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=393e0434e2313080819e469ee829dfdfa45ea92e (unchanged)
git_gcc	git+ssh://linaroci@gcc.gnu.org/git/gcc.git (cbf17db978c663817e4cd3337bbc80f59fa05bb6) (+ 1 commits)
git_gdb	https://sourceware.org/git/?p=binutils-gdb.git;a=commit;h=393e0434e2313080819e469ee829dfdfa45ea92e (unchanged)
git_newlib	https://sourceware.org/git/?p=newlib-cygwin.git;a=commit;h=d61692cbd03baf863b91d23bb3816ce2e891dcc2 (unchanged)
git_qemu	https://gitlab.com/qemu-project/qemu/commit/4e06566dbd1b1251c2788af26a30bd148d4eb6c1 (unchanged)
regression	https://linaro.atlassian.net/browse/GNU-1639
test_url	https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-thumb_m0_soft_eabi-build/434/

Report

Filter

master-thumb_m0_soft_eabi test results

Run	Order	Start Time	Duration
Current	0434 (basepoints/gcc-16-02375-gcbf17db978c)	2025-07-31T15:51:50	0:00:00
Previous	0433 (basepoints/gcc-16-02374-ga51c146ebce)	2025-07-30T20:23:37	0:00:00
Baseline	0002 (5-changed-components)	2024-04-16T12:17:35	0:00:00

Tests Summary

Status Group	#	# (B)
Performance Regressions	5	5
Performance Improvements	0	22
Added Tests	18	18
Unchanged Tests	742	720
Total Tests	765

Run-Over-Run Changes Detail

Performance Regressions - FAIL	Δ	Previous	Current	σ	Δ (B)	σ (B)
gcc.FAIL	4.35%	23.000	24.000	-	-82.48%	-
TOTAL.FAIL	1.85%	54.000	55.000	-	-72.64%	-

Performance Regressions - bad	Δ	Previous	Current	σ	Δ (B)	σ (B)
gcc.bad	3.85%	26.000	27.000	-	-83.93%	-
TOTAL.bad	1.52%	66.000	67.000	-	-73.31%	-

Performance Regressions - fails	Δ	Previous	Current	σ	Δ (B)	σ (B)
TOTAL.fails	1.52%	66.000	67.000	-	-73.31%	-

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
gcc.UNRESOLVED

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

Run-Over-Baseline Changes Detail

Performance Regressions - PASS	Δ (B)	Baseline	Current	σ (B)	Δ	σ
g++.PASS	-2.74%	221995.000	215921.000	-	0.00%	-

Performance Regressions - UNSUPPORTED	Δ (B)	Baseline	Current	σ (B)	Δ	σ
gcc.UNSUPPORTED	14.74%	5245.000	6018.000	-	0.02%	-
libstdc++.UNSUPPORTED	3.88%	1056.000	1097.000	-	0.00%	-

Performance Regressions - XFAIL	Δ (B)	Baseline	Current	σ (B)	Δ	σ
libstdc++.XFAIL	4.58%	131.000	137.000	-	0.00%	-

Performance Regressions - good	Δ (B)	Baseline	Current	σ (B)	Δ	σ
g++.good	-6.56%	235524.000	220073.000	-	0.00%	-

Performance Improvements - FAIL	Δ (B)	Baseline	Current	σ (B)	Δ	σ
gcc.FAIL	-82.48%	137.000	24.000	-	4.35%	-
TOTAL.FAIL	-72.64%	201.000	55.000	-	1.85%	-
g++.FAIL	-67.35%	49.000	16.000	-	0.00%	-

Performance Improvements - PASS	Δ (B)	Baseline	Current	σ (B)	Δ	σ
libstdc++.PASS	8.95%	15835.000	17252.000	-	0.00%	-
gcc.PASS	6.32%	148121.000	157478.000	-	0.02%	-
TOTAL.PASS	1.22%	385951.000	390651.000	-	0.01%	-

Performance Improvements - UNRESOLVED	Δ (B)	Baseline	Current	σ (B)	Δ	σ
TOTAL.UNRESOLVED	-94.29%	35.000	2.000	-	0.00%	-
libstdc++.UNRESOLVED	-50.00%	4.000	2.000	-	0.00%	-

Performance Improvements - UNSUPPORTED	Δ (B)	Baseline	Current	σ (B)	Δ	σ
g++.UNSUPPORTED	-77.09%	11820.000	2708.000	-	0.00%	-
TOTAL.UNSUPPORTED	-45.79%	18121.000	9823.000	-	0.01%	-

Performance Improvements - XFAIL	Δ (B)	Baseline	Current	σ (B)	Δ	σ
g++.XFAIL	-15.51%	1709.000	1444.000	-	0.00%	-
TOTAL.XFAIL	-10.03%	2741.000	2466.000	-	0.00%	-
gcc.XFAIL	-1.78%	901.000	885.000	-	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	-33.33%	15.000	10.000	-	0.00%	-

Performance Improvements - bad	Δ (B)	Baseline	Current	σ (B)	Δ	σ
gcc.bad	-83.93%	168.000	27.000	-	3.85%	-
TOTAL.bad	-73.31%	251.000	67.000	-	1.52%	-
g++.bad	-66.13%	62.000	21.000	-	0.00%	-
libstdc++.bad	-9.52%	21.000	19.000	-	0.00%	-

Performance Improvements - fails	Δ (B)	Baseline	Current	σ (B)	Δ	σ
TOTAL.fails	-73.31%	251.000	67.000	-	1.52%	-

Performance Improvements - good	Δ (B)	Baseline	Current	σ (B)	Δ	σ
libstdc++.good	8.60%	17022.000	18486.000	-	0.00%	-
gcc.good	6.56%	154267.000	164381.000	-	0.02%	-

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
gcc.UNRESOLVED

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

Report Time: 0.20s

PASS

	Name	Current	%
	TOTAL.PASS	390651.000	-
	g++.PASS	215921.000	-
	gcc.PASS	157478.000	-
	libstdc++.PASS	17252.000	-
	Geometric Mean	123037.016	-

XPASS

	Name	Current	%
	TOTAL.XPASS	10.000	-
	g++.XPASS	5.000	-
	gcc.XPASS	3.000	-
	libstdc++.XPASS	2.000	-
	Geometric Mean	4.162	-

FAIL

	Name	Current	%
	TOTAL.FAIL	55.000	1.85%
	g++.FAIL	16.000	-
	gcc.FAIL	24.000	4.35%
	libstdc++.FAIL	15.000	-
	Geometric Mean	23.724	1.53%

XFAIL

	Name	Current	%
	TOTAL.XFAIL	2466.000	-
	g++.XFAIL	1444.000	-
	gcc.XFAIL	885.000	-
	libstdc++.XFAIL	137.000	-
	Geometric Mean	810.599	-

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	9823.000	-
	g++.UNSUPPORTED	2708.000	-
	gcc.UNSUPPORTED	6018.000	-
	libstdc++.UNSUPPORTED	1097.000	-
	Geometric Mean	3640.306	-

UNRESOLVED

	Name	Current	%
	TOTAL.UNRESOLVED	2.000	-
	g++.UNRESOLVED	0.000	-
	gcc.UNRESOLVED	0.000	-
	libstdc++.UNRESOLVED	2.000	-
	Geometric Mean	0.014	-99.30%

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	402940.000	-
	g++.good	220073.000	-
	gcc.good	164381.000	-
	libstdc++.good	18486.000	-
	Geometric Mean	128122.507	-

bad

	Name	Current	%
	TOTAL.bad	67.000	1.52%
	g++.bad	21.000	-
	gcc.bad	27.000	3.85%
	libstdc++.bad	19.000	-
	Geometric Mean	29.148	1.33%

fails

	Name	Current	%
	TOTAL.fails	67.000	1.52%
	Geometric Mean	67.000	1.52%

flaky

	Name	Current	%
	TOTAL.flaky	8.000	-
	Geometric Mean	8.000	-

all

	Name	Current	%
	TOTAL.all	403007.000	-
	Geometric Mean	403007.000	-