➜

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 pablogsal
Recipients pablogsal, rhettinger, serhiy.storchaka
Date 2018-04-17.21:07:31
SpamBayes Score -1.0
Marked as misclassified Yes
Message-id <[email protected]>
In-reply-to
Content 
Microbenchmarked with @vstinner's perf module:

python -m perf timeit "list([0]*10)" -o new.json

checkout master and build

python -m perf timeit "list([0]*10)" -o old.json
python -m perf compare_to new.json old.json
Mean +- std dev: [new] 241 ns +- 3 ns -> [old] 243 ns +- 18 ns: 1.01x slower (+1%)
Not significant!
History
Date User Action Args
2018-04-17 21:07:31pablogsalsetrecipients: + pablogsal, rhettinger, serhiy.storchaka
2018-04-17 21:07:31pablogsalsetmessageid: <[email protected]>
2018-04-17 21:07:31pablogsallinkissue33234 messages
2018-04-17 21:07:31pablogsalcreate