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=6b6022ac967a25058aa14585fa457ac39867e0c8 (unchanged)
git_gcc	git+ssh://linaroci@gcc.gnu.org/git/gcc.git (cdd015c4ddbb1ae71eea1e44654cee5ca29a6c64) (+ 1 commits)
git_gdb	https://sourceware.org/git/?p=binutils-gdb.git;a=commit;h=6b6022ac967a25058aa14585fa457ac39867e0c8 (unchanged)
git_newlib	https://sourceware.org/git/?p=newlib-cygwin.git;a=commit;h=2934367c3d8096da72cac29e3404333fc2d3152f (unchanged)
git_qemu	https://gitlab.com/qemu-project/qemu/commit/5836af0783213b9355a6bbf85d9e6bc4c9c9363f (unchanged)
regression	https://linaro.atlassian.net/browse/GNU-1681
test_url	https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-thumb_m33_hard_eabi-build/541/

Report

Filter

master-thumb_m33_hard_eabi test results

Run	Order	Start Time	Duration
Current	0541 (basepoints/gcc-16-03223-gcdd015c4ddbb)	2025-08-19T03:23:02	0:00:00
Previous	0529 (4-changed-components)	2025-08-07T15:30:59	0:00:00
Baseline	0002 (5-changed-components)	2024-04-16T14:06:34	0:00:00

Tests Summary

Status Group	#	# (B)
Performance Regressions	3	4
Performance Improvements	12	24
Added Tests	19	19
Unchanged Tests	731	718
Total Tests	765

Run-Over-Run Changes Detail

Performance Regressions - FAIL	Δ	Previous	Current	σ	Δ (B)	σ (B)
g++.FAIL	104.55%	22.000	45.000	-	-15.09%	-

Performance Regressions - UNRESOLVED	Δ	Previous	Current	σ	Δ (B)	σ (B)
g++.UNRESOLVED	400.00%	1.000	5.000	-	-16.67%	-

Performance Regressions - bad	Δ	Previous	Current	σ	Δ (B)	σ (B)
g++.bad	96.43%	28.000	55.000	-	-20.29%	-

Performance Improvements - FAIL	Δ	Previous	Current	σ	Δ (B)	σ (B)
gcc.FAIL	-85.49%	910.000	132.000	-	-53.02%	-
TOTAL.FAIL	-79.56%	949.000	194.000	-	-44.89%	-

Performance Improvements - PASS	Δ	Previous	Current	σ	Δ (B)	σ (B)
gcc.PASS	2.85%	171077.000	175952.000	-	5.95%	-
TOTAL.PASS	2.22%	408025.000	417064.000	-	3.08%	-
g++.PASS	1.90%	219550.000	223714.000	-	0.50%	-

Performance Improvements - UNRESOLVED	Δ	Previous	Current	σ	Δ (B)	σ (B)
TOTAL.UNRESOLVED	-99.84%	4303.000	7.000	-	-36.36%	-

Performance Improvements - bad	Δ	Previous	Current	σ	Δ (B)	σ (B)
gcc.bad	-97.47%	5210.000	132.000	-	-53.19%	-
TOTAL.bad	-96.04%	5259.000	208.000	-	-44.53%	-

Performance Improvements - fails	Δ	Previous	Current	σ	Δ (B)	σ (B)
TOTAL.fails	-96.03%	5239.000	208.000	-	-44.53%	-

Performance Improvements - good	Δ	Previous	Current	σ	Δ (B)	σ (B)
gcc.good	2.68%	182445.000	187328.000	-	6.12%	-
TOTAL.good	2.13%	424695.000	433743.000	-	0.89%	-
g++.good	1.86%	223648.000	227813.000	-	-3.60%	-

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
gcc.UNRESOLVED

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

Added Tests - XPASS
gcc.XPASS

Added Tests - flaky
TOTAL.flaky

Run-Over-Baseline Changes Detail

Performance Regressions - UNSUPPORTED	Δ (B)	Baseline	Current	σ (B)	Δ	σ
gcc.UNSUPPORTED	9.78%	9450.000	10374.000	-	0.08%	-
libstdc++.UNSUPPORTED	4.10%	1025.000	1067.000	-	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	-3.60%	236316.000	227813.000	-	1.86%	-

Performance Improvements - FAIL	Δ (B)	Baseline	Current	σ (B)	Δ	σ
gcc.FAIL	-53.02%	281.000	132.000	-	-85.49%	-
TOTAL.FAIL	-44.89%	352.000	194.000	-	-79.56%	-
g++.FAIL	-15.09%	53.000	45.000	-	104.55%	-
libstdc++.FAIL	-5.56%	18.000	17.000	-	0.00%	-

Performance Improvements - PASS	Δ (B)	Baseline	Current	σ (B)	Δ	σ
libstdc++.PASS	9.27%	15922.000	17398.000	-	0.00%	-
gcc.PASS	5.95%	166065.000	175952.000	-	2.85%	-
TOTAL.PASS	3.08%	404596.000	417064.000	-	2.22%	-

Performance Improvements - UNRESOLVED	Δ (B)	Baseline	Current	σ (B)	Δ	σ
libstdc++.UNRESOLVED	-50.00%	4.000	2.000	-	0.00%	-
TOTAL.UNRESOLVED	-36.36%	11.000	7.000	-	-99.84%	-
g++.UNRESOLVED	-16.67%	6.000	5.000	-	400.00%	-

Performance Improvements - UNSUPPORTED	Δ (B)	Baseline	Current	σ (B)	Δ	σ
g++.UNSUPPORTED	-78.32%	11850.000	2569.000	-	0.16%	-
TOTAL.UNSUPPORTED	-37.25%	22325.000	14010.000	-	0.09%	-

Performance Improvements - XFAIL	Δ (B)	Baseline	Current	σ (B)	Δ	σ
g++.XFAIL	-17.61%	1857.000	1530.000	-	-0.20%	-
TOTAL.XFAIL	-11.15%	3004.000	2669.000	-	-0.11%	-
gcc.XFAIL	-1.38%	1016.000	1002.000	-	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	-41.67%	12.000	7.000	-	0.00%	-

Performance Improvements - bad	Δ (B)	Baseline	Current	σ (B)	Δ	σ
gcc.bad	-53.19%	282.000	132.000	-	-97.47%	-
TOTAL.bad	-44.53%	375.000	208.000	-	-96.04%	-
g++.bad	-20.29%	69.000	55.000	-	96.43%	-
libstdc++.bad	-12.50%	24.000	21.000	-	0.00%	-

Performance Improvements - fails	Δ (B)	Baseline	Current	σ (B)	Δ	σ
TOTAL.fails	-44.53%	375.000	208.000	-	-96.03%	-

Performance Improvements - good	Δ (B)	Baseline	Current	σ (B)	Δ	σ
libstdc++.good	8.92%	17078.000	18602.000	-	0.00%	-
gcc.good	6.12%	176531.000	187328.000	-	2.68%	-

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
gcc.UNRESOLVED

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

Added Tests - XPASS
gcc.XPASS

Added Tests - flaky
TOTAL.flaky

Report Time: 0.19s

PASS

	Name	Current	%
	TOTAL.PASS	417064.000	2.22%
	g++.PASS	223714.000	1.90%
	gcc.PASS	175952.000	2.85%
	libstdc++.PASS	17398.000	-
	Geometric Mean	130001.197	1.73%

XPASS

	Name	Current	%
	TOTAL.XPASS	7.000	-
	g++.XPASS	5.000	-
	gcc.XPASS	0.000	-
	libstdc++.XPASS	2.000	-
	Geometric Mean	0.289	-92.98%

FAIL

	Name	Current	%
	TOTAL.FAIL	194.000	-79.56%
	g++.FAIL	45.000	104.55%
	gcc.FAIL	132.000	-85.49%
	libstdc++.FAIL	17.000	-
	Geometric Mean	66.529	-50.37%

XFAIL

	Name	Current	%
	TOTAL.XFAIL	2669.000	-
	g++.XFAIL	1530.000	-
	gcc.XFAIL	1002.000	-
	libstdc++.XFAIL	137.000	-
	Geometric Mean	865.281	-

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	14010.000	-
	g++.UNSUPPORTED	2569.000	-
	gcc.UNSUPPORTED	10374.000	-
	libstdc++.UNSUPPORTED	1067.000	-
	Geometric Mean	4467.641	-

UNRESOLVED

	Name	Current	%
	TOTAL.UNRESOLVED	7.000	-99.84%
	g++.UNRESOLVED	5.000	400.00%
	gcc.UNRESOLVED	0.000	-
	libstdc++.UNRESOLVED	2.000	-
	Geometric Mean	0.289	-98.59%

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	433743.000	2.13%
	g++.good	227813.000	1.86%
	gcc.good	187328.000	2.68%
	libstdc++.good	18602.000	-
	Geometric Mean	136220.770	1.66%

bad

	Name	Current	%
	TOTAL.bad	208.000	-96.04%
	g++.bad	55.000	96.43%
	gcc.bad	132.000	-97.47%
	libstdc++.bad	21.000	-
	Geometric Mean	75.042	-78.94%

fails

	Name	Current	%
	TOTAL.fails	208.000	-96.03%
	Geometric Mean	208.000	-96.03%

flaky

	Name	Current	%
	TOTAL.flaky	0.000	-
	Geometric Mean	0.000	-

all

	Name	Current	%
	TOTAL.all	433951.000	-
	Geometric Mean	433951.000	-