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=37afef6fe1378d671643624439e76453ade7c4af (unchanged)
git_gcc	https://gcc.gnu.org/git/gcc.git (3866ca796d5281d33f25b4165badacf8f198c6d1) (+ 1 commits)
git_gdb	https://sourceware.org/git/?p=binutils-gdb.git;a=commit;h=37afef6fe1378d671643624439e76453ade7c4af (unchanged)
git_newlib	https://sourceware.org/git/?p=newlib-cygwin.git;a=commit;h=82b541a4759a11935c2dc2c18f05dfd7e227699d (unchanged)
git_qemu	https://gitlab.com/qemu-project/qemu/commit/b69801dd6b1eb4d107f7c2f643adf0a4e3ec9124 (unchanged)
regression	https://linaro.atlassian.net/browse/GNU-1526
test_url	https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-thumb_m0_soft_eabi-build/309/

Report

Filter

master-thumb_m0_soft_eabi test results

Run	Order	Start Time	Duration
Current	0309 (basepoints/gcc-15-07765-g3866ca796d52)	2025-02-13T15:54:43	0:00:00
Previous	0277 (basepoints/gcc-15-06361-g87f97ffba93a)	2024-12-17T17:02:27	0:00:00
Baseline	0002 (5-changed-components)	2024-04-16T12:17:35	0:00:00

Tests Summary

Status Group	#	# (B)
Performance Regressions	5	10
Performance Improvements	12	20
Added Tests	15	15
Unchanged Tests	733	720
Total Tests	765

Run-Over-Run Changes Detail

Performance Regressions - FAIL	Δ	Previous	Current	σ	Δ (B)	σ (B)
libstdc++.FAIL	11.76%	17.000	19.000	-	26.67%	-

Performance Regressions - UNRESOLVED	Δ	Previous	Current	σ	Δ (B)	σ (B)
libstdc++.UNRESOLVED	50.00%	4.000	6.000	-	50.00%	-
TOTAL.UNRESOLVED	18.18%	11.000	13.000	-	-62.86%	-

Performance Regressions - UNSUPPORTED	Δ	Previous	Current	σ	Δ (B)	σ (B)
g++.UNSUPPORTED	1.52%	2494.000	2532.000	-	-78.58%	-

Performance Regressions - bad	Δ	Previous	Current	σ	Δ (B)	σ (B)
libstdc++.bad	17.39%	23.000	27.000	-	28.57%	-

Performance Improvements - FAIL	Δ	Previous	Current	σ	Δ (B)	σ (B)
g++.FAIL	-65.52%	29.000	10.000	-	-79.59%	-
gcc.FAIL	-51.16%	43.000	21.000	-	-84.67%	-
TOTAL.FAIL	-43.82%	89.000	50.000	-	-75.12%	-

Performance Improvements - PASS	Δ	Previous	Current	σ	Δ (B)	σ (B)
g++.PASS	1.94%	207343.000	211356.000	-	-4.79%	-
TOTAL.PASS	1.23%	379127.000	383797.000	-	-0.56%	-

Performance Improvements - all	Δ	Previous	Current	σ	Δ (B)	σ (B)
TOTAL.all	1.21%	391105.000	395818.000	-	-2.76%	-

Performance Improvements - bad	Δ	Previous	Current	σ	Δ (B)	σ (B)
g++.bad	-55.88%	34.000	15.000	-	-75.81%	-
gcc.bad	-43.14%	51.000	29.000	-	-82.74%	-
TOTAL.bad	-34.26%	108.000	71.000	-	-71.71%	-

Performance Improvements - fails	Δ	Previous	Current	σ	Δ (B)	σ (B)
TOTAL.fails	-34.58%	107.000	70.000	-	-72.11%	-

Performance Improvements - good	Δ	Previous	Current	σ	Δ (B)	σ (B)
g++.good	1.91%	211265.000	215307.000	-	-8.58%	-
TOTAL.good	1.21%	390997.000	395747.000	-	-2.72%	-

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
g++.OTHER
libstdc++.OTHER

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

Added Tests - flaky
TOTAL.flaky

Run-Over-Baseline Changes Detail

Performance Regressions - FAIL	Δ (B)	Baseline	Current	σ (B)	Δ	σ
libstdc++.FAIL	26.67%	15.000	19.000	-	11.76%	-

Performance Regressions - PASS	Δ (B)	Baseline	Current	σ (B)	Δ	σ
g++.PASS	-4.79%	221995.000	211356.000	-	1.94%	-

Performance Regressions - UNRESOLVED	Δ (B)	Baseline	Current	σ (B)	Δ	σ
libstdc++.UNRESOLVED	50.00%	4.000	6.000	-	50.00%	-

Performance Regressions - UNSUPPORTED	Δ (B)	Baseline	Current	σ (B)	Δ	σ
gcc.UNSUPPORTED	12.74%	5245.000	5913.000	-	0.80%	-
libstdc++.UNSUPPORTED	1.14%	1056.000	1068.000	-	0.28%	-

Performance Regressions - XFAIL	Δ (B)	Baseline	Current	σ (B)	Δ	σ
libstdc++.XFAIL	3.82%	131.000	136.000	-	0.00%	-

Performance Regressions - all	Δ (B)	Baseline	Current	σ (B)	Δ	σ
TOTAL.all	-2.76%	407064.000	395818.000	-	1.21%	-

Performance Regressions - bad	Δ (B)	Baseline	Current	σ (B)	Δ	σ
libstdc++.bad	28.57%	21.000	27.000	-	17.39%	-

Performance Regressions - good	Δ (B)	Baseline	Current	σ (B)	Δ	σ
g++.good	-8.58%	235524.000	215307.000	-	1.91%	-
TOTAL.good	-2.72%	406813.000	395747.000	-	1.21%	-

Performance Improvements - FAIL	Δ (B)	Baseline	Current	σ (B)	Δ	σ
gcc.FAIL	-84.67%	137.000	21.000	-	-51.16%	-
g++.FAIL	-79.59%	49.000	10.000	-	-65.52%	-
TOTAL.FAIL	-75.12%	201.000	50.000	-	-43.82%	-

Performance Improvements - PASS	Δ (B)	Baseline	Current	σ (B)	Δ	σ
gcc.PASS	5.44%	148121.000	156174.000	-	0.39%	-
libstdc++.PASS	2.73%	15835.000	16267.000	-	0.35%	-

Performance Improvements - UNRESOLVED	Δ (B)	Baseline	Current	σ (B)	Δ	σ
gcc.UNRESOLVED	-85.71%	28.000	4.000	-	0.00%	-
TOTAL.UNRESOLVED	-62.86%	35.000	13.000	-	18.18%	-

Performance Improvements - UNSUPPORTED	Δ (B)	Baseline	Current	σ (B)	Δ	σ
g++.UNSUPPORTED	-78.58%	11820.000	2532.000	-	1.52%	-
TOTAL.UNSUPPORTED	-47.50%	18121.000	9513.000	-	0.93%	-

Performance Improvements - XFAIL	Δ (B)	Baseline	Current	σ (B)	Δ	σ
g++.XFAIL	-16.97%	1709.000	1419.000	-	-0.63%	-
TOTAL.XFAIL	-11.09%	2741.000	2437.000	-	-0.33%	-
gcc.XFAIL	-2.11%	901.000	882.000	-	0.11%	-

Performance Improvements - XPASS	Δ (B)	Baseline	Current	σ (B)	Δ	σ
g++.XPASS	-80.00%	10.000	2.000	-	0.00%	-
TOTAL.XPASS	-53.33%	15.000	7.000	-	0.00%	-

Performance Improvements - bad	Δ (B)	Baseline	Current	σ (B)	Δ	σ
gcc.bad	-82.74%	168.000	29.000	-	-43.14%	-
g++.bad	-75.81%	62.000	15.000	-	-55.88%	-
TOTAL.bad	-71.71%	251.000	71.000	-	-34.26%	-

Performance Improvements - fails	Δ (B)	Baseline	Current	σ (B)	Δ	σ
TOTAL.fails	-72.11%	251.000	70.000	-	-34.58%	-

Performance Improvements - good	Δ (B)	Baseline	Current	σ (B)	Δ	σ
gcc.good	5.64%	154267.000	162969.000	-	0.40%	-
libstdc++.good	2.64%	17022.000	17471.000	-	0.34%	-

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
g++.OTHER
libstdc++.OTHER

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	383797.000	1.23%
	g++.PASS	211356.000	1.94%
	gcc.PASS	156174.000	-
	libstdc++.PASS	16267.000	-
	Geometric Mean	119814.144	-

XPASS

	Name	Current	%
	TOTAL.XPASS	7.000	-
	g++.XPASS	2.000	-
	gcc.XPASS	3.000	-
	libstdc++.XPASS	2.000	-
	Geometric Mean	3.027	-

FAIL

	Name	Current	%
	TOTAL.FAIL	50.000	-43.82%
	g++.FAIL	10.000	-65.52%
	gcc.FAIL	21.000	-51.16%
	libstdc++.FAIL	19.000	11.76%
	Geometric Mean	21.134	-42.98%

XFAIL

	Name	Current	%
	TOTAL.XFAIL	2437.000	-
	g++.XFAIL	1419.000	-
	gcc.XFAIL	882.000	-
	libstdc++.XFAIL	136.000	-
	Geometric Mean	802.530	-

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	9513.000	-
	g++.UNSUPPORTED	2532.000	1.52%
	gcc.UNSUPPORTED	5913.000	-
	libstdc++.UNSUPPORTED	1068.000	-
	Geometric Mean	3511.883	-

UNRESOLVED

	Name	Current	%
	TOTAL.UNRESOLVED	13.000	18.18%
	g++.UNRESOLVED	3.000	-
	gcc.UNRESOLVED	4.000	-
	libstdc++.UNRESOLVED	6.000	50.00%
	Geometric Mean	5.531	15.39%

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	1.000	-
	g++.OTHER	0.000	-
	gcc.OTHER	1.000	-
	libstdc++.OTHER	0.000	-
	Geometric Mean	0.010	-99.01%

good

	Name	Current	%
	TOTAL.good	395747.000	1.21%
	g++.good	215307.000	1.91%
	gcc.good	162969.000	-
	libstdc++.good	17471.000	-
	Geometric Mean	124802.888	-

bad

	Name	Current	%
	TOTAL.bad	71.000	-34.26%
	g++.bad	15.000	-55.88%
	gcc.bad	29.000	-43.14%
	libstdc++.bad	27.000	17.39%
	Geometric Mean	30.219	-33.67%

fails

	Name	Current	%
	TOTAL.fails	70.000	-34.58%
	Geometric Mean	70.000	-34.58%

flaky

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

all

	Name	Current	%
	TOTAL.all	395818.000	1.21%
	Geometric Mean	395818.000	1.21%