perf: move EG() and CG() in ZTS builds into __thread storage - #23227

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henderkes wants to merge 32 commits into

henderkes:perf/1-tls-eg-cg

Commits on Aug 12, 2026

perf: embed executor and compiler globals in the __thread TLS cache struct
henderkes
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b2dc217
fix typo
henderkes
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2a7884d
leave the option of initial-exec tls model even for apache2handler if packagers want to set the glibc tls surplus in their httpd package
henderkes
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2e248cb
remove ts_allocate_fast_id_at again (unused, now that the four globals are in TLS storage)
henderkes
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4aef0ba
guard ts_apply_for_id and ts_free_id for own threads globals too
henderkes
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4633dc0
reword comment
henderkes
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d67443a
simplify linux aarch64 jit generator
henderkes
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c509919
stupid typo
henderkes
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bd1730d
clarification
henderkes
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fdc77a4
abort, rather than assert
henderkes
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06f5bba

Commits on Aug 13, 2026

largely revert jit, just offsetof self* in the tsrm struct
henderkes
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209979d
LE guard for external embedders
henderkes
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5d9e202

Commits on Aug 20, 2026

drop unused TSRMLS_MAIN_CACHE_DEFINE()
henderkes
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6c5769e
spelling mistakes
henderkes
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b274ea5
remove useless line
henderkes
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6dd5443
apply IR fix again
henderkes
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edbb00b
move GC globals into __thread storage too
henderkes
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3c81898

Commits on Aug 28, 2026

feedback: teb slot needs _m_x64
henderkes
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b628c09
feedback: precompute teb slot offset
henderkes
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a159bea
feedback: move macros into tsrm.h
henderkes
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5b62a60
feedback: add zend_tsrmg_direct macro
henderkes
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493dc16
feedback: move zend_win_tsrm_cache_init to tsrm.c
henderkes
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b8fdbe3
feedback: tsrm initializes tls slot
henderkes
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85ae370
perf: non-volatile gs read on clang
henderkes
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eb65a2f
tsrm: identify thread entries by pointer, not by recycled thread id
henderkes
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1587b62
fix tests
henderkes
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92763a3
fix gdb script
henderkes
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d05af7b
fall back to &_tsrm_ls_cache in case something blew the early TEB slot budget
henderkes
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4c08c6c
suggestion: TlsFree in case of dll unload or late-TEB fallback
henderkes
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3ed3ddd

Commits on Sep 4, 2026

Commits on Sep 7, 2026

Merge branch 'master' into perf/1-tls-eg-cg
henderkes
authored
cb003fc