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 (d0526e8ef0d92e93b956acb731e212a39106ef0a) (+ 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-1699
test_url	https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-thumb_m55_hard_eabi-build/973/

Report

Filter

master-thumb_m55_hard_eabi test results

Run	Order	Start Time	Duration
Current	0973 (basepoints/gcc-16-03890-gd0526e8ef0d9)	2025-09-22T12:00:08	0:00:00
Previous	0975 (basepoints/gcc-16-03989-g1f8600897b8c)	2025-09-23T06:00:51	0:00:00
Baseline	0004 (5-changed-components)	2023-08-02T19:43:22	0:00:00

Tests Summary

Status Group	#	# (B)
Performance Regressions	0	7
Performance Improvements	7	25
Added Tests	16	16
Unchanged Tests	742	717
Total Tests	765

Run-Over-Run Changes Detail

Performance Improvements - FAIL	Δ	Previous	Current	σ	Δ (B)	σ (B)
libstdc++.FAIL	-45.71%	35.000	19.000	-	-17.39%	-
TOTAL.FAIL	-8.99%	178.000	162.000	-	-56.68%	-

Performance Improvements - UNRESOLVED	Δ	Previous	Current	σ	Δ (B)	σ (B)
libstdc++.UNRESOLVED	-86.67%	15.000	2.000	-	-87.50%	-
TOTAL.UNRESOLVED	-43.33%	30.000	17.000	-	-81.11%	-

Performance Improvements - bad	Δ	Previous	Current	σ	Δ (B)	σ (B)
libstdc++.bad	-55.77%	52.000	23.000	-	-43.90%	-
TOTAL.bad	-13.24%	219.000	190.000	-	-60.42%	-

Performance Improvements - fails	Δ	Previous	Current	σ	Δ (B)	σ (B)
TOTAL.fails	-13.24%	219.000	190.000	-	-60.42%	-

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	5.88%	34.000	36.000	-	0.00%	-

Performance Regressions - UNSUPPORTED	Δ (B)	Baseline	Current	σ (B)	Δ	σ
gcc.UNSUPPORTED	19.45%	8612.000	10287.000	-	0.03%	-
libstdc++.UNSUPPORTED	8.97%	981.000	1069.000	-	0.00%	-

Performance Regressions - XFAIL	Δ (B)	Baseline	Current	σ (B)	Δ	σ
g++.XFAIL	33.24%	1083.000	1443.000	-	0.21%	-
libstdc++.XFAIL	24.32%	111.000	138.000	-	0.00%	-
TOTAL.XFAIL	20.20%	2114.000	2541.000	-	0.12%	-
gcc.XFAIL	4.35%	920.000	960.000	-	0.00%	-

Performance Improvements - FAIL	Δ (B)	Baseline	Current	σ (B)	Δ	σ
gcc.FAIL	-66.25%	317.000	107.000	-	0.00%	-
TOTAL.FAIL	-56.68%	374.000	162.000	-	-8.99%	-
libstdc++.FAIL	-17.39%	23.000	19.000	-	-45.71%	-

Performance Improvements - PASS	Δ (B)	Baseline	Current	σ (B)	Δ	σ
libstdc++.PASS	28.92%	13545.000	17462.000	-	0.14%	-
gcc.PASS	15.73%	152856.000	176897.000	-	-0.02%	-
TOTAL.PASS	14.33%	366522.000	419046.000	-	-0.01%	-
g++.PASS	12.28%	200121.000	224687.000	-	-0.01%	-

Performance Improvements - UNRESOLVED	Δ (B)	Baseline	Current	σ (B)	Δ	σ
libstdc++.UNRESOLVED	-87.50%	16.000	2.000	-	-86.67%	-
gcc.UNRESOLVED	-83.58%	67.000	11.000	-	0.00%	-
TOTAL.UNRESOLVED	-81.11%	90.000	17.000	-	-43.33%	-
g++.UNRESOLVED	-42.86%	7.000	4.000	-	0.00%	-

Performance Improvements - UNSUPPORTED	Δ (B)	Baseline	Current	σ (B)	Δ	σ
g++.UNSUPPORTED	-76.86%	11148.000	2580.000	-	0.00%	-
TOTAL.UNSUPPORTED	-32.81%	20741.000	13936.000	-	0.02%	-

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	11.76%	389857.000	435713.000	-	-0.01%	-

Performance Improvements - bad	Δ (B)	Baseline	Current	σ (B)	Δ	σ
gcc.bad	-68.56%	388.000	122.000	-	0.00%	-
TOTAL.bad	-60.42%	480.000	190.000	-	-13.24%	-
libstdc++.bad	-43.90%	41.000	23.000	-	-55.77%	-
g++.bad	-11.76%	51.000	45.000	-	0.00%	-

Performance Improvements - fails	Δ (B)	Baseline	Current	σ (B)	Δ	σ
TOTAL.fails	-60.42%	480.000	190.000	-	-13.24%	-

Performance Improvements - good	Δ (B)	Baseline	Current	σ (B)	Δ	σ
libstdc++.good	27.55%	14637.000	18669.000	-	0.13%	-
gcc.good	15.86%	162388.000	188144.000	-	-0.02%	-
TOTAL.good	11.85%	389377.000	435523.000	-	-0.01%	-
g++.good	7.70%	212352.000	228710.000	-	-0.01%	-

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: 0.21s

PASS

	Name	Current	%
	TOTAL.PASS	419046.000	-
	g++.PASS	224687.000	-
	gcc.PASS	176897.000	-
	libstdc++.PASS	17462.000	-
	Geometric Mean	130591.083	-

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	162.000	-8.99%
	g++.FAIL	36.000	-
	gcc.FAIL	107.000	-
	libstdc++.FAIL	19.000	-45.71%
	Geometric Mean	58.680	-16.16%

XFAIL

	Name	Current	%
	TOTAL.XFAIL	2541.000	-
	g++.XFAIL	1443.000	-
	gcc.XFAIL	960.000	-
	libstdc++.XFAIL	138.000	-
	Geometric Mean	834.844	-

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	13936.000	-
	g++.UNSUPPORTED	2580.000	-
	gcc.UNSUPPORTED	10287.000	-
	libstdc++.UNSUPPORTED	1069.000	-
	Geometric Mean	4459.191	-

UNRESOLVED

	Name	Current	%
	TOTAL.UNRESOLVED	17.000	-43.33%
	g++.UNRESOLVED	4.000	-
	gcc.UNRESOLVED	11.000	-
	libstdc++.UNRESOLVED	2.000	-86.67%
	Geometric Mean	6.219	-47.57%

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	435523.000	-
	g++.good	228710.000	-
	gcc.good	188144.000	-
	libstdc++.good	18669.000	-
	Geometric Mean	136765.614	-

bad

	Name	Current	%
	TOTAL.bad	190.000	-13.24%
	g++.bad	45.000	-
	gcc.bad	122.000	-
	libstdc++.bad	23.000	-55.77%
	Geometric Mean	69.986	-21.29%

fails

	Name	Current	%
	TOTAL.fails	190.000	-13.24%
	Geometric Mean	190.000	-13.24%

flaky

	Name	Current	%
	TOTAL.flaky	27.000	-
	Geometric Mean	27.000	-

all

	Name	Current	%
	TOTAL.all	435713.000	-
	Geometric Mean	435713.000	-