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 (de60b080e3f8b105b2f69c56de3aeb996f4e81e6) (+ 54 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)
test_url	https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-thumb_m55_hard_eabi-build/978/

Report

Filter

master-thumb_m55_hard_eabi test results

Run	Order	Start Time	Duration
Current	0978 (basepoints/gcc-16-04044-gde60b080e3f8)	2025-09-23T19:31:24	0:00:00
Previous	0973 (basepoints/gcc-16-03890-gd0526e8ef0d9)	2025-09-22T12:00:08	0:00:00
Baseline	0004 (5-changed-components)	2023-08-02T19:43:22	0:00:00

Tests Summary

Status Group	#	# (B)
Performance Regressions	9	7
Performance Improvements	0	25
Added Tests	16	16
Unchanged Tests	740	717
Total Tests	765

Run-Over-Run Changes Detail

Performance Regressions - FAIL	Δ	Previous	Current	σ	Δ (B)	σ (B)
libstdc++.FAIL	5.26%	19.000	20.000	-	-13.04%	-
g++.FAIL	2.78%	36.000	37.000	-	8.82%	-
TOTAL.FAIL	1.23%	162.000	164.000	-	-56.15%	-

Performance Regressions - UNRESOLVED	Δ	Previous	Current	σ	Δ (B)	σ (B)
libstdc++.UNRESOLVED	50.00%	2.000	3.000	-	-81.25%	-
TOTAL.UNRESOLVED	5.88%	17.000	18.000	-	-80.00%	-

Performance Regressions - bad	Δ	Previous	Current	σ	Δ (B)	σ (B)
libstdc++.bad	8.70%	23.000	25.000	-	-39.02%	-
g++.bad	2.22%	45.000	46.000	-	-9.80%	-
TOTAL.bad	1.58%	190.000	193.000	-	-59.79%	-

Performance Regressions - fails	Δ	Previous	Current	σ	Δ (B)	σ (B)
TOTAL.fails	1.58%	190.000	193.000	-	-59.79%	-

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	8.82%	34.000	37.000	-	2.78%	-

Performance Regressions - UNSUPPORTED	Δ (B)	Baseline	Current	σ (B)	Δ	σ
gcc.UNSUPPORTED	19.41%	8612.000	10284.000	-	-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	32.96%	1083.000	1440.000	-	-0.21%	-
libstdc++.XFAIL	24.32%	111.000	138.000	-	0.00%	-
TOTAL.XFAIL	20.06%	2114.000	2538.000	-	-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	-56.15%	374.000	164.000	-	1.23%	-
libstdc++.FAIL	-13.04%	23.000	20.000	-	5.26%	-

Performance Improvements - PASS	Δ (B)	Baseline	Current	σ (B)	Δ	σ
libstdc++.PASS	29.11%	13545.000	17488.000	-	0.15%	-
gcc.PASS	15.79%	152856.000	176990.000	-	0.05%	-
TOTAL.PASS	14.37%	366522.000	419193.000	-	0.04%	-
g++.PASS	12.29%	200121.000	224715.000	-	0.01%	-

Performance Improvements - UNRESOLVED	Δ (B)	Baseline	Current	σ (B)	Δ	σ
gcc.UNRESOLVED	-83.58%	67.000	11.000	-	0.00%	-
libstdc++.UNRESOLVED	-81.25%	16.000	3.000	-	50.00%	-
TOTAL.UNRESOLVED	-80.00%	90.000	18.000	-	5.88%	-
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	-32.82%	20741.000	13933.000	-	-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	11.80%	389857.000	435857.000	-	0.03%	-

Performance Improvements - bad	Δ (B)	Baseline	Current	σ (B)	Δ	σ
gcc.bad	-68.56%	388.000	122.000	-	0.00%	-
TOTAL.bad	-59.79%	480.000	193.000	-	1.58%	-
libstdc++.bad	-39.02%	41.000	25.000	-	8.70%	-
g++.bad	-9.80%	51.000	46.000	-	2.22%	-

Performance Improvements - fails	Δ (B)	Baseline	Current	σ (B)	Δ	σ
TOTAL.fails	-59.79%	480.000	193.000	-	1.58%	-

Performance Improvements - good	Δ (B)	Baseline	Current	σ (B)	Δ	σ
libstdc++.good	27.72%	14637.000	18695.000	-	0.14%	-
gcc.good	15.92%	162388.000	188234.000	-	0.05%	-
TOTAL.good	11.89%	389377.000	435664.000	-	0.03%	-
g++.good	7.72%	212352.000	228735.000	-	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: 0.20s

PASS

	Name	Current	%
	TOTAL.PASS	419193.000	-
	g++.PASS	224715.000	-
	gcc.PASS	176990.000	-
	libstdc++.PASS	17488.000	-
	Geometric Mean	130672.362	-

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	164.000	1.23%
	g++.FAIL	37.000	2.78%
	gcc.FAIL	107.000	-
	libstdc++.FAIL	20.000	5.26%
	Geometric Mean	60.030	2.30%

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	13933.000	-
	g++.UNSUPPORTED	2580.000	-
	gcc.UNSUPPORTED	10284.000	-
	libstdc++.UNSUPPORTED	1069.000	-
	Geometric Mean	4458.626	-

UNRESOLVED

	Name	Current	%
	TOTAL.UNRESOLVED	18.000	5.88%
	g++.UNRESOLVED	4.000	-
	gcc.UNRESOLVED	11.000	-
	libstdc++.UNRESOLVED	3.000	50.00%
	Geometric Mean	6.982	12.26%

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	435664.000	-
	g++.good	228735.000	-
	gcc.good	188234.000	-
	libstdc++.good	18695.000	-
	Geometric Mean	136844.378	-

bad

	Name	Current	%
	TOTAL.bad	193.000	1.58%
	g++.bad	46.000	2.22%
	gcc.bad	122.000	-
	libstdc++.bad	25.000	8.70%
	Geometric Mean	72.136	3.07%

fails

	Name	Current	%
	TOTAL.fails	193.000	1.58%
	Geometric Mean	193.000	1.58%

flaky

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

all

	Name	Current	%
	TOTAL.all	435857.000	-
	Geometric Mean	435857.000	-