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Improve speed of loading QOI images #7925

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merged 3 commits into from Apr 1, 2024
Merged

Improve speed of loading QOI images #7925

merged 3 commits into from Apr 1, 2024

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radarhere
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Helps #7922 by reducing the loading time of PNG_transparency_demonstration_1.qoi.zip from 5.15s to 3.89s.

hugovk
hugovk approved these changes Apr 1, 2024
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Here's the charts from running the benchmark from the issue:

Before

About 3.5s for Pillow to read QOI

After

About 2.5s for Pillow to read QOI

@hugovk hugovk merged commit 1d733f4 into python-pillow:main Apr 1, 2024
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@radarhere radarhere deleted the qoi branch April 1, 2024 05:26
@radarhere radarhere mentioned this pull request Apr 1, 2024
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