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=48a3ce61a011f03ef4308bb33fe754172bf982fc (unchanged)
git_gcc	git+ssh://linaroci@gcc.gnu.org/git/gcc.git (21d1bb1922fa7cd98f2a27d002e48b488e772176) (+ 1 commits)
git_gdb	https://sourceware.org/git/?p=binutils-gdb.git;a=commit;h=48a3ce61a011f03ef4308bb33fe754172bf982fc (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/190d5d7fd725ff754f94e8e0cbfb69f279c82b5d (unchanged)
regression	https://linaro.atlassian.net/browse/GNU-1688
test_url	https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-thumb_v8a_hard_eabi-build/926/

Report

Filter

master-thumb_v8a_hard_eabi test results

Run	Order	Start Time	Duration
Current	0926 (basepoints/gcc-16-03847-g21d1bb1922fa)	2025-09-15T09:34:36	0:00:00
Previous	0919 (basepoints/gcc-16-03638-gd21713b3bc8b)	2025-09-07T02:35:54	0:00:00
Baseline	0005 (5-changed-components)	2023-08-03T03:04:36	0:00:00

Tests Summary

Status Group	#	# (B)
Performance Regressions	3	8
Performance Improvements	4	23
Added Tests	17	17
Unchanged Tests	741	717
Total Tests	765

Run-Over-Run Changes Detail

Performance Regressions - FAIL	Δ	Previous	Current	σ	Δ (B)	σ (B)
gcc.FAIL	3.23%	62.000	64.000	-	-63.84%	-
TOTAL.FAIL	1.79%	112.000	114.000	-	-47.22%	-

Performance Regressions - bad	Δ	Previous	Current	σ	Δ (B)	σ (B)
gcc.bad	1.89%	106.000	108.000	-	-52.63%	-

Performance Improvements - UNRESOLVED	Δ	Previous	Current	σ	Δ (B)	σ (B)
TOTAL.UNRESOLVED	-23.08%	26.000	20.000	-	-50.00%	-

Performance Improvements - bad	Δ	Previous	Current	σ	Δ (B)	σ (B)
g++.bad	-13.64%	44.000	38.000	-	46.15%	-
TOTAL.bad	-2.33%	172.000	168.000	-	-43.05%	-

Performance Improvements - fails	Δ	Previous	Current	σ	Δ (B)	σ (B)
TOTAL.fails	-2.33%	172.000	168.000	-	-43.05%	-

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 - 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	30.37%	5713.000	7448.000	-	0.17%	-
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	-	0.00%	-
libstdc++.XFAIL	24.32%	111.000	138.000	-	0.00%	-
TOTAL.XFAIL	15.19%	2515.000	2897.000	-	0.07%	-
gcc.XFAIL	2.26%	1193.000	1220.000	-	0.16%	-

Performance Regressions - bad	Δ (B)	Baseline	Current	σ (B)	Δ	σ
g++.bad	46.15%	26.000	38.000	-	-13.64%	-

Performance Improvements - FAIL	Δ (B)	Baseline	Current	σ (B)	Δ	σ
gcc.FAIL	-63.84%	177.000	64.000	-	3.23%	-
TOTAL.FAIL	-47.22%	216.000	114.000	-	1.79%	-
libstdc++.FAIL	-26.09%	23.000	17.000	-	0.00%	-

Performance Improvements - PASS	Δ (B)	Baseline	Current	σ (B)	Δ	σ
libstdc++.PASS	28.93%	13545.000	17464.000	-	0.13%	-
TOTAL.PASS	12.64%	376203.000	423750.000	-	0.09%	-
g++.PASS	12.27%	200217.000	224780.000	-	0.05%	-
gcc.PASS	11.74%	162441.000	181506.000	-	0.13%	-

Performance Improvements - UNRESOLVED	Δ (B)	Baseline	Current	σ (B)	Δ	σ
libstdc++.UNRESOLVED	-81.25%	16.000	3.000	-	0.00%	-
TOTAL.UNRESOLVED	-50.00%	40.000	20.000	-	-23.08%	-
gcc.UNRESOLVED	-29.17%	24.000	17.000	-	0.00%	-

Performance Improvements - UNSUPPORTED	Δ (B)	Baseline	Current	σ (B)	Δ	σ
g++.UNSUPPORTED	-77.20%	11121.000	2536.000	-	0.24%	-
TOTAL.UNSUPPORTED	-37.96%	17815.000	11053.000	-	0.17%	-

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	10.34%	396828.000	437868.000	-	0.09%	-

Performance Improvements - bad	Δ (B)	Baseline	Current	σ (B)	Δ	σ
gcc.bad	-52.63%	228.000	108.000	-	1.89%	-
libstdc++.bad	-46.34%	41.000	22.000	-	0.00%	-
TOTAL.bad	-43.05%	295.000	168.000	-	-2.33%	-

Performance Improvements - fails	Δ (B)	Baseline	Current	σ (B)	Δ	σ
TOTAL.fails	-43.05%	295.000	168.000	-	-2.33%	-

Performance Improvements - good	Δ (B)	Baseline	Current	σ (B)	Δ	σ
libstdc++.good	27.56%	14637.000	18671.000	-	0.12%	-
gcc.good	12.30%	169347.000	190174.000	-	0.13%	-
TOTAL.good	10.38%	396533.000	437700.000	-	0.09%	-
g++.good	7.67%	212549.000	228855.000	-	0.06%	-

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: 0.19s

PASS

	Name	Current	%
	TOTAL.PASS	423750.000	-
	g++.PASS	224780.000	-
	gcc.PASS	181506.000	-
	libstdc++.PASS	17464.000	-
	Geometric Mean	131818.244	-

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	114.000	1.79%
	g++.FAIL	33.000	-
	gcc.FAIL	64.000	3.23%
	libstdc++.FAIL	17.000	-
	Geometric Mean	44.979	1.24%

XFAIL

	Name	Current	%
	TOTAL.XFAIL	2897.000	-
	g++.XFAIL	1539.000	-
	gcc.XFAIL	1220.000	-
	libstdc++.XFAIL	138.000	-
	Geometric Mean	930.800	-

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	11053.000	-
	g++.UNSUPPORTED	2536.000	-
	gcc.UNSUPPORTED	7448.000	-
	libstdc++.UNSUPPORTED	1069.000	-
	Geometric Mean	3865.109	-

UNRESOLVED

	Name	Current	%
	TOTAL.UNRESOLVED	20.000	-23.08%
	g++.UNRESOLVED	0.000	-
	gcc.UNRESOLVED	17.000	-
	libstdc++.UNRESOLVED	3.000	-
	Geometric Mean	0.565	-94.86%

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	437700.000	-
	g++.good	228855.000	-
	gcc.good	190174.000	-
	libstdc++.good	18671.000	-
	Geometric Mean	137329.525	-

bad

	Name	Current	%
	TOTAL.bad	168.000	-2.33%
	g++.bad	38.000	-13.64%
	gcc.bad	108.000	1.89%
	libstdc++.bad	22.000	-
	Geometric Mean	62.407	-3.72%

fails

	Name	Current	%
	TOTAL.fails	168.000	-2.33%
	Geometric Mean	168.000	-2.33%

flaky

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

all

	Name	Current	%
	TOTAL.all	437868.000	-
	Geometric Mean	437868.000	-