swatinem/opt-save - Branch - codecov/codecov-rs

Optimize `save_report_lines` a bit

#62

Comparing

swatinem/opt-save

(

7b80699

) with

main

(

06b8472

)

+2%

Untouched: 4

Benchmarks

Passed

simple_chunks

core/benches/pyreport.rs::benches::simple_chunks::simple_chunks

+6%

62.1 µs58.4 µs

complex_chunks

core/benches/pyreport.rs::benches::complex_chunks::complex_chunks

+4%

13.9 s13.4 s

complex_report_json

core/benches/pyreport.rs::benches::complex_report_json::complex_report_json

98.3 ms98.3 ms

simple_report_json

core/benches/pyreport.rs::benches::simple_report_json::simple_report_json

32.8 µs32.9 µs

Commits

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Base

main

06b8472

+2.42%

Optimize `save_report_lines` a bit This avoids some intermediate allocations in particular for a `flag_map` case, as well as avoiding another allocation. In other cases its unfortunately not possible to avoid more intermediate allocations.

7b80699

10 months ago

by Swatinem

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