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=a77ccc81295f41b72f96db000d1aa44e4dc91254 (+ 1 commits)
git_gcc	https://github.com/gcc-mirror/gcc/commit/9759f6299d9633cabac540e5c893341c708093ac (unchanged)
git_gdb	https://sourceware.org/git/?p=binutils-gdb.git;a=commit;h=59529d80e8f0c3a68c9285e82bdd1c97cc2760f3 (unchanged)
git_newlib	https://sourceware.org/git/?p=newlib-cygwin.git;a=commit;h=1b7c72fdcc4bde7520407d2d3364146f04fb8312 (unchanged)
git_qemu	https://gitlab.com/qemu-project/qemu/commit/3b14a767eaca3df5534a162851f04787b363670e (unchanged)
regression	https://linaro.atlassian.net/browse/GNU-1341
test_url	https://ci.linaro.org/job/tcwg_gnu_embed_check_gcc--master-thumb_m0_eabi-build/564/

Report

Filter

master-thumb_m0_eabi test results

Run	Order	Start Time	Duration
Current	0564 (binutils-2_41-release-04274-ga77ccc81295)	2024-10-03T14:10:12	0:00:00
Previous	0547 (basepoints/gcc-15-03575-gc07cf418fdde)	2024-09-29T15:54:14	0:00:00
Baseline	0001 (5-changed-components)	2023-08-01T06:00:40	0:00:00

Tests Summary

Status Group	#	# (B)
Performance Regressions	2	12
Performance Improvements	26	15
Added Tests	17	19
Unchanged Tests	720	719
Total Tests	765

Run-Over-Run Changes Detail

Performance Regressions - XFAIL	Δ	Previous	Current	σ	Δ (B)	σ (B)
libstdc++.XFAIL	1366.67%	9.000	132.000	-	18.92%	-
TOTAL.XFAIL	5.92%	2313.000	2450.000	-	23.30%	-

Performance Improvements - FAIL	Δ	Previous	Current	σ	Δ (B)	σ (B)
libstdc++.FAIL	-99.72%	4689.000	13.000	-	-56.67%	-
g++.FAIL	-99.62%	10197.000	39.000	-	18.18%	-
TOTAL.FAIL	-99.42%	37321.000	215.000	-	108.74%	-
gcc.FAIL	-99.27%	22435.000	163.000	-	307.50%	-

Performance Improvements - PASS	Δ	Previous	Current	σ	Δ (B)	σ (B)
libstdc++.PASS	165.14%	6036.000	16004.000	-	18.79%	-
gcc.PASS	41.72%	105562.000	149601.000	-	16.78%	-
TOTAL.PASS	25.14%	292452.000	365971.000	-	10.50%	-
g++.PASS	10.79%	180854.000	200366.000	-	5.66%	-

Performance Improvements - UNRESOLVED	Δ	Previous	Current	σ	Δ (B)	σ (B)
g++.UNRESOLVED	-99.97%	8910.000	3.000	-	0.00%	-
libstdc++.UNRESOLVED	-99.91%	4637.000	4.000	-	-83.33%	-
TOTAL.UNRESOLVED	-99.90%	34295.000	36.000	-	9.09%	-
gcc.UNRESOLVED	-99.86%	20748.000	29.000	-	383.33%	-

Performance Improvements - UNSUPPORTED	Δ	Previous	Current	σ	Δ (B)	σ (B)
libstdc++.UNSUPPORTED	-11.52%	1198.000	1060.000	-	6.53%	-
TOTAL.UNSUPPORTED	-2.80%	9186.000	8929.000	-	-58.80%	-
g++.UNSUPPORTED	-2.02%	2524.000	2473.000	-	-81.75%	-
gcc.UNSUPPORTED	-1.24%	5464.000	5396.000	-	-24.28%	-

Performance Improvements - XPASS	Δ	Previous	Current	σ	Δ (B)	σ (B)
gcc.XPASS	-40.00%	5.000	3.000	-	0.00%	-

Performance Improvements - bad	Δ	Previous	Current	σ	Δ (B)	σ (B)
libstdc++.bad	-99.80%	9326.000	19.000	-	-66.07%	-
g++.bad	-99.77%	19109.000	44.000	-	0.00%	-
TOTAL.bad	-99.64%	71623.000	258.000	-	73.15%	-
gcc.bad	-99.55%	43188.000	195.000	-	297.96%	-

Performance Improvements - fails	Δ	Previous	Current	σ	Δ (B)	σ (B)
TOTAL.fails	-99.64%	71623.000	258.000	-	0.00%	-

Performance Improvements - good	Δ	Previous	Current	σ	Δ (B)	σ (B)
libstdc++.good	137.42%	7243.000	17196.000	-	17.96%	-
gcc.good	39.29%	111920.000	155897.000	-	14.58%	-
TOTAL.good	24.15%	303951.000	377350.000	-	6.33%	-
g++.good	10.54%	184788.000	204257.000	-	0.01%	-

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 - 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
gcc.FAIL	307.50%	40.000	163.000	-	-99.27%	-
TOTAL.FAIL	108.74%	103.000	215.000	-	-99.42%	-
g++.FAIL	18.18%	33.000	39.000	-	-99.62%	-

Performance Regressions - UNRESOLVED	Δ (B)	Baseline	Current	σ (B)	Δ	σ
gcc.UNRESOLVED	383.33%	6.000	29.000	-	-99.86%	-
TOTAL.UNRESOLVED	9.09%	33.000	36.000	-	-99.90%	-

Performance Regressions - UNSUPPORTED	Δ (B)	Baseline	Current	σ (B)	Δ	σ
libstdc++.UNSUPPORTED	6.53%	995.000	1060.000	-	-11.52%	-

Performance Regressions - XFAIL	Δ (B)	Baseline	Current	σ (B)	Δ	σ
g++.XFAIL	36.48%	1039.000	1418.000	-	0.57%	-
TOTAL.XFAIL	23.30%	1987.000	2450.000	-	5.92%	-
libstdc++.XFAIL	18.92%	111.000	132.000	-	1366.67%	-
gcc.XFAIL	7.53%	837.000	900.000	-	0.67%	-

Performance Regressions - bad	Δ (B)	Baseline	Current	σ (B)	Δ	σ
gcc.bad	297.96%	49.000	195.000	-	-99.55%	-
TOTAL.bad	73.15%	149.000	258.000	-	-99.64%	-

Performance Improvements - FAIL	Δ (B)	Baseline	Current	σ (B)	Δ	σ
libstdc++.FAIL	-56.67%	30.000	13.000	-	-99.72%	-

Performance Improvements - PASS	Δ (B)	Baseline	Current	σ (B)	Δ	σ
libstdc++.PASS	18.79%	13472.000	16004.000	-	165.14%	-
gcc.PASS	16.78%	128100.000	149601.000	-	41.72%	-
TOTAL.PASS	10.50%	331210.000	365971.000	-	25.14%	-
g++.PASS	5.66%	189638.000	200366.000	-	10.79%	-

Performance Improvements - UNRESOLVED	Δ (B)	Baseline	Current	σ (B)	Δ	σ
libstdc++.UNRESOLVED	-83.33%	24.000	4.000	-	-99.91%	-

Performance Improvements - UNSUPPORTED	Δ (B)	Baseline	Current	σ (B)	Δ	σ
g++.UNSUPPORTED	-81.75%	13552.000	2473.000	-	-2.02%	-
TOTAL.UNSUPPORTED	-58.80%	21673.000	8929.000	-	-2.80%	-
gcc.UNSUPPORTED	-24.28%	7126.000	5396.000	-	-1.24%	-

Performance Improvements - XPASS	Δ (B)	Baseline	Current	σ (B)	Δ	σ
g++.XPASS	-75.00%	8.000	2.000	-	0.00%	-
TOTAL.XPASS	-46.15%	13.000	7.000	-	0.00%	-

Performance Improvements - bad	Δ (B)	Baseline	Current	σ (B)	Δ	σ
libstdc++.bad	-66.07%	56.000	19.000	-	-99.80%	-

Performance Improvements - good	Δ (B)	Baseline	Current	σ (B)	Δ	σ
libstdc++.good	17.96%	14578.000	17196.000	-	137.42%	-
gcc.good	14.58%	136063.000	155897.000	-	39.29%	-
TOTAL.good	6.33%	354870.000	377350.000	-	24.15%	-

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 - 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	365971.000	25.14%
	g++.PASS	200366.000	10.79%
	gcc.PASS	149601.000	41.72%
	libstdc++.PASS	16004.000	165.14%
	Geometric Mean	115108.776	51.08%

XPASS

	Name	Current	%
	TOTAL.XPASS	7.000	-
	g++.XPASS	2.000	-
	gcc.XPASS	3.000	-40.00%
	libstdc++.XPASS	2.000	-
	Geometric Mean	3.027	946.98%

FAIL

	Name	Current	%
	TOTAL.FAIL	215.000	-99.42%
	g++.FAIL	39.000	-99.62%
	gcc.FAIL	163.000	-99.27%
	libstdc++.FAIL	13.000	-99.72%
	Geometric Mean	64.925	-99.54%

XFAIL

	Name	Current	%
	TOTAL.XFAIL	2450.000	5.92%
	g++.XFAIL	1418.000	-
	gcc.XFAIL	900.000	-
	libstdc++.XFAIL	132.000	1366.67%
	Geometric Mean	801.521	99.15%

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	8929.000	-2.80%
	g++.UNSUPPORTED	2473.000	-2.02%
	gcc.UNSUPPORTED	5396.000	-1.24%
	libstdc++.UNSUPPORTED	1060.000	-11.52%
	Geometric Mean	3352.364	-4.49%

UNRESOLVED

	Name	Current	%
	TOTAL.UNRESOLVED	36.000	-99.90%
	g++.UNRESOLVED	3.000	-99.97%
	gcc.UNRESOLVED	29.000	-99.86%
	libstdc++.UNRESOLVED	4.000	-99.91%
	Geometric Mean	10.580	-99.92%

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	377350.000	24.15%
	g++.good	204257.000	10.54%
	gcc.good	155897.000	39.29%
	libstdc++.good	17196.000	137.42%
	Geometric Mean	119893.772	45.96%

bad

	Name	Current	%
	TOTAL.bad	258.000	-99.64%
	g++.bad	44.000	-99.77%
	gcc.bad	195.000	-99.55%
	libstdc++.bad	19.000	-99.80%
	Geometric Mean	80.531	-99.70%

fails

	Name	Current	%
	TOTAL.fails	258.000	-99.64%
	Geometric Mean	258.000	-99.64%

flaky

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

all

	Name	Current	%
	TOTAL.all	377608.000	-
	Geometric Mean	377608.000	-