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bench
std
1.97.0-nightly
(2118a6927 2026-05-04) (Ferrocene rolling by Ferrous Systems)
In std::
prelude::
v1
std
::
prelude
::
v1
Attribute Macro
bench
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Source
#[bench]
🔬
This is a nightly-only experimental API. (
test
#50297
)
Expand description
Attribute macro applied to a function to turn it into a benchmark test.