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=2b1dd3156bef3cb1eb5c27aafee96ee226192d54 (unchanged)
git_gcc	git+ssh://linaroci@gcc.gnu.org/git/gcc.git (6b76dfad9b2c80a43b2e775d0027ba4b636d6022) (+ 64 commits)
git_gdb	https://sourceware.org/git/?p=binutils-gdb.git;a=commit;h=2b1dd3156bef3cb1eb5c27aafee96ee226192d54 (unchanged)
git_newlib	https://sourceware.org/git/?p=newlib-cygwin.git;a=commit;h=432f9afd836d1bef65a10cc5e52da7dc7e823d92 (unchanged)
git_qemu	https://gitlab.com/qemu-project/qemu/commit/df6fe2abf2e990f767ce755d426bc439c7bba336 (unchanged)
test_url	https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-thumb_m55_hard_eabi-build/900/

Report

Filter

master-thumb_m55_hard_eabi test results

Run	Order	Start Time	Duration
Current	0900 (basepoints/gcc-16-02261-g6b76dfad9b2c)	2025-07-13T10:34:09	0:00:00
Previous	0882 (basepoints/gcc-16-01631-g2334d30cd8fe)	2025-06-25T07:29:54	0:00:00
Baseline	0004 (5-changed-components)	2023-08-02T19:43:22	0:00:00

Tests Summary

Status Group	#	# (B)
Performance Regressions	3	13
Performance Improvements	2	19
Added Tests	16	16
Unchanged Tests	744	717
Total Tests	765

Run-Over-Run Changes Detail

Performance Regressions - FAIL	Δ	Previous	Current	σ	Δ (B)	σ (B)
g++.FAIL	220.00%	5.000	16.000	-	-52.94%	-
TOTAL.FAIL	1.72%	930.000	946.000	-	152.94%	-

Performance Regressions - bad	Δ	Previous	Current	σ	Δ (B)	σ (B)
g++.bad	100.00%	11.000	22.000	-	-56.86%	-

Performance Improvements - PASS	Δ	Previous	Current	σ	Δ (B)	σ (B)
libstdc++.PASS	2.26%	16924.000	17307.000	-	27.77%	-

Performance Improvements - good	Δ	Previous	Current	σ	Δ (B)	σ (B)
libstdc++.good	2.14%	18124.000	18511.000	-	26.47%	-

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 - FAIL	Δ (B)	Baseline	Current	σ (B)	Δ	σ
gcc.FAIL	187.38%	317.000	911.000	-	0.55%	-
TOTAL.FAIL	152.94%	374.000	946.000	-	1.72%	-

Performance Regressions - UNRESOLVED	Δ (B)	Baseline	Current	σ (B)	Δ	σ
gcc.UNRESOLVED	6368.66%	67.000	4334.000	-	0.00%	-
TOTAL.UNRESOLVED	4718.89%	90.000	4337.000	-	0.00%	-

Performance Regressions - UNSUPPORTED	Δ (B)	Baseline	Current	σ (B)	Δ	σ
gcc.UNSUPPORTED	18.52%	8612.000	10207.000	-	0.10%	-
libstdc++.UNSUPPORTED	8.77%	981.000	1067.000	-	0.28%	-

Performance Regressions - XFAIL	Δ (B)	Baseline	Current	σ (B)	Δ	σ
g++.XFAIL	34.07%	1083.000	1452.000	-	-0.21%	-
libstdc++.XFAIL	23.42%	111.000	137.000	-	0.74%	-
TOTAL.XFAIL	20.58%	2114.000	2549.000	-	-0.08%	-
gcc.XFAIL	4.35%	920.000	960.000	-	0.00%	-

Performance Regressions - bad	Δ (B)	Baseline	Current	σ (B)	Δ	σ
gcc.bad	1252.84%	388.000	5249.000	-	0.10%	-
TOTAL.bad	1002.92%	480.000	5294.000	-	0.30%	-

Performance Regressions - fails	Δ (B)	Baseline	Current	σ (B)	Δ	σ
TOTAL.fails	998.75%	480.000	5274.000	-	0.30%	-

Performance Improvements - FAIL	Δ (B)	Baseline	Current	σ (B)	Δ	σ
g++.FAIL	-52.94%	34.000	16.000	-	220.00%	-
libstdc++.FAIL	-17.39%	23.000	19.000	-	0.00%	-

Performance Improvements - PASS	Δ (B)	Baseline	Current	σ (B)	Δ	σ
libstdc++.PASS	27.77%	13545.000	17307.000	-	2.26%	-
gcc.PASS	11.95%	152856.000	171115.000	-	0.16%	-
TOTAL.PASS	10.60%	366522.000	405359.000	-	0.58%	-
g++.PASS	8.40%	200121.000	216937.000	-	0.78%	-

Performance Improvements - UNRESOLVED	Δ (B)	Baseline	Current	σ (B)	Δ	σ
libstdc++.UNRESOLVED	-87.50%	16.000	2.000	-	0.00%	-
g++.UNRESOLVED	-85.71%	7.000	1.000	-	0.00%	-

Performance Improvements - UNSUPPORTED	Δ (B)	Baseline	Current	σ (B)	Δ	σ
g++.UNSUPPORTED	-76.95%	11148.000	2570.000	-	0.19%	-
TOTAL.UNSUPPORTED	-33.25%	20741.000	13844.000	-	0.13%	-

Performance Improvements - XPASS	Δ (B)	Baseline	Current	σ (B)	Δ	σ
g++.XPASS	-50.00%	10.000	5.000	-	0.00%	-
TOTAL.XPASS	-31.25%	16.000	11.000	-	0.00%	-

Performance Improvements - all	Δ (B)	Baseline	Current	σ (B)	Δ	σ
TOTAL.all	9.54%	389857.000	427046.000	-	0.56%	-

Performance Improvements - bad	Δ (B)	Baseline	Current	σ (B)	Δ	σ
g++.bad	-56.86%	51.000	22.000	-	100.00%	-
libstdc++.bad	-43.90%	41.000	23.000	-	0.00%	-

Performance Improvements - good	Δ (B)	Baseline	Current	σ (B)	Δ	σ
libstdc++.good	26.47%	14637.000	18511.000	-	2.14%	-
gcc.good	12.25%	162388.000	182282.000	-	0.15%	-
TOTAL.good	8.31%	389377.000	421752.000	-	0.56%	-
g++.good	4.05%	212352.000	220959.000	-	0.76%	-

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	405359.000	-
	g++.PASS	216937.000	-
	gcc.PASS	171115.000	-
	libstdc++.PASS	17307.000	2.26%
	Geometric Mean	127034.251	-

XPASS

	Name	Current	%
	TOTAL.XPASS	11.000	-
	g++.XPASS	5.000	-
	gcc.XPASS	4.000	-
	libstdc++.XPASS	2.000	-
	Geometric Mean	4.580	-

FAIL

	Name	Current	%
	TOTAL.FAIL	946.000	1.72%
	g++.FAIL	16.000	220.00%
	gcc.FAIL	911.000	-
	libstdc++.FAIL	19.000	-
	Geometric Mean	127.225	34.50%

XFAIL

	Name	Current	%
	TOTAL.XFAIL	2549.000	-
	g++.XFAIL	1452.000	-
	gcc.XFAIL	960.000	-
	libstdc++.XFAIL	137.000	-
	Geometric Mean	835.280	-

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	13844.000	-
	g++.UNSUPPORTED	2570.000	-
	gcc.UNSUPPORTED	10207.000	-
	libstdc++.UNSUPPORTED	1067.000	-
	Geometric Mean	4436.743	-

UNRESOLVED

	Name	Current	%
	TOTAL.UNRESOLVED	4337.000	-
	g++.UNRESOLVED	1.000	-
	gcc.UNRESOLVED	4334.000	-
	libstdc++.UNRESOLVED	2.000	-
	Geometric Mean	78.306	-

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	421752.000	-
	g++.good	220959.000	-
	gcc.good	182282.000	-
	libstdc++.good	18511.000	2.14%
	Geometric Mean	133163.631	-

bad

	Name	Current	%
	TOTAL.bad	5294.000	-
	g++.bad	22.000	100.00%
	gcc.bad	5249.000	-
	libstdc++.bad	23.000	-
	Geometric Mean	344.353	19.04%

fails

	Name	Current	%
	TOTAL.fails	5274.000	-
	Geometric Mean	5274.000	-

flaky

	Name	Current	%
	TOTAL.flaky	7.000	-
	Geometric Mean	7.000	-

all

	Name	Current	%
	TOTAL.all	427046.000	-
	Geometric Mean	427046.000	-