Record · corpus.blog/posts/01a0d25b-99c4-7302-9601-a8b1d41fcac1

Understanding your benchmarks and easy tips for fixing them

joyfulbikeshedding.com · published 24 October 2025

A record is what was published and who pointed at it. The text of the post is not held here: read it at the source, or at its Wayback capture.

Read the post at joyfulbikeshedding.com Wayback capture

0blogs citing

First cited: —
Most recent: —
Rank this month: not ranked
Links from this post: 35
Words captured: 2,621

Cited by

No blog we hold has cited this post yet.

Links from this post

Link

Host

https://techracho.bpsinc.jp/hachi8833/2017_08_07/43658

techracho.bpsinc.jp

https://haypo.github.io/

haypo.github.io

https://www.youtube.com/watch?v=d65dCD3VH9Q

youtube.com

https://lwn.net/Articles/725114/

lwn.net

https://github.com/haypo/perf

github.com

https://en.wikipedia.org/wiki/Address_space_layout_randomization

en.wikipedia.org

https://linux.die.net/man/1/taskset

linux.die.net

http://xmodulo.com/run-program-process-specific-cpu-cores-linux.html

xmodulo.com

http://www.glennklockwood.com/hpc-howtos/process-affinity.html

glennklockwood.com

http://man7.org/linux/man-pages/man3/pthread_setaffinity_np.3.html

man7.org

http://www.linuxtopia.org/online_books/linux_kernel/kernel_configuration/re46.html

linuxtopia.org

https://perf.readthedocs.io/en/latest/system.html

perf.readthedocs.io

https://haypo.github.io/journey-to-stable-benchmark-system.html

haypo.github.io

http://www.breakage.org/2013/11/15/nohz_fullgodmode/

breakage.org

https://lwn.net/Articles/549580/

lwn.net

https://www.kernel.org/doc/Documentation/timers/NO_HZ.txt

kernel.org

https://haypo.github.io/intel-cpus-part2.html

haypo.github.io

https://bugzilla.redhat.com/show_bug.cgi?id=1378529

bugzilla.redhat.com

https://haypo.github.io/intel-cpus.html

haypo.github.io

https://askubuntu.com/questions/523640/how-i-can-disable-cpu-frequency-scaling-and-set-the-system-to-performance

askubuntu.com

https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/7/html/Power_Management_Guide/cpufreq_governors.html

access.redhat.com

https://aws.amazon.com/ec2/dedicated-hosts/

aws.amazon.com

http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/processor_state_control.html

docs.aws.amazon.com

https://www.hetzner.com/

hetzner.com

https://www.rackspace.com/en-nl/cloud/servers/onmetal

rackspace.com

https://www.scaleway.com/baremetal-cloud-servers/

scaleway.com

https://perf.readthedocs.io/en/latest/

perf.readthedocs.io

https://speed.python.org/

speed.python.org

https://github.com/python/performance

github.com

https://speakerdeck.com/haypo/how-to-run-a-stable-benchmark

speakerdeck.com

https://perf.readthedocs.io/en/latest/run_benchmark.html

perf.readthedocs.io

http://haypo-notes.readthedocs.io/benchmark.html

haypo-notes.readthedocs.io

https://haypo.github.io/journey-to-stable-benchmark-average.html

haypo.github.io

https://stackoverflow.com/questions/410437/is-stopwatch-benchmarking-acceptable

stackoverflow.com

https://stackoverflow.com/questions/38112585/tickless-kernel-isolcpus-nohz-full-and-rcu-nocbs

stackoverflow.com