Message 293123 - Python tracker

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Author	vstinner
Recipients	bmwiedemann, christian.heimes, vstinner
Date	2017-05-05.16:42:42
SpamBayes Score	-1.0
Marked as misclassified	Yes
Message-id	<1494002562.85.0.674351292147.issue30276@psf.upfronthosting.co.za>
In-reply-to

Content
I ran a quick benchmark on my laptop, Fedora 25: haypo@selma$ python3 -m perf command -o ref.json -- python3 -c 'pass' && python3 -m perf command -o hashlib.json -- python3 -c 'import hashlib' && python3 -m perf compare_to ref.json hashlib.json --table +-----------+---------+------------------------------+ \| Benchmark \| ref \| hashlib \| +===========+=========+==============================+ \| command \| 26.7 ms \| 30.2 ms: 1.13x slower (+13%) \| +-----------+---------+------------------------------+ Importing hashlib only takes 3.5 ms on my laptop.

I ran a quick benchmark on my laptop, Fedora 25:

haypo@selma$ python3 -m perf command -o ref.json -- python3 -c 'pass' && python3 -m perf command -o hashlib.json -- python3 -c 'import hashlib' && python3 -m perf compare_to ref.json hashlib.json  --table

+-----------+---------+------------------------------+
| Benchmark | ref     | hashlib                      |
+===========+=========+==============================+
| command   | 26.7 ms | 30.2 ms: 1.13x slower (+13%) |
+-----------+---------+------------------------------+

Importing hashlib only takes 3.5 ms on my laptop.

History
Date	User	Action	Args
2017-05-05 16:42:42	vstinner	set	recipients: + vstinner, christian.heimes, bmwiedemann
2017-05-05 16:42:42	vstinner	set	messageid: <1494002562.85.0.674351292147.issue30276@psf.upfronthosting.co.za>
2017-05-05 16:42:42	vstinner	link	issue30276 messages
2017-05-05 16:42:42	vstinner	create