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Opened 9 years ago

Closed 9 years ago

Last modified 9 years ago

#11649 closed enhancement (fixed)

[PATCH] DateUtils optimization

Reported by: shinigami Owned by: team
Priority: normal Milestone: 15.08
Component: Core Version: latest
Keywords: performance Cc:

Description

Method parsePart is used for pre-checked inputs and always parses small string and creates substring at every call. I have changed it to extra cases for diferent sizes (2,3,4).

At my pc, when opening BIG osm file, it saves few percents of allocated garbage.

Attachments (1)

dateutils.patch​ (3.2 KB ) - added by shinigami 9 years ago.
patch

Download all attachments as: .zip

Change History (4)

by shinigami, 9 years ago

Attachment: dateutils.patch​ added

patch

comment:1 by Don-vip, 9 years ago

Keywords: performance added
Milestone: → 15.07
Summary: DateUtils optimization → [PATCH] DateUtils optimization

comment:2 by Don-vip, 9 years ago

Resolution: → fixed
Status: new → closed

In 8564/josm:

fix #11649 - DateUtils optimization (modified patch by shinigami)

comment:3 by Don-vip, 9 years ago

Milestone: 15.07 → 15.08

Milestone renamed

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