#32945: Improve performance of HttpRequest._current_scheme_host()
-------------------------------------+-------------------------------------
Reporter: David Smith | Owner: nobody
Type: | Status: closed
Cleanup/optimization |
Component: HTTP handling | Version: 3.2
Severity: Normal | Resolution: invalid
Keywords: | Triage Stage:
| Unreviewed
Has patch: 0 | Needs documentation: 0
Needs tests: 0 | Patch needs improvement: 0
Easy pickings: 0 | UI/UX: 0
-------------------------------------+-------------------------------------
Changes (by Mariusz Felisiak):
* status: new => closed
* resolution: => invalid
* component: Uncategorized => HTTP handling
* type: Uncategorized => Cleanup/optimization
Comment:
Thanks for this proposition, however I don't think it's worth changing. I
don't see a significant improvement in Python 3.8:
{{{
.....................
Current: Mean +- std dev: 29.4 us +- 1.9 us
.....................
Option One: Mean +- std dev: 28.9 us +- 0.7 us
.....................
Option Two: Mean +- std dev: 28.9 us +- 0.7 us
.....................
Option Three: Mean +- std dev: 29.2 us +- 1.5 us
}}}
and in Python 3.10 is even worse:
{{{
.....................
Current: Mean +- std dev: 34.4 us +- 1.2 us
.....................
Option One: Mean +- std dev: 34.2 us +- 0.9 us
.....................
Option Two: Mean +- std dev: 34.7 us +- 0.9 us
.....................
Option Three: Mean +- std dev: 34.8 us +- 0.9 us
}}}
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Ticket URL: <https://code.djangoproject.com/ticket/32945#comment:1>
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