Machine Info

Fields

hardware	None
os	None

Parameters

Run Info

Fields

Name	Value

Parameters

Name	Value
git_binutils	https://sourceware.org/git/?p=binutils-gdb.git;a=commit;h=f6a04a16365d63ac7e8ea81477b6f03d509e7168 (unchanged)
git_gcc	git+ssh://linaroci@gcc.gnu.org/git/gcc.git (966cdec2b23b8049c263e2239a3da38937ae01d2) (+ 1 commits)
git_gdb	https://sourceware.org/git/?p=binutils-gdb.git;a=commit;h=f6a04a16365d63ac7e8ea81477b6f03d509e7168 (unchanged)
git_newlib	https://sourceware.org/git/?p=newlib-cygwin.git;a=commit;h=63dc988ac7454b701ee923590f18df4103587994 (unchanged)
git_qemu	https://gitlab.com/qemu-project/qemu/commit/ab8008b231e758e03c87c1c483c03afdd9c02e19 (unchanged)
regression	https://linaro.atlassian.net/browse/GNU-1731
test_url	https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-thumb_m55_hard_eabi-build/985/

Report

Filter

master-thumb_m55_hard_eabi test results

Run	Order	Start Time	Duration
Current	0985 (basepoints/gcc-16-04081-g966cdec2b23b)	2025-09-24T12:10:54	0:00:00
Previous	0988 (basepoints/gcc-16-04156-gc6865e7e15bc)	2025-09-29T17:43:45	0:00:00
Baseline	0004 (5-changed-components)	2023-08-02T19:43:22	0:00:00

Tests Summary

Status Group	#	# (B)
Performance Regressions	7	9
Performance Improvements	0	23
Added Tests	16	16
Unchanged Tests	742	717
Total Tests	765

Run-Over-Run Changes Detail

Performance Regressions - FAIL	Δ	Previous	Current	σ	Δ (B)	σ (B)
g++.FAIL	298.33%	60.000	239.000	-	602.94%	-
TOTAL.FAIL	94.71%	189.000	368.000	-	-1.60%	-

Performance Regressions - UNRESOLVED	Δ	Previous	Current	σ	Δ (B)	σ (B)
g++.UNRESOLVED	375.00%	4.000	19.000	-	171.43%	-
TOTAL.UNRESOLVED	88.24%	17.000	32.000	-	-64.44%	-

Performance Regressions - bad	Δ	Previous	Current	σ	Δ (B)	σ (B)
g++.bad	281.16%	69.000	263.000	-	415.69%	-
TOTAL.bad	89.40%	217.000	411.000	-	-14.37%	-

Performance Regressions - fails	Δ	Previous	Current	σ	Δ (B)	σ (B)
TOTAL.fails	89.40%	217.000	411.000	-	-14.37%	-

Added Tests - ERROR
TOTAL.ERROR
g++.ERROR
gcc.ERROR
libstdc++.ERROR

Added Tests - KFAIL
TOTAL.KFAIL
g++.KFAIL
gcc.KFAIL
libstdc++.KFAIL

Added Tests - OTHER
TOTAL.OTHER
g++.OTHER
gcc.OTHER
libstdc++.OTHER

Added Tests - UNTESTED
TOTAL.UNTESTED
g++.UNTESTED
gcc.UNTESTED
libstdc++.UNTESTED

Run-Over-Baseline Changes Detail

Performance Regressions - FAIL	Δ (B)	Baseline	Current	σ (B)	Δ	σ
g++.FAIL	602.94%	34.000	239.000	-	298.33%	-

Performance Regressions - UNRESOLVED	Δ (B)	Baseline	Current	σ (B)	Δ	σ
g++.UNRESOLVED	171.43%	7.000	19.000	-	375.00%	-

Performance Regressions - UNSUPPORTED	Δ (B)	Baseline	Current	σ (B)	Δ	σ
gcc.UNSUPPORTED	19.44%	8612.000	10286.000	-	0.00%	-
libstdc++.UNSUPPORTED	9.89%	981.000	1078.000	-	0.00%	-

Performance Regressions - XFAIL	Δ (B)	Baseline	Current	σ (B)	Δ	σ
g++.XFAIL	32.96%	1083.000	1440.000	-	0.00%	-
libstdc++.XFAIL	24.32%	111.000	138.000	-	0.00%	-
TOTAL.XFAIL	20.06%	2114.000	2538.000	-	0.00%	-
gcc.XFAIL	4.35%	920.000	960.000	-	0.00%	-

Performance Regressions - bad	Δ (B)	Baseline	Current	σ (B)	Δ	σ
g++.bad	415.69%	51.000	263.000	-	281.16%	-

Performance Improvements - FAIL	Δ (B)	Baseline	Current	σ (B)	Δ	σ
gcc.FAIL	-65.30%	317.000	110.000	-	0.00%	-
libstdc++.FAIL	-17.39%	23.000	19.000	-	0.00%	-
TOTAL.FAIL	-1.60%	374.000	368.000	-	94.71%	-

Performance Improvements - PASS	Δ (B)	Baseline	Current	σ (B)	Δ	σ
libstdc++.PASS	29.15%	13545.000	17493.000	-	-0.01%	-
gcc.PASS	15.79%	152856.000	176988.000	-	-0.02%	-
TOTAL.PASS	14.34%	366522.000	419063.000	-	-0.04%	-
g++.PASS	12.22%	200121.000	224582.000	-	-0.07%	-

Performance Improvements - UNRESOLVED	Δ (B)	Baseline	Current	σ (B)	Δ	σ
libstdc++.UNRESOLVED	-87.50%	16.000	2.000	-	0.00%	-
gcc.UNRESOLVED	-83.58%	67.000	11.000	-	0.00%	-
TOTAL.UNRESOLVED	-64.44%	90.000	32.000	-	88.24%	-

Performance Improvements - UNSUPPORTED	Δ (B)	Baseline	Current	σ (B)	Δ	σ
g++.UNSUPPORTED	-76.86%	11148.000	2580.000	-	0.00%	-
TOTAL.UNSUPPORTED	-32.77%	20741.000	13944.000	-	0.00%	-

Performance Improvements - XPASS	Δ (B)	Baseline	Current	σ (B)	Δ	σ
g++.XPASS	-50.00%	10.000	5.000	-	0.00%	-
TOTAL.XPASS	-31.25%	16.000	11.000	-	0.00%	-

Performance Improvements - all	Δ (B)	Baseline	Current	σ (B)	Δ	σ
TOTAL.all	11.82%	389857.000	435956.000	-	0.00%	-

Performance Improvements - bad	Δ (B)	Baseline	Current	σ (B)	Δ	σ
gcc.bad	-67.78%	388.000	125.000	-	0.00%	-
libstdc++.bad	-43.90%	41.000	23.000	-	0.00%	-
TOTAL.bad	-14.37%	480.000	411.000	-	89.40%	-

Performance Improvements - fails	Δ (B)	Baseline	Current	σ (B)	Δ	σ
TOTAL.fails	-14.37%	480.000	411.000	-	89.40%	-

Performance Improvements - good	Δ (B)	Baseline	Current	σ (B)	Δ	σ
libstdc++.good	27.82%	14637.000	18709.000	-	-0.01%	-
gcc.good	15.92%	162388.000	188234.000	-	-0.01%	-
TOTAL.good	11.86%	389377.000	435545.000	-	-0.04%	-
g++.good	7.65%	212352.000	228602.000	-	-0.07%	-

Added Tests - ERROR
TOTAL.ERROR
g++.ERROR
gcc.ERROR
libstdc++.ERROR

Added Tests - KFAIL
TOTAL.KFAIL
g++.KFAIL
gcc.KFAIL
libstdc++.KFAIL

Added Tests - OTHER
TOTAL.OTHER
g++.OTHER
gcc.OTHER
libstdc++.OTHER

Added Tests - UNTESTED
TOTAL.UNTESTED
g++.UNTESTED
gcc.UNTESTED
libstdc++.UNTESTED

Report Time: 0.20s

PASS

	Name	Current	%
	TOTAL.PASS	419063.000	-
	g++.PASS	224582.000	-
	gcc.PASS	176988.000	-
	libstdc++.PASS	17493.000	-
	Geometric Mean	130651.860	-

XPASS

	Name	Current	%
	TOTAL.XPASS	11.000	-
	g++.XPASS	5.000	-
	gcc.XPASS	4.000	-
	libstdc++.XPASS	2.000	-
	Geometric Mean	4.580	-

FAIL

	Name	Current	%
	TOTAL.FAIL	368.000	94.71%
	g++.FAIL	239.000	298.33%
	gcc.FAIL	110.000	-
	libstdc++.FAIL	19.000	-
	Geometric Mean	116.439	66.88%

XFAIL

	Name	Current	%
	TOTAL.XFAIL	2538.000	-
	g++.XFAIL	1440.000	-
	gcc.XFAIL	960.000	-
	libstdc++.XFAIL	138.000	-
	Geometric Mean	834.163	-

KFAIL

	Name	Current	%
	TOTAL.KFAIL	0.000	-
	g++.KFAIL	0.000	-
	gcc.KFAIL	0.000	-
	libstdc++.KFAIL	0.000	-
	Geometric Mean	0.000	-

UNSUPPORTED

	Name	Current	%
	TOTAL.UNSUPPORTED	13944.000	-
	g++.UNSUPPORTED	2580.000	-
	gcc.UNSUPPORTED	10286.000	-
	libstdc++.UNSUPPORTED	1078.000	-
	Geometric Mean	4469.080	-

UNRESOLVED

	Name	Current	%
	TOTAL.UNRESOLVED	32.000	88.24%
	g++.UNRESOLVED	19.000	375.00%
	gcc.UNRESOLVED	11.000	-
	libstdc++.UNRESOLVED	2.000	-
	Geometric Mean	10.754	72.92%

UNTESTED

	Name	Current	%
	TOTAL.UNTESTED	0.000	-
	g++.UNTESTED	0.000	-
	gcc.UNTESTED	0.000	-
	libstdc++.UNTESTED	0.000	-
	Geometric Mean	0.000	-

ERROR

	Name	Current	%
	TOTAL.ERROR	0.000	-
	g++.ERROR	0.000	-
	gcc.ERROR	0.000	-
	libstdc++.ERROR	0.000	-
	Geometric Mean	0.000	-

OTHER

	Name	Current	%
	TOTAL.OTHER	0.000	-
	g++.OTHER	0.000	-
	gcc.OTHER	0.000	-
	libstdc++.OTHER	0.000	-
	Geometric Mean	0.000	-

good

	Name	Current	%
	TOTAL.good	435545.000	-
	g++.good	228602.000	-
	gcc.good	188234.000	-
	libstdc++.good	18709.000	-
	Geometric Mean	136840.744	-

bad

	Name	Current	%
	TOTAL.bad	411.000	89.40%
	g++.bad	263.000	281.16%
	gcc.bad	125.000	-
	libstdc++.bad	23.000	-
	Geometric Mean	132.773	63.92%

fails

	Name	Current	%
	TOTAL.fails	411.000	89.40%
	Geometric Mean	411.000	89.40%

flaky

	Name	Current	%
	TOTAL.flaky	29.000	-
	Geometric Mean	29.000	-

all

	Name	Current	%
	TOTAL.all	435956.000	-
	Geometric Mean	435956.000	-