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=564624a452d0f6fd6fb87c40ed1d1ef866fd493e (+ 15 commits)
git_gcc	git+ssh://linaroci@gcc.gnu.org/git/gcc.git (14454881497004b365d3b8412b4709109b77857f) (+ 19 commits)
git_gdb	https://sourceware.org/git/?p=binutils-gdb.git;a=commit;h=564624a452d0f6fd6fb87c40ed1d1ef866fd493e (+ 15 commits)
git_newlib	https://sourceware.org/git/?p=newlib-cygwin.git;a=commit;h=2f43c4b625a1f72dc794144c799bfa4d9e812716 (+ 2 commits)
git_qemu	https://gitlab.com/qemu-project/qemu/commit/d9ce74873a6a5a7c504379857461e4ae64fcf0cd (unchanged)
test_url	https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-thumb_v8a_hard_eabi-build/818/

Report

Filter

master-thumb_v8a_hard_eabi test results

Run	Order	Start Time	Duration
Current	0818 (4-changed-components)	2025-06-14T14:35:55	0:00:00
Previous	0811 (5-changed-components)	2025-06-08T18:58:45	0:00:00
Baseline	0005 (5-changed-components)	2023-08-03T03:04:36	0:00:00

Tests Summary

Status Group	#	# (B)
Performance Regressions	0	6
Performance Improvements	9	25
Added Tests	16	16
Unchanged Tests	740	718
Total Tests	765

Run-Over-Run Changes Detail

Performance Improvements - FAIL	Δ	Previous	Current	σ	Δ (B)	σ (B)
g++.FAIL	-33.33%	9.000	6.000	-	-62.50%	-
TOTAL.FAIL	-4.60%	87.000	83.000	-	-61.57%	-
gcc.FAIL	-1.64%	61.000	60.000	-	-66.10%	-

Performance Improvements - UNRESOLVED	Δ	Previous	Current	σ	Δ (B)	σ (B)
gcc.UNRESOLVED	-5.56%	18.000	17.000	-	-29.17%	-
TOTAL.UNRESOLVED	-4.55%	22.000	21.000	-	-47.50%	-

Performance Improvements - bad	Δ	Previous	Current	σ	Δ (B)	σ (B)
g++.bad	-20.00%	15.000	12.000	-	-53.85%	-
TOTAL.bad	-3.50%	143.000	138.000	-	-53.22%	-
gcc.bad	-1.89%	106.000	104.000	-	-54.39%	-

Performance Improvements - fails	Δ	Previous	Current	σ	Δ (B)	σ (B)
TOTAL.fails	-3.50%	143.000	138.000	-	-53.22%	-

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 - UNSUPPORTED	Δ (B)	Baseline	Current	σ (B)	Δ	σ
gcc.UNSUPPORTED	29.00%	5713.000	7370.000	-	0.00%	-
libstdc++.UNSUPPORTED	8.46%	981.000	1064.000	-	0.00%	-

Performance Regressions - XFAIL	Δ (B)	Baseline	Current	σ (B)	Δ	σ
g++.XFAIL	28.08%	1211.000	1551.000	-	0.00%	-
libstdc++.XFAIL	22.52%	111.000	136.000	-	0.00%	-
TOTAL.XFAIL	15.59%	2515.000	2907.000	-	0.00%	-
gcc.XFAIL	2.26%	1193.000	1220.000	-	0.00%	-

Performance Improvements - FAIL	Δ (B)	Baseline	Current	σ (B)	Δ	σ
gcc.FAIL	-66.10%	177.000	60.000	-	-1.64%	-
g++.FAIL	-62.50%	16.000	6.000	-	-33.33%	-
TOTAL.FAIL	-61.57%	216.000	83.000	-	-4.60%	-
libstdc++.FAIL	-26.09%	23.000	17.000	-	0.00%	-

Performance Improvements - PASS	Δ (B)	Baseline	Current	σ (B)	Δ	σ
libstdc++.PASS	24.95%	13545.000	16924.000	-	0.33%	-
gcc.PASS	10.88%	162441.000	180122.000	-	0.02%	-
TOTAL.PASS	9.58%	376203.000	412244.000	-	0.02%	-
g++.PASS	7.48%	200217.000	215198.000	-	0.01%	-

Performance Improvements - UNRESOLVED	Δ (B)	Baseline	Current	σ (B)	Δ	σ
libstdc++.UNRESOLVED	-81.25%	16.000	3.000	-	0.00%	-
TOTAL.UNRESOLVED	-47.50%	40.000	21.000	-	-4.55%	-
gcc.UNRESOLVED	-29.17%	24.000	17.000	-	-5.56%	-

Performance Improvements - UNSUPPORTED	Δ (B)	Baseline	Current	σ (B)	Δ	σ
g++.UNSUPPORTED	-77.37%	11121.000	2517.000	-	0.12%	-
TOTAL.UNSUPPORTED	-38.53%	17815.000	10951.000	-	0.03%	-

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	7.41%	396828.000	426240.000	-	0.02%	-

Performance Improvements - bad	Δ (B)	Baseline	Current	σ (B)	Δ	σ
gcc.bad	-54.39%	228.000	104.000	-	-1.89%	-
g++.bad	-53.85%	26.000	12.000	-	-20.00%	-
TOTAL.bad	-53.22%	295.000	138.000	-	-3.50%	-
libstdc++.bad	-46.34%	41.000	22.000	-	0.00%	-

Performance Improvements - fails	Δ (B)	Baseline	Current	σ (B)	Δ	σ
TOTAL.fails	-53.22%	295.000	138.000	-	-3.50%	-

Performance Improvements - good	Δ (B)	Baseline	Current	σ (B)	Δ	σ
libstdc++.good	23.82%	14637.000	18124.000	-	0.31%	-
gcc.good	11.44%	169347.000	188712.000	-	0.02%	-
TOTAL.good	7.46%	396533.000	426102.000	-	0.02%	-
g++.good	3.16%	212549.000	219266.000	-	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	412244.000	-
	g++.PASS	215198.000	-
	gcc.PASS	180122.000	-
	libstdc++.PASS	16924.000	-
	Geometric Mean	128237.661	-

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	83.000	-4.60%
	g++.FAIL	6.000	-33.33%
	gcc.FAIL	60.000	-1.64%
	libstdc++.FAIL	17.000	-
	Geometric Mean	26.697	-11.07%

XFAIL

	Name	Current	%
	TOTAL.XFAIL	2907.000	-
	g++.XFAIL	1551.000	-
	gcc.XFAIL	1220.000	-
	libstdc++.XFAIL	136.000	-
	Geometric Mean	930.013	-

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	10951.000	-
	g++.UNSUPPORTED	2517.000	-
	gcc.UNSUPPORTED	7370.000	-
	libstdc++.UNSUPPORTED	1064.000	-
	Geometric Mean	3834.304	-

UNRESOLVED

	Name	Current	%
	TOTAL.UNRESOLVED	21.000	-4.55%
	g++.UNRESOLVED	1.000	-
	gcc.UNRESOLVED	17.000	-5.56%
	libstdc++.UNRESOLVED	3.000	-
	Geometric Mean	5.721	-2.56%

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	426102.000	-
	g++.good	219266.000	-
	gcc.good	188712.000	-
	libstdc++.good	18124.000	-
	Geometric Mean	133700.986	-

bad

	Name	Current	%
	TOTAL.bad	138.000	-3.50%
	g++.bad	12.000	-20.00%
	gcc.bad	104.000	-1.89%
	libstdc++.bad	22.000	-
	Geometric Mean	44.119	-6.71%

fails

	Name	Current	%
	TOTAL.fails	138.000	-3.50%
	Geometric Mean	138.000	-3.50%

flaky

	Name	Current	%
	TOTAL.flaky	9.000	-
	Geometric Mean	9.000	-

all

	Name	Current	%
	TOTAL.all	426240.000	-
	Geometric Mean	426240.000	-