Hello, TL;DR There were no notable differences last week -----Apologies this is arriving on a Wednesday, I have been off on holiday the last couple of days.
As before, a notebook containing *all* of the results should be available via following link:
https://mybinder.org/v2/gh/james-ennis/bst-benchmarks-notebooks/master?filepath=all_results.ipynbIf the link has expired, you'll need to go to https://mybinder.org/ and the copy and paste: https://github.com/james-ennis/bst-benchmarks-notebooks into the url field, with branch "master" and file "all_results.ipynb". Then "launch".
When the notebook has loaded please click on "Kernel" -> "Restart and Run all".
This will show the four interactive graphs and some instructions regarding how the toolbar can be used to interact with each graph.
-----All results were obtained on the same hardware (a Codethink dev machine configured as a GitLab runner - not being used for anything else), and the results files are being appended to by a CI job. Specs as follows:
* Linux (Debian stable) * x86_64 * 16G RAM * 500Gb SSD * Intel i7-3770 * 8 cores @ 3.40 GHz -----Here are the times and max-rss (peak memory usage) results for a `bst show` of base-files/base-files.bst in the Debian-like project [0] (jennis/use_remote_file branch [1]) for the last 5 weeks:
┌─────┬─────────────────┬─────────────────┐ │ │ Show │ Show once built │ ├─────┼───────┬─────────┼───────┬─────────┤ │Dates│Time │Memory │Time │Memory │ │ │(s) │(M) │(s) │(M) │ ├─────┼───────┼─────────┼───────┼─────────┤ │27/05│8.86 │180 │8.29 │203 │ │02/06│ │ │ │ │ ├─────┼───────┼─────────┼───────┼─────────┤ │03/06│7.26 │176 │6.71 │200 │ │09/06│ │ │ │ │ ├─────┼───────┼─────────┼───────┼─────────┤ │10/06│7.44 │186 │6.97 │210 │ │16/06│ │ │ │ │ ├─────┼───────┼─────────┼───────┼─────────┤ │17/06│7.38 │186 │7.07 │210 │ │23/06│ │ │ │ │ ├─────┼───────┼─────────┼───────┼─────────┤ │24/06│7.39 │187 │6.96 │211 │ │30/06│ │ │ │ │ └─────┴───────┴─────────┴───────┴─────────┘ -----Here are the times and max-rss results for a `bst build` (4, 8 and 12 builders) of base-files/base-files.bst in the Debian-like project [1].
┌─────┬─────────────────┬─────────────────┬──────────────────┐ │ │ 4 Builders │ 8 Builders │ 12 Builders │ ├─────┼───────┬─────────┼───────┬─────────┼───────┬──────────┤ │Date │Time │Memory │Time │Memory │Time │Memory │ │ │(s) │(M) │(s) │(M) │(s) │(M) │ ├─────┼───────┼─────────┼───────┼─────────┼───────┼──────────┤ │27/05│129.73 │202 │152.97 │202 │174.24 │202 │ │02/06│ │ │ │ │ │ │ ├─────┼───────┼─────────┼───────┼─────────┼───────┼──────────┤ │03/06│127.61 │199 │144.91 │199 │160.1 │199 │ │09/06│ │ │ │ │ │ │ ├─────┼───────┼─────────┼───────┼─────────┼───────┼──────────│ │10/06│134.19 │209 │135.50 │209 │132.45 │209 │ │16/06│ │ │ │ │ │ │ ├─────┼───────┼─────────┼───────┼─────────┼───────┼──────────┤ │17/06│133.97 │209 │134.52 │209 │133.91 │209 │ │23/06│ │ │ │ │ │ │ ├─────┼───────┼─────────┼───────┼─────────┼───────┼──────────┤ │24/06│134.24 │210 │135.14 │210 │132.45 │210 │ │30/06│ │ │ │ │ │ │ └─────┴───────┴─────────┴───────┴─────────┴───────┴──────────┘Please note that the results this week aren't the most interesting as no performance related MRs landed last week.
Please see [2] if you're unable to open the weekly notebook locally. Thanks, James [0] https://gitlab.com/jennis/debian-stretch-bst[1] https://gitlab.com/jennis/debian-stretch-bst/tree/jennis/use_remote_file [2] https://mail.gnome.org/archives/buildstream-list/2019-February/msg00046.html
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