LL perf (Core): glib pump runs up to 66 ms per frame while sources are pending; `getenv("LL_DEBUG_BLOAT")` every frame #386

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opened 2026-10-04 14:09:35 +00:00 by sky_line · 0 comments

sky_line commented

2026-10-04 14:09:35 +00:00

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From the LL-origin inefficiency audit (finding C19). File/line references are from commit 0229f8872c; re-locate them before working.

glib pump runs up to 66 ms per frame while sources are pending; getenv("LL_DEBUG_BLOAT") every frame

Where: llwindowsdl.cpp:993-1011.
Confirmed. S.

Verify the cost (profile or timer) before and after changing it.

From the LL-origin inefficiency audit (finding C19). File/line references are from commit 0229f8872c; re-locate them before working. **glib pump runs up to 66 ms per frame while sources are pending; `getenv("LL_DEBUG_BLOAT")` every frame** - **Where:** `llwindowsdl.cpp:993-1011`. - Confirmed. S. Verify the cost (profile or timer) before and after changing it.

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2026-10-04 14:09:35 +00:00

sky_line referenced this issue from a commit

2026-10-05 08:37:46 +00:00

SDL window: read LL_DEBUG_BLOAT once instead of getenv every frame

sky_line added this to the Slipstream project

2026-10-06 15:04:14 +00:00

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in-progress