Title: GH-93897: Store frame size in code object and de-opt if insufficient space on thread frame stack. by markshannon · Pull Request #93908 · python/cpython · GitHub
Open Graph Title: GH-93897: Store frame size in code object and de-opt if insufficient space on thread frame stack. by markshannon · Pull Request #93908 · python/cpython
X Title: GH-93897: Store frame size in code object and de-opt if insufficient space on thread frame stack. by markshannon · Pull Request #93908 · python/cpython
Description: Speeds up pushing a frame, by removing a few branches. De-opt if there isn't space for a frame. This should be very rare. Move check for NULL locals off fast path. Compute size of frame when creating code object, not when pushing frame.
Open Graph Description: Speeds up pushing a frame, by removing a few branches. De-opt if there isn't space for a frame. This should be very rare. Move check for NULL locals off fast path. Compute size of frame when c...
X Description: Speeds up pushing a frame, by removing a few branches. De-opt if there isn't space for a frame. This should be very rare. Move check for NULL locals off fast path. Compute size of frame wh...
Opengraph URL: https://github.com/python/cpython/pull/93908
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