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=f6ed490b6781e55074a21b2e05047ea7f9db688a (unchanged)
git_gcc	git+ssh://linaroci@gcc.gnu.org/git/gcc.git (16980f46939cde58b22fae372252b449f0158216) (+ 1 commits)
git_gdb	https://sourceware.org/git/?p=binutils-gdb.git;a=commit;h=f6ed490b6781e55074a21b2e05047ea7f9db688a (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/29b77c1a2db2d796bc3847852a5c8dc2a1e6e83b (unchanged)
regression	https://linaro.atlassian.net/browse/GNU-1718
test_url	https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-arm_eabi-build/1128/

Report

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master-arm_eabi test results

Run	Order	Start Time	Duration
Current	1128 (basepoints/gcc-16-04168-g16980f46939)	2025-10-02T19:38:17	0:00:00
Previous	1138 (basepoints/gcc-16-04313-gb52a90e7a03)	2025-10-20T01:37:36	0:00:00
Baseline	0011 (5-changed-components)	2023-06-05T17:27:31	0:00:00

Tests Summary

Status Group	#	# (B)
Performance Regressions	7	7
Performance Improvements	0	24
Added Tests	17	17
Unchanged Tests	921	897
Total Tests	945

Run-Over-Run Changes Detail

Performance Regressions - FAIL	Δ	Previous	Current	σ	Δ (B)	σ (B)
gcc.FAIL	22.22%	18.000	22.000	-	-71.43%	-
TOTAL.FAIL	8.33%	96.000	104.000	-	-99.44%	-
g++.FAIL	8.00%	50.000	54.000	-	-71.43%	-

Performance Regressions - bad	Δ	Previous	Current	σ	Δ (B)	σ (B)
gcc.bad	16.67%	24.000	28.000	-	-86.14%	-
TOTAL.bad	6.90%	116.000	124.000	-	-99.67%	-
g++.bad	6.78%	59.000	63.000	-	-81.90%	-

Performance Regressions - fails	Δ	Previous	Current	σ	Δ (B)	σ (B)
TOTAL.fails	6.90%	116.000	124.000	-	-99.65%	-

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 - UNRESOLVED
gcc.UNRESOLVED

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

Run-Over-Baseline Changes Detail

Performance Regressions - UNSUPPORTED	Δ (B)	Baseline	Current	σ (B)	Δ	σ
libstdc++.UNSUPPORTED	71.52%	653.000	1120.000	-	0.00%	-
gcc.UNSUPPORTED	25.56%	8256.000	10366.000	-	0.00%	-

Performance Regressions - XFAIL	Δ (B)	Baseline	Current	σ (B)	Δ	σ
libstdc++.XFAIL	711.76%	17.000	138.000	-	0.00%	-
g++.XFAIL	35.64%	1055.000	1431.000	-	0.49%	-
TOTAL.XFAIL	24.79%	2013.000	2512.000	-	0.28%	-
gcc.XFAIL	2.61%	919.000	943.000	-	0.00%	-

Performance Regressions - all	Δ (B)	Baseline	Current	σ (B)	Δ	σ
TOTAL.all	-3.31%	442374.000	427720.000	-	-0.16%	-

Performance Improvements - FAIL	Δ (B)	Baseline	Current	σ (B)	Δ	σ
TOTAL.FAIL	-99.44%	18705.000	104.000	-	8.33%	-
libstdc++.FAIL	-93.91%	460.000	28.000	-	0.00%	-
g++.FAIL	-71.43%	189.000	54.000	-	8.00%	-
gcc.FAIL	-71.43%	77.000	22.000	-	22.22%	-

Performance Improvements - PASS	Δ (B)	Baseline	Current	σ (B)	Δ	σ
libstdc++.PASS	27.45%	13634.000	17377.000	-	-0.50%	-
gcc.PASS	13.53%	149024.000	169186.000	-	-0.10%	-
g++.PASS	12.99%	198496.000	224285.000	-	-0.20%	-
TOTAL.PASS	7.46%	382336.000	410848.000	-	-0.17%	-

Performance Improvements - UNRESOLVED	Δ (B)	Baseline	Current	σ (B)	Δ	σ
TOTAL.UNRESOLVED	-99.96%	16578.000	7.000	-	0.00%	-
libstdc++.UNRESOLVED	-98.26%	172.000	3.000	-	0.00%	-
g++.UNRESOLVED	-97.32%	149.000	4.000	-	0.00%	-

Performance Improvements - UNSUPPORTED	Δ (B)	Baseline	Current	σ (B)	Δ	σ
g++.UNSUPPORTED	-75.43%	11192.000	2750.000	-	-0.04%	-
TOTAL.UNSUPPORTED	-32.12%	20971.000	14236.000	-	-0.01%	-

Performance Improvements - XPASS	Δ (B)	Baseline	Current	σ (B)	Δ	σ
g++.XPASS	-50.00%	10.000	5.000	-	0.00%	-
TOTAL.XPASS	-27.78%	18.000	13.000	-	0.00%	-

Performance Improvements - bad	Δ (B)	Baseline	Current	σ (B)	Δ	σ
TOTAL.bad	-99.67%	37054.000	124.000	-	6.90%	-
libstdc++.bad	-94.79%	634.000	33.000	-	0.00%	-
gcc.bad	-86.14%	202.000	28.000	-	16.67%	-
g++.bad	-81.90%	348.000	63.000	-	6.78%	-

Performance Improvements - fails	Δ (B)	Baseline	Current	σ (B)	Δ	σ
TOTAL.fails	-99.65%	35217.000	124.000	-	6.90%	-

Performance Improvements - good	Δ (B)	Baseline	Current	σ (B)	Δ	σ
libstdc++.good	30.28%	14304.000	18635.000	-	-0.46%	-
gcc.good	14.09%	158199.000	180495.000	-	-0.09%	-
g++.good	8.41%	210743.000	228466.000	-	-0.19%	-
TOTAL.good	5.50%	405320.000	427596.000	-	-0.16%	-

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 - UNRESOLVED
gcc.UNRESOLVED

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

Report Time: 0.20s

PASS

	Name	Current	%
	TOTAL.PASS	410848.000	-
	g++.PASS	224285.000	-
	gcc.PASS	169186.000	-
	libstdc++.PASS	17377.000	-
	Geometric Mean	128293.649	-

XPASS

	Name	Current	%
	TOTAL.XPASS	13.000	-
	g++.XPASS	5.000	-
	gcc.XPASS	6.000	-
	libstdc++.XPASS	2.000	-
	Geometric Mean	5.285	-

FAIL

	Name	Current	%
	TOTAL.FAIL	104.000	8.33%
	g++.FAIL	54.000	8.00%
	gcc.FAIL	22.000	22.22%
	libstdc++.FAIL	28.000	-
	Geometric Mean	43.127	9.35%

XFAIL

	Name	Current	%
	TOTAL.XFAIL	2512.000	-
	g++.XFAIL	1431.000	-
	gcc.XFAIL	943.000	-
	libstdc++.XFAIL	138.000	-
	Geometric Mean	827.013	-

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	14236.000	-
	g++.UNSUPPORTED	2750.000	-
	gcc.UNSUPPORTED	10366.000	-
	libstdc++.UNSUPPORTED	1120.000	-
	Geometric Mean	4617.293	-

UNRESOLVED

	Name	Current	%
	TOTAL.UNRESOLVED	7.000	-
	g++.UNRESOLVED	4.000	-
	gcc.UNRESOLVED	0.000	-
	libstdc++.UNRESOLVED	3.000	-
	Geometric Mean	0.303	-93.09%

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	427596.000	-
	g++.good	228466.000	-
	gcc.good	180495.000	-
	libstdc++.good	18635.000	-
	Geometric Mean	134636.386	-

bad

	Name	Current	%
	TOTAL.bad	124.000	6.90%
	g++.bad	63.000	6.78%
	gcc.bad	28.000	16.67%
	libstdc++.bad	33.000	-
	Geometric Mean	51.833	7.42%

fails

	Name	Current	%
	TOTAL.fails	124.000	6.90%
	Geometric Mean	124.000	6.90%

flaky

	Name	Current	%
	TOTAL.flaky	6.000	-
	Geometric Mean	6.000	-

all

	Name	Current	%
	TOTAL.all	427720.000	-
	Geometric Mean	427720.000	-