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=06a53717f7c5abfd87165f3e5c7f55f9a8f512a7 (+ 53 commits)
git_gcc	git+ssh://linaroci@gcc.gnu.org/git/gcc.git (7f6da2623b8739da61d8e57dc175005c5885c6ff) (unchanged)
git_gdb	https://sourceware.org/git/?p=binutils-gdb.git;a=commit;h=06a53717f7c5abfd87165f3e5c7f55f9a8f512a7 (+ 53 commits)
git_newlib	https://sourceware.org/git/?p=newlib-cygwin.git;a=commit;h=52730a0623a3f6871a9f3ab588b1e1abd795d9a9 (+ 1 commits)
git_qemu	https://gitlab.com/qemu-project/qemu/commit/5836af0783213b9355a6bbf85d9e6bc4c9c9363f (+ 5 commits)
test_url	https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-thumb_m0_soft_eabi-build/452/

Report

Filter

master-thumb_m0_soft_eabi test results

Run	Order	Start Time	Duration
Current	0452 (4-changed-components)	2025-08-13T20:50:52	0:00:00
Previous	0456 (basepoints/gcc-16-03224-g4bed19cf617)	2025-08-15T16:41:46	0:00:00
Baseline	0002 (5-changed-components)	2024-04-16T12:17:35	0:00:00

Tests Summary

Status Group	#	# (B)
Performance Regressions	4	5
Performance Improvements	5	22
Added Tests	17	17
Unchanged Tests	739	721
Total Tests	765

Run-Over-Run Changes Detail

Performance Regressions - FAIL	Δ	Previous	Current	σ	Δ (B)	σ (B)
gcc.FAIL	4.76%	21.000	22.000	-	-83.94%	-

Performance Regressions - PASS	Δ	Previous	Current	σ	Δ (B)	σ (B)
g++.PASS	-1.05%	222722.000	220385.000	-	-0.73%	-

Performance Regressions - bad	Δ	Previous	Current	σ	Δ (B)	σ (B)
gcc.bad	4.17%	24.000	25.000	-	-85.12%	-

Performance Regressions - good	Δ	Previous	Current	σ	Δ (B)	σ (B)
g++.good	-1.03%	226863.000	224527.000	-	-4.67%	-

Performance Improvements - FAIL	Δ	Previous	Current	σ	Δ (B)	σ (B)
g++.FAIL	-48.72%	39.000	20.000	-	-59.18%	-
TOTAL.FAIL	-24.00%	75.000	57.000	-	-71.64%	-

Performance Improvements - bad	Δ	Previous	Current	σ	Δ (B)	σ (B)
g++.bad	-39.58%	48.000	29.000	-	-53.23%	-
TOTAL.bad	-19.78%	91.000	73.000	-	-70.92%	-

Performance Improvements - fails	Δ	Previous	Current	σ	Δ (B)	σ (B)
TOTAL.fails	-19.78%	91.000	73.000	-	-70.92%	-

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

Run-Over-Baseline Changes Detail

Performance Regressions - UNRESOLVED	Δ (B)	Baseline	Current	σ (B)	Δ	σ
g++.UNRESOLVED	33.33%	3.000	4.000	-	0.00%	-

Performance Regressions - UNSUPPORTED	Δ (B)	Baseline	Current	σ (B)	Δ	σ
gcc.UNSUPPORTED	15.46%	5245.000	6056.000	-	-0.02%	-
libstdc++.UNSUPPORTED	3.88%	1056.000	1097.000	-	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	-4.67%	235524.000	224527.000	-	-1.03%	-

Performance Improvements - FAIL	Δ (B)	Baseline	Current	σ (B)	Δ	σ
gcc.FAIL	-83.94%	137.000	22.000	-	4.76%	-
TOTAL.FAIL	-71.64%	201.000	57.000	-	-24.00%	-
g++.FAIL	-59.18%	49.000	20.000	-	-48.72%	-

Performance Improvements - PASS	Δ (B)	Baseline	Current	σ (B)	Δ	σ
libstdc++.PASS	9.30%	15835.000	17308.000	-	0.00%	-
gcc.PASS	6.61%	148121.000	157907.000	-	-0.03%	-
TOTAL.PASS	2.50%	385951.000	395600.000	-	-0.60%	-

Performance Improvements - UNRESOLVED	Δ (B)	Baseline	Current	σ (B)	Δ	σ
TOTAL.UNRESOLVED	-82.86%	35.000	6.000	-	0.00%	-
libstdc++.UNRESOLVED	-50.00%	4.000	2.000	-	0.00%	-

Performance Improvements - UNSUPPORTED	Δ (B)	Baseline	Current	σ (B)	Δ	σ
g++.UNSUPPORTED	-77.05%	11820.000	2713.000	-	-0.07%	-
TOTAL.UNSUPPORTED	-45.55%	18121.000	9866.000	-	-0.03%	-

Performance Improvements - XFAIL	Δ (B)	Baseline	Current	σ (B)	Δ	σ
g++.XFAIL	-16.38%	1709.000	1429.000	-	0.21%	-
TOTAL.XFAIL	-10.62%	2741.000	2450.000	-	0.12%	-
gcc.XFAIL	-1.89%	901.000	884.000	-	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	-33.33%	15.000	10.000	-	0.00%	-

Performance Improvements - bad	Δ (B)	Baseline	Current	σ (B)	Δ	σ
gcc.bad	-85.12%	168.000	25.000	-	4.17%	-
TOTAL.bad	-70.92%	251.000	73.000	-	-19.78%	-
g++.bad	-53.23%	62.000	29.000	-	-39.58%	-
libstdc++.bad	-9.52%	21.000	19.000	-	0.00%	-

Performance Improvements - fails	Δ (B)	Baseline	Current	σ (B)	Δ	σ
TOTAL.fails	-70.92%	251.000	73.000	-	-19.78%	-

Performance Improvements - good	Δ (B)	Baseline	Current	σ (B)	Δ	σ
libstdc++.good	8.93%	17022.000	18542.000	-	0.00%	-
gcc.good	6.86%	154267.000	164847.000	-	-0.03%	-

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

Report Time: 0.20s

PASS

	Name	Current	%
	TOTAL.PASS	395600.000	-
	g++.PASS	220385.000	-1.05%
	gcc.PASS	157907.000	-
	libstdc++.PASS	17308.000	-
	Geometric Mean	124242.919	-

XPASS

	Name	Current	%
	TOTAL.XPASS	10.000	-
	g++.XPASS	5.000	-
	gcc.XPASS	3.000	-
	libstdc++.XPASS	2.000	-
	Geometric Mean	4.162	-

FAIL

	Name	Current	%
	TOTAL.FAIL	57.000	-24.00%
	g++.FAIL	20.000	-48.72%
	gcc.FAIL	22.000	4.76%
	libstdc++.FAIL	15.000	-
	Geometric Mean	24.766	-20.06%

XFAIL

	Name	Current	%
	TOTAL.XFAIL	2450.000	-
	g++.XFAIL	1429.000	-
	gcc.XFAIL	884.000	-
	libstdc++.XFAIL	137.000	-
	Geometric Mean	806.943	-

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	9866.000	-
	g++.UNSUPPORTED	2713.000	-
	gcc.UNSUPPORTED	6056.000	-
	libstdc++.UNSUPPORTED	1097.000	-
	Geometric Mean	3651.706	-

UNRESOLVED

	Name	Current	%
	TOTAL.UNRESOLVED	6.000	-
	g++.UNRESOLVED	4.000	-
	gcc.UNRESOLVED	0.000	-
	libstdc++.UNRESOLVED	2.000	-
	Geometric Mean	0.263	-92.76%

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	407916.000	-
	g++.good	224527.000	-1.03%
	gcc.good	164847.000	-
	libstdc++.good	18542.000	-
	Geometric Mean	129350.835	-

bad

	Name	Current	%
	TOTAL.bad	73.000	-19.78%
	g++.bad	29.000	-39.58%
	gcc.bad	25.000	4.17%
	libstdc++.bad	19.000	-
	Geometric Mean	31.667	-15.71%

fails

	Name	Current	%
	TOTAL.fails	73.000	-19.78%
	Geometric Mean	73.000	-19.78%

flaky

	Name	Current	%
	TOTAL.flaky	8.000	-
	Geometric Mean	8.000	-

all

	Name	Current	%
	TOTAL.all	407989.000	-
	Geometric Mean	407989.000	-