➜

This issue tracker has been migrated to GitHub, and is currently read-only.
For more information, see the GitHub FAQs in the Python's Developer Guide.

Author Dennis Sweeney
Recipients Dennis Sweeney, kj
Date 2021-10-05.14:54:55
SpamBayes Score -1.0
Marked as misclassified Yes
Message-id <1633445695.3.0.724126799751.issue45367@roundup.psfhosted.org>
In-reply-to
Content 
Hm the above was not PGO. I tried again with PGO and it is not so good:

Mean +- std dev: [nbody_main_pgo] 177 ms +- 4 ms -> [nbody_specialized_pgo] 190 ms +- 2 ms: 1.07x slower
Mean +- std dev: [pidigits_main_pgo] 208 ms +- 1 ms -> [pidigits_specialized_pgo] 210 ms +- 2 ms: 1.01x slower
Mean +- std dev: [chaos_main_pgo] 106 ms +- 1 ms -> [chaos_specialized_pgo] 110 ms +- 1 ms: 1.04x slower
Mean +- std dev: [spectral_norm_main_pgo] 169 ms +- 7 ms -> [spectral_norm_specialized_pgo] 167 ms +- 1 ms: 1.02x faster
Benchmark hidden because not significant (1): raytrace
History
Date User Action Args
2021-10-05 14:54:55Dennis Sweeneysetrecipients: + Dennis Sweeney, kj
2021-10-05 14:54:55Dennis Sweeneysetmessageid: <1633445695.3.0.724126799751.issue45367@roundup.psfhosted.org>
2021-10-05 14:54:55Dennis Sweeneylinkissue45367 messages
2021-10-05 14:54:55Dennis Sweeneycreate