chore(ext-php-rs): release v0.15.9

[Xenira]

🤖 New release

• ext-php-rs: 0.15.8 -> 0.15.9 (✓ API compatible changes)

Changelog

0.15.9 - 2026-04-08

Added

• (embed) Add Sapi trait, PhpThreadGuard and worker-mode lifecycle (#712) (by @ptondereau) [#712]
• (zend) Add ModuleGlobals for per-extension global state (#715) (by @ptondereau) [#715]

Fixed

• (embed) Add null pointer guards to SAPI trampolines (#714) (by @ptondereau) [#714]
• Windows builds (#717) (by @tob-scott-a) [#717]

Other

• (deps) Bump dawidd6/action-download-artifact from 19 to 20 (#716) (by @dependabot[bot]) [#716]

---

This PR was generated with release-plz.

[github-actions]

Bencher Report

Branch	release-plz-2026-04-01T15-59-04Z
Testbed	PHP 8.4.19 (cli) (built: Mar 13 2026 01:28:58) (NTS)

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• Estimated Cycles (cycles)
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• LL Hits (hits)
• Instructions (instructions)
• Total read+write (reads/writes)
• L1 Hits (hits)

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Benchmark	Estimated Cycles	cycles x 1e3	Instructions	instructions	L1 Hits	hits	LL Hits	hits	RAM Hits	hits	Total read+write	reads/writes
binary_bench::callback::callback_calls lots_of_callback_calls:("callback_call.php", 100_000) -> php '-dextension...	📈 view plot ⚠️ NO THRESHOLD	582,228.38 x 1e3	📈 view plot ⚠️ NO THRESHOLD	397,176,506.00	📈 view plot ⚠️ NO THRESHOLD	566,210,620.00	📈 view plot ⚠️ NO THRESHOLD	3,202,312.00	📈 view plot ⚠️ NO THRESHOLD	177.00	📈 view plot ⚠️ NO THRESHOLD	569,413,109.00
binary_bench::callback::callback_calls multiple_callback_calls:("callback_call.php", 10) -> php '-dextension=/hom...	📈 view plot ⚠️ NO THRESHOLD	70.29 x 1e3	📈 view plot ⚠️ NO THRESHOLD	43,157.00	📈 view plot ⚠️ NO THRESHOLD	61,248.00	📈 view plot ⚠️ NO THRESHOLD	569.00	📈 view plot ⚠️ NO THRESHOLD	177.00	📈 view plot ⚠️ NO THRESHOLD	61,994.00
binary_bench::callback::callback_calls single_callback_call:("callback_call.php", 1) -> php '-dextension=/home...	📈 view plot ⚠️ NO THRESHOLD	17.73 x 1e3	📈 view plot ⚠️ NO THRESHOLD	7,418.00	📈 view plot ⚠️ NO THRESHOLD	10,341.00	📈 view plot ⚠️ NO THRESHOLD	239.00	📈 view plot ⚠️ NO THRESHOLD	177.00	📈 view plot ⚠️ NO THRESHOLD	10,757.00
binary_bench::function::function_calls lots_of_function_calls:("function_call.php", 100_000) -> php '-dextension...	📈 view plot ⚠️ NO THRESHOLD	59,516.88 x 1e3	📈 view plot ⚠️ NO THRESHOLD	43,100,145.00	📈 view plot ⚠️ NO THRESHOLD	59,496,202.00	📈 view plot ⚠️ NO THRESHOLD	3,954.00	📈 view plot ⚠️ NO THRESHOLD	26.00	📈 view plot ⚠️ NO THRESHOLD	59,500,182.00
binary_bench::function::function_calls multiple_function_calls:("function_call.php", 10) -> php '-dextension=/hom...	📈 view plot ⚠️ NO THRESHOLD	7.19 x 1e3	📈 view plot ⚠️ NO THRESHOLD	4,455.00	📈 view plot ⚠️ NO THRESHOLD	6,063.00	📈 view plot ⚠️ NO THRESHOLD	43.00	📈 view plot ⚠️ NO THRESHOLD	26.00	📈 view plot ⚠️ NO THRESHOLD	6,132.00
binary_bench::function::function_calls single_function_call:("function_call.php", 1) -> php '-dextension=/home...	📈 view plot ⚠️ NO THRESHOLD	1.83 x 1e3	📈 view plot ⚠️ NO THRESHOLD	576.00	📈 view plot ⚠️ NO THRESHOLD	709.00	📈 view plot ⚠️ NO THRESHOLD	42.00	📈 view plot ⚠️ NO THRESHOLD	26.00	📈 view plot ⚠️ NO THRESHOLD	777.00
binary_bench::method::method_calls lots_of_method_calls:("method_call.php", 100_000) -> php '-dextension=/...	📈 view plot ⚠️ NO THRESHOLD	66,800.86 x 1e3	📈 view plot ⚠️ NO THRESHOLD	48,100,000.00	📈 view plot ⚠️ NO THRESHOLD	65,799,950.00	📈 view plot ⚠️ NO THRESHOLD	200,028.00	📈 view plot ⚠️ NO THRESHOLD	22.00	📈 view plot ⚠️ NO THRESHOLD	66,000,000.00
binary_bench::method::method_calls multiple_method_calls:("method_call.php", 10) -> php '-dextension=/home/...	📈 view plot ⚠️ NO THRESHOLD	7.47 x 1e3	📈 view plot ⚠️ NO THRESHOLD	4,810.00	📈 view plot ⚠️ NO THRESHOLD	6,548.00	📈 view plot ⚠️ NO THRESHOLD	30.00	📈 view plot ⚠️ NO THRESHOLD	22.00	📈 view plot ⚠️ NO THRESHOLD	6,600.00
binary_bench::method::method_calls single_method_call:("method_call.php", 1) -> php '-dextension=/home/r...	📈 view plot ⚠️ NO THRESHOLD	1.46 x 1e3	📈 view plot ⚠️ NO THRESHOLD	481.00	📈 view plot ⚠️ NO THRESHOLD	625.00	📈 view plot ⚠️ NO THRESHOLD	13.00	📈 view plot ⚠️ NO THRESHOLD	22.00	📈 view plot ⚠️ NO THRESHOLD	660.00
binary_bench::static_method::static_method_calls lots_of_static_calls:("static_method_call.php", 100_000) -> php '-dexte...	📈 view plot ⚠️ NO THRESHOLD	60,301.26 x 1e3	📈 view plot ⚠️ NO THRESHOLD	43,100,145.00	📈 view plot ⚠️ NO THRESHOLD	59,300,108.00	📈 view plot ⚠️ NO THRESHOLD	200,048.00	📈 view plot ⚠️ NO THRESHOLD	26.00	📈 view plot ⚠️ NO THRESHOLD	59,500,182.00
binary_bench::static_method::static_method_calls multiple_static_calls:("static_method_call.php", 10) -> php '-dextension...	📈 view plot ⚠️ NO THRESHOLD	7.27 x 1e3	📈 view plot ⚠️ NO THRESHOLD	4,455.00	📈 view plot ⚠️ NO THRESHOLD	6,042.00	📈 view plot ⚠️ NO THRESHOLD	64.00	📈 view plot ⚠️ NO THRESHOLD	26.00	📈 view plot ⚠️ NO THRESHOLD	6,132.00
binary_bench::static_method::static_method_calls single_static_call:("static_method_call.php", 1) -> php '-dextension=...	📈 view plot ⚠️ NO THRESHOLD	1.84 x 1e3	📈 view plot ⚠️ NO THRESHOLD	576.00	📈 view plot ⚠️ NO THRESHOLD	706.00	📈 view plot ⚠️ NO THRESHOLD	45.00	📈 view plot ⚠️ NO THRESHOLD	26.00	📈 view plot ⚠️ NO THRESHOLD	777.00

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