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docs/ls ~ fix spelling + whitespace

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Roy Ivy III 2021-05-30 20:42:43 -05:00
parent 1ca44fbbc3
commit ceda51dd5c
1 changed files with 3 additions and 3 deletions
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6
src/uu/ls/BENCHMARKING.md
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@ -1,7 +1,7 @@
# Benchmarking ls
ls majorly involves fetching a lot of details (depending upon what details are requested, eg. time/date, inode details, etc) for each path using system calls. Ideally, any system call should be done only once for each of the paths - not adhering to this principle leads to a lot of system call overhead multiplying and bubbling up, especially for recursive ls, therefore it is important to always benchmark multiple scenarios.
This is an overwiew over what was benchmarked, and if you make changes to `ls`, you are encouraged to check
This is an overview over what was benchmarked, and if you make changes to `ls`, you are encouraged to check
how performance was affected for the workloads listed below. Feel free to add other workloads to the
list that we should improve / make sure not to regress.
@ -55,5 +55,5 @@ However, if the `-R` option is given, the output becomes pretty much useless due
#!/bin/bash
cargo build --release --no-default-features --features ls
perf record target/release/coreutils ls "$@"
perf script | uniq | inferno-collapse-perf | inferno-flamegraph > flamegraph.svg
```
perf script | uniq | inferno-collapse-perf | inferno-flamegraph > flamegraph.svg
```