#hyperfine — Public Fediverse posts

I like #hyperfine so much

it a CLI benchmark tool which stops when statistical significane is reached

I'll do benchmarks using my own bzcat and comparing that with bzip2's original bzcat. All running on an M1 laptop running Linux. The M1 CPU has both performance and efficiency cores. We'll run the benchmark on both, using hyperfine to do the comparisons. 3/N

#bzip2 #AsahiLinux #hyperfine

@simon Here's a real-life application of the new tail-calling interpreter in 3.14.0a5, a full build of the CPython docs is 1.26 times faster, saving 7.5 seconds!

#Python #Python314 #uv #hyperfine #Sphinx

Performance Optimizer Observation Platform - by Andrew Kelley (creator of #ZigLang)

https://github.com/andrewrk/poop

Run your benchmarks in your #CLI!

It's similar to #hyperfine, but with more statistics reported.

⚠️ Linux-only

#Benchmark #Testing #Performance

How do people #benchmark code speed nowadays? Say I want to compare code branches that have individual runs in the 400ms range.

I'm running them with #hyperfine, but with things like 50 runs the runtime variation while running on a laptop is huge; even when plugged in and in the "performance" mode, the throttling seems to dominate the variation.

Should I just go for really long runs to mitigate the throttling? (like 1 min warmup, plus 5 min worth of executions?)

#linux

@mrblissett And now #til about #hyperfine. Double win!

Thx :)

More #Rust #CLI #tools:
#navi ⬅️ man+fzf
#hyperfine ⬅️ benchmarking
#czkawka ⬅️ duplicates finder
#mdcat ⬅️ markdown render
#tectonic ⬅️ latex engine
#grex ⬅️ RE generator
#watchexec ⬅️ run commands on file modifications
#xh ⬅️ httpie
#just ⬅️ command runner
#tokei ⬅️ cloc
#sd ⬅️ sed
#amber ⬅️ sed
#dua ⬅️ ncdu
#pueue ⬅️ parallel

More #Rust #CLI #tools:
#navi ⬅️ man+fzf
#hyperfine ⬅️ benchmarking
#czkawka ⬅️ duplicates finder
#mdcat ⬅️ markdown render
#tectonic ⬅️ latex engine
#grex ⬅️ RE generator
#watchexec ⬅️ run commands on file modifications
#xh ⬅️ httpie
#just ⬅️ command runner
#tokei ⬅️ cloc
#sd ⬅️ sed
#amber ⬅️ sed
#dua ⬅️ ncdu
#pueue ⬅️ parallel

More #Rust #CLI #tools:
#navi ⬅️ man+fzf
#hyperfine ⬅️ benchmarking
#czkawka ⬅️ duplicates finder
#mdcat ⬅️ markdown render
#tectonic ⬅️ latex engine
#grex ⬅️ RE generator
#watchexec ⬅️ run commands on file modifications
#xh ⬅️ httpie
#just ⬅️ command runner
#tokei ⬅️ cloc
#sd ⬅️ sed
#amber ⬅️ sed
#dua ⬅️ ncdu
#pueue ⬅️ parallel

More #Rust #CLI #tools:
#navi ⬅️ man+fzf
#hyperfine ⬅️ benchmarking
#czkawka ⬅️ duplicates finder
#mdcat ⬅️ markdown render
#tectonic ⬅️ latex engine
#grex ⬅️ RE generator
#watchexec ⬅️ run commands on file modifications
#xh ⬅️ httpie
#just ⬅️ command runner
#tokei ⬅️ cloc
#sd ⬅️ sed
#amber ⬅️ sed
#dua ⬅️ ncdu
#pueue ⬅️ parallel

More #Rust #CLI #tools:
#navi ⬅️ man+fzf
#hyperfine ⬅️ benchmarking
#czkawka ⬅️ duplicates finder
#mdcat ⬅️ markdown render
#tectonic ⬅️ latex engine
#grex ⬅️ RE generator
#watchexec ⬅️ run commands on file modifications
#xh ⬅️ httpie
#just ⬅️ command runner
#tokei ⬅️ cloc
#sd ⬅️ sed
#amber ⬅️ sed
#dua ⬅️ ncdu
#pueue ⬅️ parallel

#hyperfine is a #CLI benchmarking tool.

hyperfine benchmarks CLI programs by running them repeatedly many times, performing statistical analysis on the results to return a final estimate of the runtime. hyperfine can perform warm benchmarking, perform actions before benchmarks, and can insert variable numeric parameters. Results can be output in several formats, including #JSON.

Website 🔗️: https://github.com/sharkdp/hyperfine

apt 📦️: hyperfine

#free #opensource #foss #fossmendations #sysadmin

Benchmark Linux Commands And Programs Using Bench And Hyperfine Tools #Benchmark #Bench #Hyperfine #Linux #Linuxcommands
https://ostechnix.com/how-to-benchmark-linux-commands-and-programs-from-commandline/

How To Benchmark Linux Commands And Programs From Commandline #Bench #Hyperfine #Benchmarkingtools #Haskell #Rust #Linux #cli
https://www.ostechnix.com/how-to-benchmark-linux-commands-and-programs-from-commandline/