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 (ab6879f3e997aa966027105487d595ecf46b84a8) (+ 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)
test_url	https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-thumb_v8a_hard_eabi-build/943/

Report

Filter

master-thumb_v8a_hard_eabi test results

Run	Order	Start Time	Duration
Current	0943 (basepoints/gcc-16-04045-gab6879f3e997)	2025-09-23T22:35:02	0:00:00
Previous	0940 (basepoints/gcc-16-03990-gad3fb999a1b5)	2025-09-23T18:15:24	0:00:00
Baseline	0005 (5-changed-components)	2023-08-03T03:04:36	0:00:00

Tests Summary

Status Group	#	# (B)
Performance Regressions	2	8
Performance Improvements	7	23
Added Tests	17	17
Unchanged Tests	739	717
Total Tests	765

Run-Over-Run Changes Detail

Performance Regressions - FAIL	Δ	Previous	Current	σ	Δ (B)	σ (B)
g++.FAIL	32.50%	40.000	53.000	-	231.25%	-

Performance Regressions - bad	Δ	Previous	Current	σ	Δ (B)	σ (B)
g++.bad	28.89%	45.000	58.000	-	123.08%	-

Performance Improvements - FAIL	Δ	Previous	Current	σ	Δ (B)	σ (B)
libstdc++.FAIL	-45.45%	33.000	18.000	-	-21.74%	-
TOTAL.FAIL	-1.46%	137.000	135.000	-	-37.50%	-

Performance Improvements - UNRESOLVED	Δ	Previous	Current	σ	Δ (B)	σ (B)
libstdc++.UNRESOLVED	-75.00%	16.000	4.000	-	-75.00%	-
TOTAL.UNRESOLVED	-36.36%	33.000	21.000	-	-47.50%	-

Performance Improvements - bad	Δ	Previous	Current	σ	Δ (B)	σ (B)
libstdc++.bad	-52.94%	51.000	24.000	-	-41.46%	-
TOTAL.bad	-6.86%	204.000	190.000	-	-35.59%	-

Performance Improvements - fails	Δ	Previous	Current	σ	Δ (B)	σ (B)
TOTAL.fails	-6.86%	204.000	190.000	-	-35.59%	-

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
g++.UNRESOLVED

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	231.25%	16.000	53.000	-	32.50%	-

Performance Regressions - UNSUPPORTED	Δ (B)	Baseline	Current	σ (B)	Δ	σ
gcc.UNSUPPORTED	30.32%	5713.000	7445.000	-	0.00%	-
libstdc++.UNSUPPORTED	8.97%	981.000	1069.000	-	0.00%	-

Performance Regressions - XFAIL	Δ (B)	Baseline	Current	σ (B)	Δ	σ
g++.XFAIL	26.84%	1211.000	1536.000	-	0.00%	-
libstdc++.XFAIL	24.32%	111.000	138.000	-	0.00%	-
TOTAL.XFAIL	15.07%	2515.000	2894.000	-	0.00%	-
gcc.XFAIL	2.26%	1193.000	1220.000	-	0.00%	-

Performance Regressions - bad	Δ (B)	Baseline	Current	σ (B)	Δ	σ
g++.bad	123.08%	26.000	58.000	-	28.89%	-

Performance Improvements - FAIL	Δ (B)	Baseline	Current	σ (B)	Δ	σ
gcc.FAIL	-63.84%	177.000	64.000	-	0.00%	-
TOTAL.FAIL	-37.50%	216.000	135.000	-	-1.46%	-
libstdc++.FAIL	-21.74%	23.000	18.000	-	-45.45%	-

Performance Improvements - PASS	Δ (B)	Baseline	Current	σ (B)	Δ	σ
libstdc++.PASS	29.13%	13545.000	17490.000	-	0.29%	-
TOTAL.PASS	12.68%	376203.000	423892.000	-	0.02%	-
g++.PASS	12.27%	200217.000	224790.000	-	0.00%	-
gcc.PASS	11.80%	162441.000	181612.000	-	0.03%	-

Performance Improvements - UNRESOLVED	Δ (B)	Baseline	Current	σ (B)	Δ	σ
libstdc++.UNRESOLVED	-75.00%	16.000	4.000	-	-75.00%	-
TOTAL.UNRESOLVED	-47.50%	40.000	21.000	-	-36.36%	-
gcc.UNRESOLVED	-29.17%	24.000	17.000	-	0.00%	-

Performance Improvements - UNSUPPORTED	Δ (B)	Baseline	Current	σ (B)	Δ	σ
g++.UNSUPPORTED	-77.20%	11121.000	2536.000	-	0.00%	-
TOTAL.UNSUPPORTED	-37.97%	17815.000	11050.000	-	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	-12.82%	39.000	34.000	-	0.00%	-

Performance Improvements - all	Δ (B)	Baseline	Current	σ (B)	Δ	σ
TOTAL.all	10.38%	396828.000	438026.000	-	0.02%	-

Performance Improvements - bad	Δ (B)	Baseline	Current	σ (B)	Δ	σ
gcc.bad	-52.63%	228.000	108.000	-	0.00%	-
libstdc++.bad	-41.46%	41.000	24.000	-	-52.94%	-
TOTAL.bad	-35.59%	295.000	190.000	-	-6.86%	-

Performance Improvements - fails	Δ (B)	Baseline	Current	σ (B)	Δ	σ
TOTAL.fails	-35.59%	295.000	190.000	-	-6.86%	-

Performance Improvements - good	Δ (B)	Baseline	Current	σ (B)	Δ	σ
libstdc++.good	27.74%	14637.000	18697.000	-	0.27%	-
gcc.good	12.36%	169347.000	190277.000	-	0.03%	-
TOTAL.good	10.42%	396533.000	437836.000	-	0.02%	-
g++.good	7.67%	212549.000	228862.000	-	0.00%	-

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
g++.UNRESOLVED

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

Report Time: 0.20s

PASS

	Name	Current	%
	TOTAL.PASS	423892.000	-
	g++.PASS	224790.000	-
	gcc.PASS	181612.000	-
	libstdc++.PASS	17490.000	-
	Geometric Mean	131899.042	-

XPASS

	Name	Current	%
	TOTAL.XPASS	34.000	-
	g++.XPASS	5.000	-
	gcc.XPASS	27.000	-
	libstdc++.XPASS	2.000	-
	Geometric Mean	9.788	-

FAIL

	Name	Current	%
	TOTAL.FAIL	135.000	-1.46%
	g++.FAIL	53.000	32.50%
	gcc.FAIL	64.000	-
	libstdc++.FAIL	18.000	-45.45%
	Geometric Mean	53.582	-8.14%

XFAIL

	Name	Current	%
	TOTAL.XFAIL	2894.000	-
	g++.XFAIL	1536.000	-
	gcc.XFAIL	1220.000	-
	libstdc++.XFAIL	138.000	-
	Geometric Mean	930.106	-

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	11050.000	-
	g++.UNSUPPORTED	2536.000	-
	gcc.UNSUPPORTED	7445.000	-
	libstdc++.UNSUPPORTED	1069.000	-
	Geometric Mean	3864.457	-

UNRESOLVED

	Name	Current	%
	TOTAL.UNRESOLVED	21.000	-36.36%
	g++.UNRESOLVED	0.000	-
	gcc.UNRESOLVED	17.000	-
	libstdc++.UNRESOLVED	4.000	-75.00%
	Geometric Mean	0.615	-97.04%

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	437836.000	-
	g++.good	228862.000	-
	gcc.good	190277.000	-
	libstdc++.good	18697.000	-
	Geometric Mean	137407.629	-

bad

	Name	Current	%
	TOTAL.bad	190.000	-6.86%
	g++.bad	58.000	28.89%
	gcc.bad	108.000	-
	libstdc++.bad	24.000	-52.94%
	Geometric Mean	73.106	-13.30%

fails

	Name	Current	%
	TOTAL.fails	190.000	-6.86%
	Geometric Mean	190.000	-6.86%

flaky

	Name	Current	%
	TOTAL.flaky	2.000	-
	Geometric Mean	2.000	-

all

	Name	Current	%
	TOTAL.all	438026.000	-
	Geometric Mean	438026.000	-