Build Perf Test Report

General

	Current commit	Comparing with
Hostname	perf-centos7.yoctoproject.org	perf-centos7.yoctoproject.org
Branch	master	master
Commit number	54279	54259
Commit	a015ed77040	66ef365ba61
Number of test runs	2	8

Test result summary

test1: Build core-image-sato	build time	57:14.7	-9.8 s	-0.3 %
	tmpdir size	36.85 GiB	-860.0 kiB	-0.0 %
	rootfs size	251.15 MiB	-4.0 kiB	-0.0 %
test12: Build virtual/kernel	build time	7:12.9	-4.7 s	-1.1 %
test13: Build core-image-sato with rm_work enabled	build time	57:53.8	-7.9 s	-0.2 %
	tmpdir size	6.55 GiB	+508.0 kiB	+0.0 %
test2: Run core-image-sato do_rootfs with sstate	do_rootfs time	2:24.0	-3.2 s	-2.2 %
test3: Bitbake parsing (bitbake -p)	parse_1 time	19.3 s	-0.27 s	-1.4 %
	parse_2 time	13.4 s	-0.13 s	-1.0 %
	parse_3 time	3.0 s	-0.10 s	-3.1 %
test4: eSDK metrics	installer_bin size	257.15 MiB	+3.4 kiB	+0.0 %
	deploy time	1:05.2	-1.0 s	-1.6 %
	deploy_dir size	1.21 GiB	-381.9 kiB	-0.0 %

test1: Build core-image-sato

build time

57:14.7 -9.8 s (-0.3 %)

Test runs	2
-/+	-3.6 s / +3.6 s
Min	57:11.0
Max	57:18.3
Stdev	5.1 s

Task resource usage

Number of tasks

Top consumers of cputime

5506 (+0)

glibc-locale.do_package	2311 s
linux-yocto.do_compile	2215 s
linux-yocto.do_compile_kernelmodules	2095 s
qemu-system-native.do_compile	2090 s
mesa.do_compile	1740 s

Biggest increase in cputime

Biggest decrease in cputime

gcc-cross-i586.do_compile	+29 s
linux-yocto.do_compile_kernelmodules	+24 s
icu.do_compile	+8 s
ofono.do_configure	+6 s
libcroco.do_configure	+6 s

glibc-locale.do_package	-33 s
python3.do_compile	-11 s
libdnf.do_compile	-9 s
neard.do_configure	-9 s
qemu-system-native.do_compile	-8 s

No recipe version changes detected

tmpdir size

36.85 GiB -860.0 kiB (-0.0 %)

Test runs	2
-/+	-192.0 kiB / +192.0 kiB
Min	36.85 GiB
Max	36.85 GiB
Stdev	271.5 kiB

rootfs size

251.15 MiB -4.0 kiB (-0.0 %)

Test runs	2
-/+	-4.0 kiB / +4.0 kiB
Min	251.15 MiB
Max	251.16 MiB
Stdev	5.7 kiB

test12: Build virtual/kernel

build time

7:12.9 -4.7 s (-1.1 %)

Test runs	2
-/+	-1.2 s / +1.2 s
Min	7:11.7
Max	7:14.0
Stdev	1.6 s

test13: Build core-image-sato with rm_work enabled

build time

57:53.8 -7.9 s (-0.2 %)

Test runs	2
-/+	-2.7 s / +2.7 s
Min	57:51.1
Max	57:56.6
Stdev	3.9 s

Task resource usage

Number of tasks

Top consumers of cputime

5975 (+0)

glibc-locale.do_package	2268 s
linux-yocto.do_compile	2223 s
linux-yocto.do_compile_kernelmodules	2139 s
qemu-system-native.do_compile	2020 s
mesa.do_compile	1750 s

Biggest increase in cputime

Biggest decrease in cputime

mpfr-native.do_configure	+10 s
bluez5.do_compile	+8 s
dbus-native.do_configure	+7 s
libfm-extra.do_configure	+6 s
neard.do_configure	+6 s

gcc-cross-i586.do_compile	-28 s
gcc-runtime.do_compile	-22 s
linux-yocto.do_compile_kernelmodules	-20 s
menu-cache.do_configure	-11 s
gtk+3.do_compile	-11 s

No recipe version changes detected

tmpdir size

6.55 GiB +508.0 kiB (+0.0 %)

Test runs	2
-/+	-404.0 kiB / +404.0 kiB
Min	6.55 GiB
Max	6.55 GiB
Stdev	571.3 kiB

test2: Run core-image-sato do_rootfs with sstate

do_rootfs time

2:24.0 -3.2 s (-2.2 %)

Test runs	2
-/+	-0.22 s / +0.22 s
Min	2:23.8
Max	2:24.2
Stdev	0.31 s

test3: Bitbake parsing (bitbake -p)

parse_1 time

19.3 s -0.27 s (-1.4 %)

Test runs	2
-/+	-0.10 s / +0.10 s
Min	19.2 s
Max	19.4 s
Stdev	0.15 s

parse_2 time

13.4 s -0.13 s (-1.0 %)

Test runs	2
-/+	-0.08 s / +0.08 s
Min	13.4 s
Max	13.5 s
Stdev	0.11 s

parse_3 time

3.0 s -0.10 s (-3.1 %)

Test runs	2
-/+	-0.02 s / +0.02 s
Min	3.0 s
Max	3.0 s
Stdev	0.02 s

test4: eSDK metrics

installer_bin size

257.15 MiB +3.4 kiB (+0.0 %)

Test runs	2
-/+	-25.5 kiB / +25.5 kiB
Min	257.12 MiB
Max	257.17 MiB
Stdev	36.1 kiB

deploy time

1:05.2 -1.0 s (-1.6 %)

Test runs	2
-/+	-0.29 s / +0.29 s
Min	1:05.0
Max	1:05.5
Stdev	0.40 s

deploy_dir size

1.21 GiB -381.9 kiB (-0.0 %)

Test runs	2
-/+	-3.5 kiB / +3.5 kiB
Min	1.21 GiB
Max	1.21 GiB
Stdev	4.9 kiB