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=0577ebd01d61a8bc770a8761fdf28c944d4db4bb (unchanged)
git_gcc	git+ssh://linaroci@gcc.gnu.org/git/gcc.git (c39dbb652fafbb06507d23dcec6627ac9a9398cf) (+ 1 commits)
git_gdb	https://sourceware.org/git/?p=binutils-gdb.git;a=commit;h=0577ebd01d61a8bc770a8761fdf28c944d4db4bb (unchanged)
git_newlib	https://sourceware.org/git/?p=newlib-cygwin.git;a=commit;h=3a03874f73db015d93c3b54c6bad32a2852c591e (unchanged)
git_qemu	https://gitlab.com/qemu-project/qemu/commit/6a9fa5ef3230a7d51e0d953a59ee9ef10af705b8 (unchanged)
regression	https://linaro.atlassian.net/browse/GNU-1674
test_url	https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-thumb_v8a_hard_eabi-build/918/

Report

Filter

master-thumb_v8a_hard_eabi test results

Run	Order	Start Time	Duration
Current	0918 (basepoints/gcc-16-03612-gc39dbb652faf)	2025-09-06T13:29:06	0:00:00
Previous	0911 (4-changed-components)	2025-09-02T14:10:45	0:00:00
Baseline	0005 (5-changed-components)	2023-08-03T03:04:36	0:00:00

Tests Summary

Status Group	#	# (B)
Performance Regressions	4	8
Performance Improvements	0	23
Added Tests	16	16
Unchanged Tests	745	718
Total Tests	765

Run-Over-Run Changes Detail

Performance Regressions - UNRESOLVED	Δ	Previous	Current	σ	Δ (B)	σ (B)
TOTAL.UNRESOLVED	30.00%	20.000	26.000	-	-35.00%	-

Performance Regressions - bad	Δ	Previous	Current	σ	Δ (B)	σ (B)
g++.bad	15.79%	38.000	44.000	-	69.23%	-
TOTAL.bad	3.61%	166.000	172.000	-	-41.69%	-

Performance Regressions - fails	Δ	Previous	Current	σ	Δ (B)	σ (B)
TOTAL.fails	3.61%	166.000	172.000	-	-41.69%	-

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
g++.FAIL	106.25%	16.000	33.000	-	0.00%	-

Performance Regressions - UNSUPPORTED	Δ (B)	Baseline	Current	σ (B)	Δ	σ
gcc.UNSUPPORTED	30.14%	5713.000	7435.000	-	0.00%	-
libstdc++.UNSUPPORTED	8.97%	981.000	1069.000	-	0.00%	-

Performance Regressions - XFAIL	Δ (B)	Baseline	Current	σ (B)	Δ	σ
g++.XFAIL	27.09%	1211.000	1539.000	-	0.59%	-
libstdc++.XFAIL	24.32%	111.000	138.000	-	0.00%	-
TOTAL.XFAIL	15.11%	2515.000	2895.000	-	0.28%	-
gcc.XFAIL	2.10%	1193.000	1218.000	-	-0.08%	-

Performance Regressions - bad	Δ (B)	Baseline	Current	σ (B)	Δ	σ
g++.bad	69.23%	26.000	44.000	-	15.79%	-

Performance Improvements - FAIL	Δ (B)	Baseline	Current	σ (B)	Δ	σ
gcc.FAIL	-64.97%	177.000	62.000	-	0.00%	-
TOTAL.FAIL	-48.15%	216.000	112.000	-	0.00%	-
libstdc++.FAIL	-26.09%	23.000	17.000	-	0.00%	-

Performance Improvements - PASS	Δ (B)	Baseline	Current	σ (B)	Δ	σ
libstdc++.PASS	28.77%	13545.000	17442.000	-	0.01%	-
TOTAL.PASS	12.52%	376203.000	423297.000	-	0.02%	-
g++.PASS	12.18%	200217.000	224599.000	-	0.04%	-
gcc.PASS	11.58%	162441.000	181256.000	-	0.01%	-

Performance Improvements - UNRESOLVED	Δ (B)	Baseline	Current	σ (B)	Δ	σ
libstdc++.UNRESOLVED	-81.25%	16.000	3.000	-	0.00%	-
TOTAL.UNRESOLVED	-35.00%	40.000	26.000	-	30.00%	-
gcc.UNRESOLVED	-29.17%	24.000	17.000	-	0.00%	-

Performance Improvements - UNSUPPORTED	Δ (B)	Baseline	Current	σ (B)	Δ	σ
g++.UNSUPPORTED	-77.25%	11121.000	2530.000	-	0.12%	-
TOTAL.UNSUPPORTED	-38.06%	17815.000	11034.000	-	0.03%	-

Performance Improvements - XPASS	Δ (B)	Baseline	Current	σ (B)	Δ	σ
g++.XPASS	-50.00%	10.000	5.000	-	0.00%	-
TOTAL.XPASS	-12.82%	39.000	34.000	-	0.00%	-

Performance Improvements - all	Δ (B)	Baseline	Current	σ (B)	Δ	σ
TOTAL.all	10.22%	396828.000	437398.000	-	0.03%	-

Performance Improvements - bad	Δ (B)	Baseline	Current	σ (B)	Δ	σ
gcc.bad	-53.51%	228.000	106.000	-	0.00%	-
libstdc++.bad	-46.34%	41.000	22.000	-	0.00%	-
TOTAL.bad	-41.69%	295.000	172.000	-	3.61%	-

Performance Improvements - fails	Δ (B)	Baseline	Current	σ (B)	Δ	σ
TOTAL.fails	-41.69%	295.000	172.000	-	3.61%	-

Performance Improvements - good	Δ (B)	Baseline	Current	σ (B)	Δ	σ
libstdc++.good	27.41%	14637.000	18649.000	-	0.01%	-
gcc.good	12.14%	169347.000	189909.000	-	0.01%	-
TOTAL.good	10.26%	396533.000	437226.000	-	0.02%	-
g++.good	7.58%	212549.000	228668.000	-	0.04%	-

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: 0.19s

PASS

	Name	Current	%
	TOTAL.PASS	423297.000	-
	g++.PASS	224599.000	-
	gcc.PASS	181256.000	-
	libstdc++.PASS	17442.000	-
	Geometric Mean	131669.571	-

XPASS

	Name	Current	%
	TOTAL.XPASS	34.000	-
	g++.XPASS	5.000	-
	gcc.XPASS	27.000	-
	libstdc++.XPASS	2.000	-
	Geometric Mean	9.788	-

FAIL

	Name	Current	%
	TOTAL.FAIL	112.000	-
	g++.FAIL	33.000	-
	gcc.FAIL	62.000	-
	libstdc++.FAIL	17.000	-
	Geometric Mean	44.427	-

XFAIL

	Name	Current	%
	TOTAL.XFAIL	2895.000	-
	g++.XFAIL	1539.000	-
	gcc.XFAIL	1218.000	-
	libstdc++.XFAIL	138.000	-
	Geometric Mean	930.258	-

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	11034.000	-
	g++.UNSUPPORTED	2530.000	-
	gcc.UNSUPPORTED	7435.000	-
	libstdc++.UNSUPPORTED	1069.000	-
	Geometric Mean	3859.473	-

UNRESOLVED

	Name	Current	%
	TOTAL.UNRESOLVED	26.000	30.00%
	g++.UNRESOLVED	6.000	-
	gcc.UNRESOLVED	17.000	-
	libstdc++.UNRESOLVED	3.000	-
	Geometric Mean	9.444	1571.47%

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	437226.000	-
	g++.good	228668.000	-
	gcc.good	189909.000	-
	libstdc++.good	18649.000	-
	Geometric Mean	137175.995	-

bad

	Name	Current	%
	TOTAL.bad	172.000	3.61%
	g++.bad	44.000	15.79%
	gcc.bad	106.000	-
	libstdc++.bad	22.000	-
	Geometric Mean	64.815	4.66%

fails

	Name	Current	%
	TOTAL.fails	172.000	3.61%
	Geometric Mean	172.000	3.61%

flaky

	Name	Current	%
	TOTAL.flaky	5.000	-
	Geometric Mean	5.000	-

all

	Name	Current	%
	TOTAL.all	437398.000	-
	Geometric Mean	437398.000	-