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=3e488d8ccd0fb25d9c2d33feceb9eac3e336c1b0 (unchanged)
git_gcc	git+ssh://linaroci@gcc.gnu.org/git/gcc.git (064cac730f88dc71c6da578f9ae5b8e092ab6cd4) (+ 1 commits)
git_gdb	https://sourceware.org/git/?p=binutils-gdb.git;a=commit;h=3e488d8ccd0fb25d9c2d33feceb9eac3e336c1b0 (unchanged)
git_newlib	https://sourceware.org/git/?p=newlib-cygwin.git;a=commit;h=b39b510c1ce68757e79410585262ca2cd48da839 (unchanged)
git_qemu	https://gitlab.com/qemu-project/qemu/commit/2af4a82ab2cce3412ffc92cd4c96bd870e33bc8e (unchanged)
regression	https://linaro.atlassian.net/browse/GNU-1580
test_url	https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-thumb_m0_soft_eabi-build/381/

Report

Filter

master-thumb_m0_soft_eabi test results

Run	Order	Start Time	Duration
Current	0381 (basepoints/gcc-16-00372-g064cac730f88)	2025-05-20T01:52:20	0:00:00
Previous	0382 (basepoints/gcc-16-00952-g6df69784777)	2025-05-24T18:20:41	0:00:00
Baseline	0031 (basepoints/gcc-15-00482-g1ec49897253)	2024-05-23T15:16:58	0:00:00

Tests Summary

Status Group	#	# (B)
Performance Regressions	8	7
Performance Improvements	0	23
Added Tests	16	16
Unchanged Tests	741	719
Total Tests	765

Run-Over-Run Changes Detail

Performance Regressions - FAIL	Δ	Previous	Current	σ	Δ (B)	σ (B)
g++.FAIL	20.00%	15.000	18.000	-	-62.50%	-
gcc.FAIL	11.76%	17.000	19.000	-	-85.93%	-
TOTAL.FAIL	10.64%	47.000	52.000	-	-73.74%	-

Performance Regressions - UNRESOLVED	Δ	Previous	Current	σ	Δ (B)	σ (B)
TOTAL.UNRESOLVED	100.00%	3.000	6.000	-	-82.86%	-

Performance Regressions - bad	Δ	Previous	Current	σ	Δ (B)	σ (B)
g++.bad	30.00%	20.000	26.000	-	-57.38%	-
TOTAL.bad	13.33%	60.000	68.000	-	-72.58%	-
gcc.bad	9.52%	21.000	23.000	-	-86.14%	-

Performance Regressions - fails	Δ	Previous	Current	σ	Δ (B)	σ (B)
TOTAL.fails	13.33%	60.000	68.000	-	-72.58%	-

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 - PASS	Δ (B)	Baseline	Current	σ (B)	Δ	σ
g++.PASS	-4.24%	222813.000	213359.000	-	-0.27%	-

Performance Regressions - UNSUPPORTED	Δ (B)	Baseline	Current	σ (B)	Δ	σ
gcc.UNSUPPORTED	12.90%	5265.000	5944.000	-	-0.72%	-
libstdc++.UNSUPPORTED	3.60%	1056.000	1094.000	-	0.00%	-

Performance Regressions - XFAIL	Δ (B)	Baseline	Current	σ (B)	Δ	σ
libstdc++.XFAIL	3.82%	131.000	136.000	-	0.00%	-

Performance Regressions - all	Δ (B)	Baseline	Current	σ (B)	Δ	σ
TOTAL.all	-2.21%	408081.000	399059.000	-	-0.22%	-

Performance Regressions - good	Δ (B)	Baseline	Current	σ (B)	Δ	σ
g++.good	-8.00%	236392.000	217483.000	-	-0.27%	-
TOTAL.good	-2.17%	407833.000	398991.000	-	-0.22%	-

Performance Improvements - FAIL	Δ (B)	Baseline	Current	σ (B)	Δ	σ
gcc.FAIL	-85.93%	135.000	19.000	-	11.76%	-
TOTAL.FAIL	-73.74%	198.000	52.000	-	10.64%	-
g++.FAIL	-62.50%	48.000	18.000	-	20.00%	-

Performance Improvements - PASS	Δ (B)	Baseline	Current	σ (B)	Δ	σ
gcc.PASS	5.82%	148230.000	156862.000	-	-0.08%	-
libstdc++.PASS	4.59%	15858.000	16586.000	-	-0.67%	-

Performance Improvements - UNRESOLVED	Δ (B)	Baseline	Current	σ (B)	Δ	σ
gcc.UNRESOLVED	-96.43%	28.000	1.000	-	0.00%	-
TOTAL.UNRESOLVED	-82.86%	35.000	6.000	-	100.00%	-
libstdc++.UNRESOLVED	-50.00%	4.000	2.000	-	0.00%	-

Performance Improvements - UNSUPPORTED	Δ (B)	Baseline	Current	σ (B)	Δ	σ
g++.UNSUPPORTED	-77.40%	11873.000	2683.000	-	-0.26%	-
TOTAL.UNSUPPORTED	-46.57%	18194.000	9721.000	-	-0.51%	-

Performance Improvements - XFAIL	Δ (B)	Baseline	Current	σ (B)	Δ	σ
g++.XFAIL	-15.53%	1706.000	1441.000	-	-0.41%	-
TOTAL.XFAIL	-10.04%	2738.000	2463.000	-	-0.20%	-
gcc.XFAIL	-1.66%	901.000	886.000	-	0.11%	-

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	-86.14%	166.000	23.000	-	9.52%	-
TOTAL.bad	-72.58%	248.000	68.000	-	13.33%	-
g++.bad	-57.38%	61.000	26.000	-	30.00%	-
libstdc++.bad	-9.52%	21.000	19.000	-	0.00%	-

Performance Improvements - fails	Δ (B)	Baseline	Current	σ (B)	Δ	σ
TOTAL.fails	-72.58%	248.000	68.000	-	13.33%	-

Performance Improvements - flaky	Δ (B)	Baseline	Current	σ (B)	Δ	σ
TOTAL.flaky	-88.24%	51.000	6.000	-	0.00%	-

Performance Improvements - good	Δ (B)	Baseline	Current	σ (B)	Δ	σ
gcc.good	6.02%	154396.000	163692.000	-	-0.11%	-
libstdc++.good	4.52%	17045.000	17816.000	-	-0.62%	-

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: 0.34s

PASS

	Name	Current	%
	TOTAL.PASS	386807.000	-
	g++.PASS	213359.000	-
	gcc.PASS	156862.000	-
	libstdc++.PASS	16586.000	-
	Geometric Mean	121050.385	-

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	52.000	10.64%
	g++.FAIL	18.000	20.00%
	gcc.FAIL	19.000	11.76%
	libstdc++.FAIL	15.000	-
	Geometric Mean	22.726	10.37%

XFAIL

	Name	Current	%
	TOTAL.XFAIL	2463.000	-
	g++.XFAIL	1441.000	-
	gcc.XFAIL	886.000	-
	libstdc++.XFAIL	136.000	-
	Geometric Mean	808.677	-

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	9721.000	-
	g++.UNSUPPORTED	2683.000	-
	gcc.UNSUPPORTED	5944.000	-
	libstdc++.UNSUPPORTED	1094.000	-
	Geometric Mean	3608.751	-

UNRESOLVED

	Name	Current	%
	TOTAL.UNRESOLVED	6.000	100.00%
	g++.UNRESOLVED	3.000	-
	gcc.UNRESOLVED	1.000	-
	libstdc++.UNRESOLVED	2.000	-
	Geometric Mean	2.450	1466.03%

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	398991.000	-
	g++.good	217483.000	-
	gcc.good	163692.000	-
	libstdc++.good	17816.000	-
	Geometric Mean	126126.551	-

bad

	Name	Current	%
	TOTAL.bad	68.000	13.33%
	g++.bad	26.000	30.00%
	gcc.bad	23.000	9.52%
	libstdc++.bad	19.000	-
	Geometric Mean	29.648	12.71%

fails

	Name	Current	%
	TOTAL.fails	68.000	13.33%
	Geometric Mean	68.000	13.33%

flaky

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

all

	Name	Current	%
	TOTAL.all	399059.000	-
	Geometric Mean	399059.000	-