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=bd52f6f48c614498c6cf53d976538059d5ac1bf5 (unchanged)
git_gcc	git+ssh://linaroci@gcc.gnu.org/git/gcc.git (aa935ce40a777eb0b4a4d3d2e03cf2efb4cf9619) (+ 1 commits)
git_gdb	https://sourceware.org/git/?p=binutils-gdb.git;a=commit;h=bd52f6f48c614498c6cf53d976538059d5ac1bf5 (unchanged)
git_newlib	https://sourceware.org/git/?p=newlib-cygwin.git;a=commit;h=55e5d9bf0f76f2f270ee8a3cef1da0bc646f72bf (unchanged)
git_qemu	https://gitlab.com/qemu-project/qemu/commit/96215036f47403438c7c7869b7cd419bd7a11f82 (unchanged)
regression	https://linaro.atlassian.net/browse/GNU-1594
test_url	https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-thumb_m0_soft_eabi-build/391/

Report

Filter

master-thumb_m0_soft_eabi test results

Run	Order	Start Time	Duration
Current	0391 (basepoints/gcc-16-01067-gaa935ce40a7)	2025-06-06T16:43:02	0:00:00
Previous	0375 (basepoints/gcc-16-00302-g85e4f21f9e90)	2025-05-19T03:57:56	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	3	7
Performance Improvements	5	23
Added Tests	17	17
Unchanged Tests	740	718
Total Tests	765

Run-Over-Run Changes Detail

Performance Regressions - FAIL	Δ	Previous	Current	σ	Δ (B)	σ (B)
gcc.FAIL	12.50%	16.000	18.000	-	-86.67%	-

Performance Regressions - XFAIL	Δ	Previous	Current	σ	Δ (B)	σ (B)
g++.XFAIL	1.05%	1432.000	1447.000	-	-15.18%	-

Performance Regressions - bad	Δ	Previous	Current	σ	Δ (B)	σ (B)
gcc.bad	10.00%	20.000	22.000	-	-86.75%	-

Performance Improvements - FAIL	Δ	Previous	Current	σ	Δ (B)	σ (B)
g++.FAIL	-18.18%	11.000	9.000	-	-81.25%	-

Performance Improvements - UNRESOLVED	Δ	Previous	Current	σ	Δ (B)	σ (B)
TOTAL.UNRESOLVED	-50.00%	6.000	3.000	-	-91.43%	-

Performance Improvements - bad	Δ	Previous	Current	σ	Δ (B)	σ (B)
g++.bad	-26.32%	19.000	14.000	-	-77.05%	-
TOTAL.bad	-5.17%	58.000	55.000	-	-77.82%	-

Performance Improvements - fails	Δ	Previous	Current	σ	Δ (B)	σ (B)
TOTAL.fails	-5.17%	58.000	55.000	-	-77.82%	-

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 - PASS	Δ (B)	Baseline	Current	σ (B)	Δ	σ
g++.PASS	-3.94%	222813.000	214032.000	-	0.35%	-

Performance Regressions - UNSUPPORTED	Δ (B)	Baseline	Current	σ (B)	Δ	σ
gcc.UNSUPPORTED	13.75%	5265.000	5989.000	-	0.79%	-
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	-1.95%	408081.000	400136.000	-	0.31%	-

Performance Regressions - good	Δ (B)	Baseline	Current	σ (B)	Δ	σ
g++.good	-7.71%	236392.000	218175.000	-	0.36%	-
TOTAL.good	-1.90%	407833.000	400081.000	-	0.31%	-

Performance Improvements - FAIL	Δ (B)	Baseline	Current	σ (B)	Δ	σ
gcc.FAIL	-86.67%	135.000	18.000	-	12.50%	-
g++.FAIL	-81.25%	48.000	9.000	-	-18.18%	-
TOTAL.FAIL	-78.79%	198.000	42.000	-	0.00%	-

Performance Improvements - PASS	Δ (B)	Baseline	Current	σ (B)	Δ	σ
gcc.PASS	5.95%	148230.000	157056.000	-	0.15%	-
libstdc++.PASS	5.60%	15858.000	16746.000	-	0.96%	-

Performance Improvements - UNRESOLVED	Δ (B)	Baseline	Current	σ (B)	Δ	σ
gcc.UNRESOLVED	-96.43%	28.000	1.000	-	0.00%	-
TOTAL.UNRESOLVED	-91.43%	35.000	3.000	-	-50.00%	-
libstdc++.UNRESOLVED	-50.00%	4.000	2.000	-	0.00%	-

Performance Improvements - UNSUPPORTED	Δ (B)	Baseline	Current	σ (B)	Δ	σ
g++.UNSUPPORTED	-77.29%	11873.000	2696.000	-	0.48%	-
TOTAL.UNSUPPORTED	-46.25%	18194.000	9779.000	-	0.62%	-

Performance Improvements - XFAIL	Δ (B)	Baseline	Current	σ (B)	Δ	σ
g++.XFAIL	-15.18%	1706.000	1447.000	-	1.05%	-
TOTAL.XFAIL	-9.86%	2738.000	2468.000	-	0.69%	-
gcc.XFAIL	-1.78%	901.000	885.000	-	0.23%	-

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	-86.75%	166.000	22.000	-	10.00%	-
TOTAL.bad	-77.82%	248.000	55.000	-	-5.17%	-
g++.bad	-77.05%	61.000	14.000	-	-26.32%	-
libstdc++.bad	-9.52%	21.000	19.000	-	0.00%	-

Performance Improvements - fails	Δ (B)	Baseline	Current	σ (B)	Δ	σ
TOTAL.fails	-77.82%	248.000	55.000	-	-5.17%	-

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	6.18%	154396.000	163930.000	-	0.18%	-
libstdc++.good	5.46%	17045.000	17976.000	-	0.90%	-

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: 0.35s

PASS

	Name	Current	%
	TOTAL.PASS	387834.000	-
	g++.PASS	214032.000	-
	gcc.PASS	157056.000	-
	libstdc++.PASS	16746.000	-
	Geometric Mean	121554.923	-

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	42.000	-
	g++.FAIL	9.000	-18.18%
	gcc.FAIL	18.000	12.50%
	libstdc++.FAIL	15.000	-
	Geometric Mean	17.874	-2.05%

XFAIL

	Name	Current	%
	TOTAL.XFAIL	2468.000	-
	g++.XFAIL	1447.000	1.05%
	gcc.XFAIL	885.000	-
	libstdc++.XFAIL	136.000	-
	Geometric Mean	809.700	-

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	9779.000	-
	g++.UNSUPPORTED	2696.000	-
	gcc.UNSUPPORTED	5989.000	-
	libstdc++.UNSUPPORTED	1094.000	-
	Geometric Mean	3625.321	-

UNRESOLVED

	Name	Current	%
	TOTAL.UNRESOLVED	3.000	-50.00%
	g++.UNRESOLVED	0.000	-
	gcc.UNRESOLVED	1.000	-
	libstdc++.UNRESOLVED	2.000	-
	Geometric Mean	0.156	-93.17%

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	400081.000	-
	g++.good	218175.000	-
	gcc.good	163930.000	-
	libstdc++.good	17976.000	-
	Geometric Mean	126641.517	-

bad

	Name	Current	%
	TOTAL.bad	55.000	-5.17%
	g++.bad	14.000	-26.32%
	gcc.bad	22.000	10.00%
	libstdc++.bad	19.000	-
	Geometric Mean	23.819	-6.37%

fails

	Name	Current	%
	TOTAL.fails	55.000	-5.17%
	Geometric Mean	55.000	-5.17%

flaky

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

all

	Name	Current	%
	TOTAL.all	400136.000	-
	Geometric Mean	400136.000	-