Tomek Zawadzki
3606c48f02
react-native-svg materialises three native views per icon (SvgView + Group + Path). Feed screens render around a thousand icons, so that is ~2400 views and ~2400 shadow nodes of pure overhead per profile load. Move the 28 icons that repeat on feed screens - the post action bar, feed row reason, post embeds, the loading skeleton and the bottom tab bar - to react-native-nano-icons, which draws each icon as a single native text glyph. The SVG sources are generated from the existing icon path data so the geometry is unchanged, and `createNanoIcon` mirrors the `useCommonSVGProps` contract so call sites are one-line import swaps. Measured on a Samsung Galaxy A16 (SM-A165F, Android 16) with release builds, 10 runs per condition: native views -20.6%, icon construction -45.3%, JS-thread CPU -6.1%, main-thread CPU -3.3%. Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
2 lines
370 B
XML
2 lines
370 B
XML
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path fill="#000" fill-rule="evenodd" clip-rule="evenodd" d="M9.7 16.895a4 4 0 0 1 4.6 0l3.7 2.6V6.5a2 2 0 0 0-2-2H8a2 2 0 0 0-2 2v12.995l3.7-2.6Zm10.3 2.6c0 1.62-1.825 2.567-3.15 1.636l-3.7-2.6a2.001 2.001 0 0 0-2.3 0l-3.7 2.6C5.825 22.062 4 21.115 4 19.495V6.5a4 4 0 0 1 4-4h8a4 4 0 0 1 4 4v12.995Z"/></svg>
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