14 Oct
2020
14 Oct
'20
5:59 p.m.
Le 14/10/2020 à 17:25, M.-A. Lemburg a écrit :
Well, there's a trend here:
[...]
Those two benchmarks were somewhat faster in Py3.7 and got slower in 3.8 and then again in 3.9, so this is more than just an artifact.
unpack-sequence is a micro-benchmark. It's useful if you want to investigate the cause of a regression witnessed elsewhere (or if you're changing things in precisely that part of the interpreter), but it's not relevant in itself to measure Python performance.
regex-dna is a "mini"-benchmark. I suppose someone could look if there were any potentially relevant changes done in the regex engine, that would explain the changes.
Regards
Antoine.