Bug 228036 - [Debug JSC Tests] Many microbenchmarks tests timing out in ftl-no-cjit-fuzz mode
Summary: [Debug JSC Tests] Many microbenchmarks tests timing out in ftl-no-cjit-fuzz mode
Status: RESOLVED CONFIGURATION CHANGED
Alias: None
Product: WebKit
Classification: Unclassified
Component: JavaScriptCore (show other bugs)
Version: Other
Hardware: Unspecified Unspecified
: P2 Normal
Assignee: Nobody
URL:
Keywords: InRadar
Depends on:
Blocks:
 
Reported: 2021-07-16 15:12 PDT by Ryan Haddad
Modified: 2021-07-16 16:06 PDT (History)
4 users (show)

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Description Ryan Haddad 2021-07-16 15:12:34 PDT
Multiple tests are failing on the Apple-BigSur-AppleSilicon-Debug-JSC-Tests bot

** The following JSC stress test failures have been introduced:
	microbenchmarks/bit-test-constant.js.ftl-no-cjit-fuzz
	microbenchmarks/bit-test-load.js.ftl-no-cjit-fuzz
	microbenchmarks/bit-test-nonconstant.js.ftl-no-cjit-fuzz
	microbenchmarks/get-and-put-by-val-double-index-dont-fall-off-a-cliff.js.ftl-no-cjit-fuzz
	microbenchmarks/get-by-val-polymorphic-ic-4.js.ftl-no-cjit-fuzz
	microbenchmarks/implicit-bigswitch-indirect-symbol.js.ftl-no-cjit-fuzz
	microbenchmarks/int52-rand-function.js.ftl-no-cjit-fuzz
	microbenchmarks/memcpy-typed-loop-large.js.ftl-eager-no-cjit
	microbenchmarks/memcpy-typed-loop-large.js.ftl-no-cjit-fuzz

Looks like they are all timing out:
microbenchmarks/bit-test-nonconstant.js.ftl-no-cjit-fuzz: Timed out after 339.000000 sec seconds!
microbenchmarks/bit-test-load.js.ftl-no-cjit-fuzz: Timed out after 339.000000 sec seconds!
microbenchmarks/bit-test-constant.js.ftl-no-cjit-fuzz: Timed out after 339.000000 sec seconds!
microbenchmarks/get-and-put-by-val-double-index-dont-fall-off-a-cliff.js.ftl-no-cjit-fuzz: Timed out after 339.000000 sec seconds!
microbenchmarks/int52-rand-function.js.ftl-no-cjit-fuzz: Timed out after 339.000000 sec seconds!
microbenchmarks/implicit-bigswitch-indirect-symbol.js.ftl-no-cjit-fuzz: Timed out after 339.000000 sec seconds!
microbenchmarks/get-by-val-polymorphic-ic-4.js.ftl-no-cjit-fuzz: Timed out after 339.000000 sec seconds!
microbenchmarks/memcpy-typed-loop-large.js.ftl-eager-no-cjit: Timed out after 339.000000 sec seconds!
microbenchmarks/memcpy-typed-loop-large.js.ftl-no-cjit-fuzz: Timed out after 339.000000 sec seconds!

https://build.webkit.org/#/builders/17/builds/824/steps/jscore-test/logs/stdio
Comment 1 Ryan Haddad 2021-07-16 15:13:03 PDT
Related to https://trac.webkit.org/changeset/279916/webkit
Comment 2 Radar WebKit Bug Importer 2021-07-16 15:13:16 PDT
<rdar://problem/80705115>
Comment 3 Ryan Haddad 2021-07-16 15:15:06 PDT
The link above is for the arm64 queue, more seen here on the x86 bot:
https://build.webkit.org/#/builders/17/builds/824
Comment 4 Ryan Haddad 2021-07-16 16:06:31 PDT
The responsible change was reverted in https://trac.webkit.org/changeset/280004/webkit