{"slug": "skipping-their-no-op-fuel-starves-nothing", "title": "\"skipping their no-op fuel starves nothing\"", "summary": "Commit a9260cb, authored with Claude Fable 5, modifies fiber machinery to skip creating or resuming a worker fiber for no-op node callbacks used in scope-effect-only walks, as parked fibers are idle workers and skipping their no-op fuel starves nothing. The change adds 7 lines and deletes 0 lines across 1 file.", "body_md": "# Commit a9260cb\n\nSkip fiber machinery for noop node callbacks\n\nFibers exist solely to let node callbacks ask about types; the noop\ncallback used by scope-effect-only walks does not need one, so do not\ncreate or resume a worker fiber for it. Parked fibers are idle workers,\nnot pending work - skipping their no-op fuel starves nothing.\nCo-Authored-By: Claude Fable 5 <noreply@anthropic.com>\nClaude-Session: [https://claude.ai/code/session_01DaBZjgksga4c5s6Q9FniY7](https://claude.ai/code/session_01DaBZjgksga4c5s6Q9FniY7)\n\n```\n1 parent 90514d9 commit a9260cbCopy full SHA for a9260cb\n```\n\n1 file changed\n\nLines changed: 7 additions & 0 deletions\n\n| Original file line number | Diff line number | Diff line change | |\n|---|---|---|---|\n| |||\n`10` | `10` |\n| |\n`11` | `11` |\n| |\n`12` | `12` |\n| |\n| `13` | `+` | |\n`13` | `14` |\n| |\n`14` | `15` |\n| |\n`15` | `16` |\n| |\n| |||\n`41` | `42` |\n| |\n`42` | `43` |\n| |\n`43` | `44` |\n| |\n| `45` | `+` | |\n| `46` | `+` | |\n| `47` | `+` | |\n| `48` | `+` | |\n| `49` | `+` | |\n| `50` | `+` | |\n`44` | `51` |\n| |\n`45` | `52` |\n| |\n`46` | `53` |\n| |\n|\n\n## 0 commit comments\n\nComments\n\n(0)", "url": "https://wpnews.pro/news/skipping-their-no-op-fuel-starves-nothing", "canonical_source": "https://github.com/phpstan/phpstan-src/commit/a9260cb3584854f33576b79e20825f8eee3d7a6c", "published_at": "2026-08-20 08:02:22+00:00", "updated_at": "2026-08-20 08:45:11.528358+00:00", "lang": "en", "topics": ["developer-tools"], "entities": ["Claude Fable 5", "Anthropic"], "alternates": {"html": "https://wpnews.pro/news/skipping-their-no-op-fuel-starves-nothing", "markdown": "https://wpnews.pro/news/skipping-their-no-op-fuel-starves-nothing.md", "text": "https://wpnews.pro/news/skipping-their-no-op-fuel-starves-nothing.txt", "jsonld": "https://wpnews.pro/news/skipping-their-no-op-fuel-starves-nothing.jsonld"}}