4 commits

Author	SHA1	Message	Date
Ken Jin	328da67b2c	gh-146073: Revert "gh-146073: Add fitness/exit quality mechanism for JIT trace frontend (GH-147966)" (#148082) ... This reverts commit 198b04b75f.	2026-04-04 11:56:40 +00:00
Hai Zhu	198b04b75f	gh-146073: Add fitness/exit quality mechanism for JIT trace frontend (GH-147966)	2026-04-03 23:54:30 +08:00
Mark Shannon	469f191a85	GH-135379: Top of stack caching for the JIT. (GH-135465) ... Uses three registers to cache values at the top of the evaluation stack This significantly reduces memory traffic for smaller, more common uops.	2025-12-11 10:32:52 +00:00
Neil Schemenauer	c98c5b3449	gh-131253: free-threaded build support for pystats (gh-137189) ... Allow the --enable-pystats build option to be used with free-threading. The stats are now stored on a per-interpreter basis, rather than process global. For free-threaded builds, the stats structure is allocated per-thread and then periodically merged into the per-interpreter stats structure (on thread exit or when the reporting function is called). Most of the pystats related code has be moved into the file Python/pystats.c.	2025-11-03 11:36:37 -08:00