging crates
- Host: GitHub
- URL: https://github.com/svilgelm/rust-becnmarking-logs
- Owner: SVilgelm
- License: apache-2.0
- Created: 2024-04-01T18:51:10.000Z (9 months ago)
- Default Branch: main
- Last Pushed: 2024-04-02T21:44:43.000Z (9 months ago)
- Last Synced: 2024-12-24T08:16:15.219Z (11 days ago)
- Language: Rust
- Homepage:
- Size: 22.5 KB
- Stars: 0
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE-APACHE
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README
# Benchmarking different logging crates
## Supported crates
- `print_logger` is not real crate, just a simple implementation to print out the logs
- [env_logger](https://lib.rs/crates/env_logger)
- [structured-logger](https://lib.rs/crates/structured-logger)
## Benchmarks
- The `stat` is used to log a static text.
- The `format` is used to log using formatting
- The `kv` is used to log using key = value pairs
- The `kv_with_error` is used to log using key = value pairs, when one pair is an error
- The `kv_10` is used to log using ten key = value pairs
Command to run the benchmarks:
```shell
cargo +nightly bench
```
Result:
```rust
Running unittests src\lib.rs (target\release\deps\env_logger-aeb97c73992fea56.exe)
running 5 tests
test tests::bench_format ... bench: 542 ns/iter (+/- 229)
test tests::bench_kv ... bench: 579 ns/iter (+/- 44)
test tests::bench_kv_10 ... bench: 1,170 ns/iter (+/- 690)
test tests::bench_kv_with_error ... bench: 651 ns/iter (+/- 27)
test tests::bench_stat ... bench: 439 ns/iter (+/- 29)
test result: ok. 0 passed; 0 failed; 0 ignored; 5 measured; 0 filtered out; finished in 7.28s
Running unittests src\lib.rs (target\release\deps\print_logger-8964df2620bf5d6a.exe)
running 5 tests
test tests::bench_format ... bench: 210 ns/iter (+/- 87)
test tests::bench_kv ... bench: 340 ns/iter (+/- 69)
test tests::bench_kv_10 ... bench: 732 ns/iter (+/- 173)
test tests::bench_kv_with_error ... bench: 446 ns/iter (+/- 41)
test tests::bench_stat ... bench: 152 ns/iter (+/- 13)
test result: ok. 0 passed; 0 failed; 0 ignored; 5 measured; 0 filtered out; finished in 13.61s
Running unittests src\lib.rs (target\release\deps\structured_logger-c3d78b8b6e1514d3.exe)
running 5 tests
test tests::bench_format ... bench: 472 ns/iter (+/- 181)
test tests::bench_kv ... bench: 812 ns/iter (+/- 656)
test tests::bench_kv_10 ... bench: 1,263 ns/iter (+/- 764)
test tests::bench_kv_with_error ... bench: 527 ns/iter (+/- 128)
test tests::bench_stat ... bench: 339 ns/iter (+/- 61)
```