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=8d27b09d0877982dc2252c01a3f1d9c631b2d6eb (unchanged)
git_gcc	https://github.com/gcc-mirror/gcc/commit/da1a888b524d620c7a17f368b69c46934b69495c (unchanged)
git_gdb	https://sourceware.org/git/?p=binutils-gdb.git;a=commit;h=8d27b09d0877982dc2252c01a3f1d9c631b2d6eb (unchanged)
git_newlib	https://sourceware.org/git/?p=newlib-cygwin.git;a=commit;h=2e7332d6bd0219da491e899e0c3cee335ec8c9ab (unchanged)
git_qemu	https://gitlab.com/qemu-project/qemu/commit/9400601a689a128c25fa9c21e932562e0eeb7a26 (unchanged)
test_url	https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-thumb_v8a_hard_eabi-build/94/

Report

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master-thumb_v8a_hard_eabi test results

Run	Order	Start Time	Duration
Current	0094 (no-change)	2023-08-07T13:32:57	0:00:00
Previous	0139 (basepoints/gcc-14-03823-g50b5199cff6)	2023-09-08T08:03:14	0:00:00
Baseline	0005 (5-changed-components)	2023-08-03T03:04:36	0:00:00

Tests Summary

Status Group	#	# (B)
Performance Regressions	10	8
Performance Improvements	13	2
Added Tests	17	20
Unchanged Tests	725	735
Total Tests	765

Run-Over-Run Changes Detail

Performance Regressions - FAIL	Δ	Previous	Current	σ	Δ (B)	σ (B)
libstdc++.FAIL	187.50%	8.000	23.000	-	0.00%	-
gcc.FAIL	2.93%	205.000	211.000	-	19.21%	-

Performance Regressions - PASS	Δ	Previous	Current	σ	Δ (B)	σ (B)
g++.PASS	-2.82%	206008.000	200201.000	-	-0.01%	-
TOTAL.PASS	-1.78%	381632.000	374840.000	-	-0.36%	-

Performance Regressions - UNRESOLVED	Δ	Previous	Current	σ	Δ (B)	σ (B)
TOTAL.UNRESOLVED	80.00%	20.000	36.000	-	-10.00%	-

Performance Regressions - all	Δ	Previous	Current	σ	Δ (B)	σ (B)
TOTAL.all	-1.92%	403443.000	395698.000	-	0.00%	-

Performance Regressions - bad	Δ	Previous	Current	σ	Δ (B)	σ (B)
libstdc++.bad	310.00%	10.000	41.000	-	0.00%	-
gcc.bad	2.38%	252.000	258.000	-	13.16%	-

Performance Regressions - good	Δ	Previous	Current	σ	Δ (B)	σ (B)
g++.good	-2.89%	218852.000	212533.000	-	-0.01%	-
TOTAL.good	-1.91%	403063.000	395365.000	-	-0.29%	-

Performance Improvements - FAIL	Δ	Previous	Current	σ	Δ (B)	σ (B)
g++.FAIL	-75.00%	96.000	24.000	-	50.00%	-
TOTAL.FAIL	-16.50%	309.000	258.000	-	19.44%	-

Performance Improvements - UNSUPPORTED	Δ	Previous	Current	σ	Δ (B)	σ (B)
gcc.UNSUPPORTED	-5.73%	6270.000	5911.000	-	3.47%	-
TOTAL.UNSUPPORTED	-2.20%	18426.000	18021.000	-	1.16%	-

Performance Improvements - XFAIL	Δ	Previous	Current	σ	Δ (B)	σ (B)
g++.XFAIL	-27.57%	1661.000	1203.000	-	-0.66%	-
TOTAL.XFAIL	-16.67%	3005.000	2504.000	-	-0.44%	-
gcc.XFAIL	-3.41%	1232.000	1190.000	-	-0.25%	-

Performance Improvements - XPASS	Δ	Previous	Current	σ	Δ (B)	σ (B)
g++.XPASS	-54.55%	22.000	10.000	-	0.00%	-
TOTAL.XPASS	-23.53%	51.000	39.000	-	0.00%	-

Performance Improvements - bad	Δ	Previous	Current	σ	Δ (B)	σ (B)
g++.bad	-71.19%	118.000	34.000	-	30.77%	-
TOTAL.bad	-12.37%	380.000	333.000	-	12.88%	-

Performance Improvements - fails	Δ	Previous	Current	σ	Δ (B)	σ (B)
TOTAL.fails	-12.37%	380.000	333.000	-	0.00%	-

Performance Improvements - flaky	Δ	Previous	Current	σ	Δ (B)	σ (B)
TOTAL.flaky	-85.71%	7.000	1.000	-	0.00%	-

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	50.00%	16.000	24.000	-	-75.00%	-
TOTAL.FAIL	19.44%	216.000	258.000	-	-16.50%	-
gcc.FAIL	19.21%	177.000	211.000	-	2.93%	-

Performance Regressions - UNSUPPORTED	Δ (B)	Baseline	Current	σ (B)	Δ	σ
gcc.UNSUPPORTED	3.47%	5713.000	5911.000	-	-5.73%	-
TOTAL.UNSUPPORTED	1.16%	17815.000	18021.000	-	-2.20%	-

Performance Regressions - bad	Δ (B)	Baseline	Current	σ (B)	Δ	σ
g++.bad	30.77%	26.000	34.000	-	-71.19%	-
gcc.bad	13.16%	228.000	258.000	-	2.38%	-
TOTAL.bad	12.88%	295.000	333.000	-	-12.37%	-

Performance Improvements - UNRESOLVED	Δ (B)	Baseline	Current	σ (B)	Δ	σ
gcc.UNRESOLVED	-16.67%	24.000	20.000	-	0.00%	-
TOTAL.UNRESOLVED	-10.00%	40.000	36.000	-	80.00%	-

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

Added Tests - all
TOTAL.all

Added Tests - fails
TOTAL.fails

Added Tests - flaky
TOTAL.flaky

Report Time: 0.35s

PASS

	Name	Current	%
	TOTAL.PASS	374840.000	-1.78%
	g++.PASS	200201.000	-2.82%
	gcc.PASS	161094.000	-
	libstdc++.PASS	13545.000	-
	Geometric Mean	113120.844	-1.45%

XPASS

	Name	Current	%
	TOTAL.XPASS	39.000	-23.53%
	g++.XPASS	10.000	-54.55%
	gcc.XPASS	27.000	-
	libstdc++.XPASS	2.000	-
	Geometric Mean	12.047	-23.22%

FAIL

	Name	Current	%
	TOTAL.FAIL	258.000	-16.50%
	g++.FAIL	24.000	-75.00%
	gcc.FAIL	211.000	2.93%
	libstdc++.FAIL	23.000	187.50%
	Geometric Mean	74.039	-11.35%

XFAIL

	Name	Current	%
	TOTAL.XFAIL	2504.000	-16.67%
	g++.XFAIL	1203.000	-27.57%
	gcc.XFAIL	1190.000	-3.41%
	libstdc++.XFAIL	111.000	-
	Geometric Mean	794.223	-12.82%

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	18021.000	-2.20%
	g++.UNSUPPORTED	11129.000	-
	gcc.UNSUPPORTED	5911.000	-5.73%
	libstdc++.UNSUPPORTED	981.000	-
	Geometric Mean	5839.710	-1.93%

UNRESOLVED

	Name	Current	%
	TOTAL.UNRESOLVED	36.000	80.00%
	g++.UNRESOLVED	0.000	-
	gcc.UNRESOLVED	20.000	-
	libstdc++.UNRESOLVED	16.000	-
	Geometric Mean	1.036	202.99%

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	395365.000	-1.91%
	g++.good	212533.000	-2.89%
	gcc.good	168195.000	-
	libstdc++.good	14637.000	-
	Geometric Mean	119928.510	-1.53%

bad

	Name	Current	%
	TOTAL.bad	333.000	-12.37%
	g++.bad	34.000	-71.19%
	gcc.bad	258.000	2.38%
	libstdc++.bad	41.000	310.00%
	Geometric Mean	104.612	1.46%

fails

	Name	Current	%
	TOTAL.fails	333.000	-12.37%
	Geometric Mean	333.000	-12.37%

flaky

	Name	Current	%
	TOTAL.flaky	1.000	-85.71%
	Geometric Mean	1.000	-85.71%

all

	Name	Current	%
	TOTAL.all	395698.000	-1.92%
	Geometric Mean	395698.000	-1.92%