Stirling-PDF/app/core
Balázs Szücs 5e281fa002
perf(scanner-effect): Optimize fake-scanner effect with multithreading (#4614)
# Description of Changes

TLDR: should be 3-4x faster by my (very) unscientific benchmarks (I ran
the new and old with 5 docs and averaged out the results)


Notes:
- Made Threadpool and pages are rendered separately (large perf
improvement over previous code)
- Most of actual rendering/processing logic remain unchanged
- DPI values are now more "reasonable
- Buffering related perf gains also somewhat significant


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## Checklist

### General

- [x] I have read the [Contribution
Guidelines](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/CONTRIBUTING.md)
- [x] I have read the [Stirling-PDF Developer
Guide](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/devGuide/DeveloperGuide.md)
(if applicable)
- [ ] I have read the [How to add new languages to
Stirling-PDF](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/devGuide/HowToAddNewLanguage.md)
(if applicable)
- [x] I have performed a self-review of my own code
- [x] My changes generate no new warnings

### Documentation

- [ ] I have updated relevant docs on [Stirling-PDF's doc
repo](https://github.com/Stirling-Tools/Stirling-Tools.github.io/blob/main/docs/)
(if functionality has heavily changed)
- [ ] I have read the section [Add New Translation
Tags](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/devGuide/HowToAddNewLanguage.md#add-new-translation-tags)
(for new translation tags only)

### UI Changes (if applicable)

- [ ] Screenshots or videos demonstrating the UI changes are attached
(e.g., as comments or direct attachments in the PR)

### Testing (if applicable)

- [x] I have tested my changes locally. Refer to the [Testing
Guide](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/devGuide/DeveloperGuide.md#6-testing)
for more details.

---------

Signed-off-by: Balázs Szücs <bszucs1209@gmail.com>
2025-10-29 21:36:36 +00:00
..
src perf(scanner-effect): Optimize fake-scanner effect with multithreading (#4614) 2025-10-29 21:36:36 +00:00
.gitignore feat(security): add PFX alias for PKCS12; accept .crt/.cer/.der certs & .key keys; add certificate-signing tests (#4297) 2025-09-04 15:30:32 +01:00
build.gradle build(deps): bump io.micrometer:micrometer-core from 1.15.4 to 1.15.5 (#4746) 2025-10-29 19:39:42 +00:00