Compatibility: run php-src's own test corpus (Zend/tests, ext/standard/tests, ext/spl/tests …) under VM and AOT with SKIPIF honoured — a scoreboard per directory replaces the hand-written compliance numbers (test/php-src/, script/php-src-phpt.sh)

[PurHur]

Category

Foundation: · compatibility program · child of #36379

Why

test/compliance/cases (11,704 .phpt) is in-house; php-src ships ~17,000 .phpt for PHP 8.2 that define what PHP is. Every serious PHP implementation (HHVM, KPHP, PeachPie) reports against that corpus. Nothing in this repo runs it. The in-house baselines (423 VMTest / 486 JITTest failing names) measure agreement with recorded expectations the same authors wrote.

Deliverable

• script/php-src-phpt.sh --php-src=<checkout at php-8.2.x tag> --dirs=Zend/tests,ext/standard/tests/strings,… --backend=vm|aot --shards=N: reuse test/BaseTest.php's .phpt parser (SKIPIF, INI, ENV, EXPECT/EXPECTF/EXPECTREGEX, CLEAN) and the hash-stable sharding of shard-compliance.sh; per-case timeout; TeamCity-style streaming; results as failing-name sets like compliance-baseline.sh.
• test/php-src/BASELINE-<dir>.txt committed per directory with executed/failing name sets; --diff reports REGRESSED / FIXED / DROPPED.
• Scoreboard docs/pages/php-src.html (directory, executed, passing %, top failure signatures) generated and gated.
• Weekly nightly job on the full set; per-PR run of the directories matching changed paths (the mapping from CI: no compliance signal exists — compliance-pr.yml has been dispatch-only since 2026-07-30 and the nightly dies in setup; run the suite per PR on the touched areas plus a random stratum (.github/workflows/compliance-pr.yml, script/shard-compliance.sh) #36212).

Done when

• Zend/tests + ext/standard/tests + ext/spl/tests run under VM in < 45 min sharded; baselines committed; scoreboard published
• Same directories under AOT with a recorded pass %; every crash (rc 139/134) has an issue
• release-readiness --json reports php-src pass % as a release criterion

[PurHur]

claim: cursor-agent maintainer — starting this run. #36143 closed/green (apply-patches + --verify-pristine OK; north-star5-verify-fast OK on tip 8f08312e0c, spine 8196/8196). No open PRs. First unclaimed Wave-2 child: #36381 php-src .phpt corpus runner (slice 1: script + Zend/tests tiny baseline under VM).

[PurHur]

Merged #36747 (Part of #36381)

Slice 1 landed

• script/php-src/php-src-phpt.sh + .php — Zend/VM/AOT .phpt runner with SKIPIF, EXPECT/EXPECTF, hash-stable shards, --collect/--diff name-set baselines
• test/php-src/corpus/sample/ (5 cases) + VM/Zend baselines; make php-src-phpt-sample; docs/pages/php-src.html
• Nested under script/php-src/ for Process: size budgets and an ownership map — lib/Compiler.php < 20k lines (#36230 continues), lib/JIT.php (34k) gets the same trait decomposition, script/ ≤ 150 files, ci-defaults.env ≤ 60 exports; CODEOWNERS-style map of load-bearing files with their gates (docs/OWNERSHIP.md, script/check-size-budgets.sh) #36403 script-count honesty

Verified

• PhpSrcPhptRunnerTest 3/3
• sample --diff DIFF OK (4 pass / 1 skip under VM)

Still open on #36381

• Full Zend/tests + ext/standard/tests + ext/spl/tests against php-8.2.x checkout + committed directory baselines
• AOT pass % + release-readiness php-src criterion

Maintainer note: #36143 remains closed/green; north-star5-verify-fast was OK on tip before this PR.

[PurHur]

claim: cursor-agent maintainer — this run.

Preflight: #36143–#36148 / #36142 closed; script/apply-patches.sh OK (php-llvm-structgep-assert.patch already applied); make north-star5-verify-fast OK (spine 8537/8537, EXIT 0). No open PRs to merge.

Slice: release-readiness php-src criterion + expand sample corpus / scoreboard honesty toward #36381 Done-when.

[PurHur]

Merged #37495 (Part of #36381)

Slice

• release-readiness quick gate: php-src-phpt sample --diff (VM)
• --json payload field php_src_phpt.pass_pct (sample criterion for Done-when)
• AOT sample baselines + full-mode AOT --diff gate
• Runner --json: human log on stderr, machine JSON on stdout

Verified

• PhpSrcPhptRunnerTest 5/5
• sample VM/AOT --diff DIFF OK (pass_pct=100)
• aot-smoke 9/9 + size gate OK
• Preflight: make north-star5-verify-fast OK on master (spine 8537/8537); CI: php-llvm-structgep-assert.patch fails to apply — blocks north-star5-verify-fast and all bootstrap gates #36143 closed

Still open on #36381

• Full Zend/tests + ext/standard/tests + ext/spl/tests against php-8.2.x + directory baselines
• Scoreboard for the real tree (not only sample)

Maintainer note: no open PRs were waiting; P0–P2 (#36143–#36146) already closed/green this run.