Build Perf Test Report

General

	Current commit	Comparing with
Hostname	perf-ubuntu1604	perf-ubuntu1604
Branch	master	master
Commit number	54736	54735
Commit	67266331b0f	0b3e371116a
Number of test runs	8	1

Test result summary

test1: Build core-image-sato	build time	50:48.2	-6.3 s	-0.2 %
	tmpdir size	37.39 GiB	-291.0 kiB	-0.0 %
	rootfs size	260.30 MiB	-4.5 kiB	-0.0 %
test12: Build virtual/kernel	build time	5:09.0	-6.5 s	-2.1 %
test13: Build core-image-sato with rm_work enabled	build time	51:17.6	+2.5 s	+0.1 %
	tmpdir size	6.69 GiB	+442.0 kiB	+0.0 %
test2: Run core-image-sato do_rootfs with sstate	do_rootfs time	1:57.5	-0.28 s	-0.2 %
test3: Bitbake parsing (bitbake -p)	parse_1 time	14.8 s	+0.05 s	+0.4 %
	parse_2 time	10.4 s	-0.07 s	-0.7 %
	parse_3 time	2.1 s	+0.03 s	+1.7 %
test4: eSDK metrics	installer_bin size	241.43 MiB	+124.0 kiB	+0.1 %
	deploy time	53.3 s	+0.07 s	+0.1 %
	deploy_dir size	1.21 GiB	+25.6 kiB	+0.0 %

test1: Build core-image-sato

build time

50:48.2 -6.3 s (-0.2 %)

Test runs	8
-/+	-8.0 s / +6.4 s
Min	50:40.2
Max	50:54.6
Stdev	4.5 s

Task resource usage

Number of tasks

Top consumers of cputime

5621 (+0)

mesa.do_compile	2422 s
qemu-system-native.do_compile	2206 s
linux-yocto.do_compile	2168 s
linux-yocto.do_compile_kernelmodules	1974 s
glibc-locale.do_package	1913 s

Biggest increase in cputime

Biggest decrease in cputime

qemu-system-native.do_compile	+36 s
glibc.do_compile	+20 s
binutils.do_package_write_rpm	+8 s
glibc-locale.do_package_write_rpm	+7 s
python3-native.do_compile	+5 s

glibc-locale.do_package	-56 s
linux-yocto.do_compile_kernelmodules	-33 s
gcc-cross-i686.do_compile	-33 s
icu.do_compile	-17 s
harfbuzz-native.do_compile	-15 s

No recipe version changes detected

tmpdir size

37.39 GiB -291.0 kiB (-0.0 %)

Test runs	8
-/+	-4.83 MiB / +9.09 MiB
Min	37.39 GiB
Max	37.40 GiB
Stdev	5.02 MiB

rootfs size

260.30 MiB -4.5 kiB (-0.0 %)

Test runs	8
-/+	-11.5 kiB / +12.5 kiB
Min	260.29 MiB
Max	260.31 MiB
Stdev	8.1 kiB

test12: Build virtual/kernel

build time

5:09.0 -6.5 s (-2.1 %)

Test runs	8
-/+	-6.0 s / +5.1 s
Min	5:03.0
Max	5:14.1
Stdev	3.4 s

test13: Build core-image-sato with rm_work enabled

build time

51:17.6 +2.5 s (+0.1 %)

Test runs	8
-/+	-11.4 s / +8.7 s
Min	51:06.2
Max	51:26.3
Stdev	7.1 s

Task resource usage

Number of tasks

Top consumers of cputime

6099 (+0)

mesa.do_compile	2456 s
linux-yocto.do_compile	2171 s
qemu-system-native.do_compile	2142 s
linux-yocto.do_compile_kernelmodules	2027 s
glibc-locale.do_package	1906 s

Biggest increase in cputime

Biggest decrease in cputime

glibc-locale.do_package	+46 s
gcc-cross-i686.do_compile	+29 s
linux-yocto.do_compile_kernelmodules	+18 s
binutils-cross-i686.do_compile	+10 s
python3.do_package	+10 s

qemu-system-native.do_compile	-32 s
glibc.do_compile	-28 s
icu.do_compile	-13 s
gettext-native.do_compile	-10 s
libsolv.do_compile	-6 s

No recipe version changes detected

tmpdir size

6.69 GiB +442.0 kiB (+0.0 %)

Test runs	8
-/+	-842.0 kiB / +690.0 kiB
Min	6.69 GiB
Max	6.70 GiB
Stdev	586.5 kiB

test2: Run core-image-sato do_rootfs with sstate

do_rootfs time

1:57.5 -0.28 s (-0.2 %)

Test runs	8
-/+	-1.5 s / +0.86 s
Min	1:56.0
Max	1:58.4
Stdev	0.95 s

test3: Bitbake parsing (bitbake -p)

parse_1 time

14.8 s +0.05 s (+0.4 %)

Test runs	8
-/+	-0.14 s / +0.14 s
Min	14.7 s
Max	15.0 s
Stdev	0.10 s

parse_2 time

10.4 s -0.07 s (-0.7 %)

Test runs	8
-/+	-0.08 s / +0.11 s
Min	10.3 s
Max	10.5 s
Stdev	0.08 s

parse_3 time

2.1 s +0.03 s (+1.7 %)

Test runs	8
-/+	-0.02 s / +0.02 s
Min	2.0 s
Max	2.1 s
Stdev	0.02 s

test4: eSDK metrics

installer_bin size

241.43 MiB +124.0 kiB (+0.1 %)

Test runs	8
-/+	-57.0 kiB / +50.0 kiB
Min	241.38 MiB
Max	241.48 MiB
Stdev	33.0 kiB

deploy time

53.3 s +0.07 s (+0.1 %)

Test runs	8
-/+	-0.84 s / +0.48 s
Min	52.5 s
Max	53.8 s
Stdev	0.44 s

deploy_dir size

1.21 GiB +25.6 kiB (+0.0 %)

Test runs	8
-/+	-27.6 kiB / +23.4 kiB
Min	1.21 GiB
Max	1.21 GiB
Stdev	21.5 kiB