Build Perf Test Report

General

	Current commit	Comparing with
Hostname	perf-ubuntu1604	perf-ubuntu1604
Branch	master	master
Commit number	54624	54621
Commit	27d60c5a812	68d6682398f
Number of test runs	2	3

Test result summary

test1: Build core-image-sato	build time	51:19.7	-5.0 s	-0.2 %
	tmpdir size	37.37 GiB	+6.97 MiB	+0.0 %
	rootfs size	260.51 MiB	-2.8 kiB	-0.0 %
test12: Build virtual/kernel	build time	5:07.9	-24.9 s	-7.5 %
test13: Build core-image-sato with rm_work enabled	build time	51:56.5	-4.2 s	-0.1 %
	tmpdir size	6.69 GiB	-260.0 kiB	-0.0 %
test2: Run core-image-sato do_rootfs with sstate	do_rootfs time	1:59.2	-2.9 s	-2.4 %
test3: Bitbake parsing (bitbake -p)	parse_1 time	14.4 s	-0.00 s	-0.0 %
	parse_2 time	10.3 s	-0.06 s	-0.6 %
	parse_3 time	2.1 s	-0.01 s	-0.5 %
test4: eSDK metrics	installer_bin size	241.46 MiB	-29.7 kiB	-0.0 %
	deploy time	52.8 s	-2.8 s	-5.1 %
	deploy_dir size	1.21 GiB	+2.5 kiB	+0.0 %

test1: Build core-image-sato

build time

51:19.7 -5.0 s (-0.2 %)

Test runs	2
-/+	-1.5 s / +1.5 s
Min	51:18.3
Max	51:21.2
Stdev	2.1 s

Task resource usage

Number of tasks

Top consumers of cputime

5588 (+0)

mesa.do_compile	2401 s
linux-yocto.do_compile	2168 s
qemu-system-native.do_compile	2149 s
linux-yocto.do_compile_kernelmodules	2016 s
glibc-locale.do_package	1889 s

Biggest increase in cputime

Biggest decrease in cputime

linux-yocto.do_compile_kernelmodules	+23 s
gnupg.do_compile	+11 s
python3.do_package	+9 s
harfbuzz-native.do_compile	+9 s
icu.do_compile	+7 s

qemu-system-native.do_compile	-47 s
gcc-cross-i686.do_compile	-29 s
perl.do_package_write_rpm	-28 s
binutils.do_compile	-23 s
glibc-locale.do_package	-15 s

No recipe version changes detected

tmpdir size

37.37 GiB +6.97 MiB (+0.0 %)

Test runs	2
-/+	-4.19 MiB / +4.19 MiB
Min	37.37 GiB
Max	37.37 GiB
Stdev	5.92 MiB

rootfs size

260.51 MiB -2.8 kiB (-0.0 %)

Test runs	2
-/+	-8.5 kiB / +8.5 kiB
Min	260.50 MiB
Max	260.51 MiB
Stdev	12.0 kiB

test12: Build virtual/kernel

build time

5:07.9 -24.9 s (-7.5 %)

Test runs	2
-/+	-1.6 s / +1.6 s
Min	5:06.3
Max	5:09.5
Stdev	2.3 s

test13: Build core-image-sato with rm_work enabled

build time

51:56.5 -4.2 s (-0.1 %)

Test runs	2
-/+	-5.0 s / +5.0 s
Min	51:51.6
Max	52:01.5
Stdev	7.0 s

Task resource usage

Number of tasks

Top consumers of cputime

6063 (+0)

mesa.do_compile	2400 s
linux-yocto.do_compile	2175 s
qemu-system-native.do_compile	2146 s
linux-yocto.do_compile_kernelmodules	2034 s
glibc-locale.do_package	1897 s

Biggest increase in cputime

Biggest decrease in cputime

glibc-locale.do_package	+69 s
linux-yocto.do_compile_kernelmodules	+43 s
binutils.do_compile	+26 s
gcc-cross-i686.do_compile	+11 s
harfbuzz-native.do_compile	+10 s

qemu-system-native.do_compile	-25 s
glibc.do_compile	-19 s
elfutils.do_compile	-12 s
python3.do_compile	-9 s
gpgme.do_compile	-9 s

No recipe version changes detected

tmpdir size

6.69 GiB -260.0 kiB (-0.0 %)

Test runs	2
-/+	-80.0 kiB / +80.0 kiB
Min	6.69 GiB
Max	6.69 GiB
Stdev	113.1 kiB

test2: Run core-image-sato do_rootfs with sstate

do_rootfs time

1:59.2 -2.9 s (-2.4 %)

Test runs	2
-/+	-2.6 s / +2.6 s
Min	1:56.7
Max	2:01.8
Stdev	3.7 s

test3: Bitbake parsing (bitbake -p)

parse_1 time

14.4 s -0.00 s (-0.0 %)

Test runs	2
-/+	-0.02 s / +0.02 s
Min	14.4 s
Max	14.4 s
Stdev	0.03 s

parse_2 time

10.3 s -0.06 s (-0.6 %)

Test runs	2
-/+	-0.02 s / +0.02 s
Min	10.3 s
Max	10.3 s
Stdev	0.02 s

parse_3 time

2.1 s -0.01 s (-0.5 %)

Test runs	2
-/+	-0.00 s / +0.00 s
Min	2.1 s
Max	2.1 s
Stdev	0.00 s

test4: eSDK metrics

installer_bin size

241.46 MiB -29.7 kiB (-0.0 %)

Test runs	2
-/+	-12.0 kiB / +12.0 kiB
Min	241.45 MiB
Max	241.47 MiB
Stdev	17.0 kiB

deploy time

52.8 s -2.8 s (-5.1 %)

Test runs	2
-/+	-0.57 s / +0.57 s
Min	52.2 s
Max	53.3 s
Stdev	0.81 s

deploy_dir size

1.21 GiB +2.5 kiB (+0.0 %)

Test runs	2
-/+	-20.5 kiB / +20.5 kiB
Min	1.21 GiB
Max	1.21 GiB
Stdev	29.0 kiB