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=4520d8dd1cf8ef91b090f1af73b48874d6804445 (+ 90 commits)
git_gcc	git+ssh://linaroci@gcc.gnu.org/git/gcc.git (4ce7722c02e449b5f9947a255705502d13632c90) (+ 125 commits)
git_gdb	https://sourceware.org/git/?p=binutils-gdb.git;a=commit;h=4520d8dd1cf8ef91b090f1af73b48874d6804445 (+ 85 commits)
git_newlib	https://sourceware.org/git/?p=newlib-cygwin.git;a=commit;h=3a03874f73db015d93c3b54c6bad32a2852c591e (+ 3 commits)
git_qemu	https://gitlab.com/qemu-project/qemu/commit/8415b0619f65bff12f10c774659df92d3f61daca (+ 288 commits)
test_url	https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-arm_eabi-build/1101/

Report

Filter

master-arm_eabi test results

Run	Order	Start Time	Duration
Current	1101 (5-changed-components)	2025-08-29T07:45:35	0:00:00
Previous	1077 (basepoints/gcc-16-03069-gdff57d76ad3)	2025-08-08T20:28:13	0:00:00
Baseline	0011 (5-changed-components)	2023-06-05T17:27:31	0:00:00

Tests Summary

Status Group	#	# (B)
Performance Regressions	3	7
Performance Improvements	7	24
Added Tests	18	18
Unchanged Tests	917	896
Total Tests	945

Run-Over-Run Changes Detail

Performance Regressions - FAIL	Δ	Previous	Current	σ	Δ (B)	σ (B)
g++.FAIL	57.89%	19.000	30.000	-	-84.13%	-
TOTAL.FAIL	5.56%	72.000	76.000	-	-99.59%	-

Performance Regressions - bad	Δ	Previous	Current	σ	Δ (B)	σ (B)
g++.bad	39.29%	28.000	39.000	-	-88.79%	-

Performance Improvements - FAIL	Δ	Previous	Current	σ	Δ (B)	σ (B)
gcc.FAIL	-28.00%	25.000	18.000	-	-76.62%	-

Performance Improvements - PASS	Δ	Previous	Current	σ	Δ (B)	σ (B)
g++.PASS	1.49%	220675.000	223955.000	-	12.83%	-

Performance Improvements - UNRESOLVED	Δ	Previous	Current	σ	Δ (B)	σ (B)
TOTAL.UNRESOLVED	-50.00%	14.000	7.000	-	-99.96%	-

Performance Improvements - bad	Δ	Previous	Current	σ	Δ (B)	σ (B)
gcc.bad	-36.84%	38.000	24.000	-	-88.12%	-
TOTAL.bad	-3.03%	99.000	96.000	-	-99.74%	-

Performance Improvements - fails	Δ	Previous	Current	σ	Δ (B)	σ (B)
TOTAL.fails	-3.03%	99.000	96.000	-	-99.73%	-

Performance Improvements - good	Δ	Previous	Current	σ	Δ (B)	σ (B)
g++.good	1.46%	224840.000	228124.000	-	8.25%	-

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 - flaky
TOTAL.flaky

Run-Over-Baseline Changes Detail

Performance Regressions - UNSUPPORTED	Δ (B)	Baseline	Current	σ (B)	Δ	σ
libstdc++.UNSUPPORTED	70.14%	653.000	1111.000	-	0.18%	-
gcc.UNSUPPORTED	25.36%	8256.000	10350.000	-	0.16%	-

Performance Regressions - XFAIL	Δ (B)	Baseline	Current	σ (B)	Δ	σ
libstdc++.XFAIL	711.76%	17.000	138.000	-	0.73%	-
g++.XFAIL	35.07%	1055.000	1425.000	-	-0.21%	-
TOTAL.XFAIL	24.44%	2013.000	2505.000	-	-0.08%	-
gcc.XFAIL	2.50%	919.000	942.000	-	0.00%	-

Performance Regressions - all	Δ (B)	Baseline	Current	σ (B)	Δ	σ
TOTAL.all	-3.51%	442374.000	426855.000	-	0.86%	-

Performance Improvements - FAIL	Δ (B)	Baseline	Current	σ (B)	Δ	σ
TOTAL.FAIL	-99.59%	18705.000	76.000	-	5.56%	-
libstdc++.FAIL	-93.91%	460.000	28.000	-	0.00%	-
g++.FAIL	-84.13%	189.000	30.000	-	57.89%	-
gcc.FAIL	-76.62%	77.000	18.000	-	-28.00%	-

Performance Improvements - PASS	Δ (B)	Baseline	Current	σ (B)	Δ	σ
libstdc++.PASS	27.01%	13634.000	17316.000	-	0.21%	-
gcc.PASS	13.26%	149024.000	168778.000	-	0.17%	-
g++.PASS	12.83%	198496.000	223955.000	-	1.49%	-
TOTAL.PASS	7.25%	382336.000	410049.000	-	0.89%	-

Performance Improvements - UNRESOLVED	Δ (B)	Baseline	Current	σ (B)	Δ	σ
TOTAL.UNRESOLVED	-99.96%	16578.000	7.000	-	-50.00%	-
libstdc++.UNRESOLVED	-98.26%	172.000	3.000	-	0.00%	-
g++.UNRESOLVED	-97.32%	149.000	4.000	-	0.00%	-

Performance Improvements - UNSUPPORTED	Δ (B)	Baseline	Current	σ (B)	Δ	σ
g++.UNSUPPORTED	-75.48%	11192.000	2744.000	-	0.26%	-
TOTAL.UNSUPPORTED	-32.26%	20971.000	14205.000	-	0.18%	-

Performance Improvements - XPASS	Δ (B)	Baseline	Current	σ (B)	Δ	σ
g++.XPASS	-50.00%	10.000	5.000	-	0.00%	-
TOTAL.XPASS	-27.78%	18.000	13.000	-	0.00%	-

Performance Improvements - bad	Δ (B)	Baseline	Current	σ (B)	Δ	σ
TOTAL.bad	-99.74%	37054.000	96.000	-	-3.03%	-
libstdc++.bad	-94.79%	634.000	33.000	-	0.00%	-
g++.bad	-88.79%	348.000	39.000	-	39.29%	-
gcc.bad	-88.12%	202.000	24.000	-	-36.84%	-

Performance Improvements - fails	Δ (B)	Baseline	Current	σ (B)	Δ	σ
TOTAL.fails	-99.73%	35217.000	96.000	-	-3.03%	-

Performance Improvements - good	Δ (B)	Baseline	Current	σ (B)	Δ	σ
libstdc++.good	29.79%	14304.000	18565.000	-	0.22%	-
gcc.good	13.82%	158199.000	180070.000	-	0.17%	-
g++.good	8.25%	210743.000	228124.000	-	1.46%	-
TOTAL.good	5.29%	405320.000	426759.000	-	0.86%	-

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 - flaky
TOTAL.flaky

Report Time: 0.20s

PASS

	Name	Current	%
	TOTAL.PASS	410049.000	-
	g++.PASS	223955.000	1.49%
	gcc.PASS	168778.000	-
	libstdc++.PASS	17316.000	-
	Geometric Mean	127994.110	-

XPASS

	Name	Current	%
	TOTAL.XPASS	13.000	-
	g++.XPASS	5.000	-
	gcc.XPASS	6.000	-
	libstdc++.XPASS	2.000	-
	Geometric Mean	5.285	-

FAIL

	Name	Current	%
	TOTAL.FAIL	76.000	5.56%
	g++.FAIL	30.000	57.89%
	gcc.FAIL	18.000	-28.00%
	libstdc++.FAIL	28.000	-
	Geometric Mean	32.741	4.66%

XFAIL

	Name	Current	%
	TOTAL.XFAIL	2505.000	-
	g++.XFAIL	1425.000	-
	gcc.XFAIL	942.000	-
	libstdc++.XFAIL	138.000	-
	Geometric Mean	825.350	-

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	14205.000	-
	g++.UNSUPPORTED	2744.000	-
	gcc.UNSUPPORTED	10350.000	-
	libstdc++.UNSUPPORTED	1111.000	-
	Geometric Mean	4601.188	-

UNRESOLVED

	Name	Current	%
	TOTAL.UNRESOLVED	7.000	-50.00%
	g++.UNRESOLVED	4.000	-
	gcc.UNRESOLVED	0.000	-
	libstdc++.UNRESOLVED	3.000	-
	Geometric Mean	0.303	-94.52%

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	426759.000	-
	g++.good	228124.000	1.46%
	gcc.good	180070.000	-
	libstdc++.good	18565.000	-
	Geometric Mean	134314.375	-

bad

	Name	Current	%
	TOTAL.bad	96.000	-3.03%
	g++.bad	39.000	39.29%
	gcc.bad	24.000	-36.84%
	libstdc++.bad	33.000	-
	Geometric Mean	41.497	-3.90%

fails

	Name	Current	%
	TOTAL.fails	96.000	-3.03%
	Geometric Mean	96.000	-3.03%

flaky

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

all

	Name	Current	%
	TOTAL.all	426855.000	-
	Geometric Mean	426855.000	-