Build Perf Test Report

General

	Current commit	Comparing with
Hostname	perf-ubuntu1604	perf-ubuntu1604
Branch	master	master
Commit number	56077	56056
Commit	3a751d5564f	ff0db7b88ec
Number of test runs	11	18

Test result summary

test1: Build core-image-sato	build time	49:29.0	-2:01.7	-3.9 %
	tmpdir size	39.42 GiB	-6.91 MiB	-0.0 %
	rootfs size	260.57 MiB	-2.3 kiB	-0.0 %
test12: Build virtual/kernel	build time	5:12.3	-7.0 s	-2.2 %
test13: Build core-image-sato with rm_work enabled	build time	50:02.5	-1:46.0	-3.4 %
	tmpdir size	6.95 GiB	-241.1 kiB	-0.0 %
test2: Run core-image-sato do_rootfs with sstate	do_rootfs time	1:57.0	-1.0 s	-0.8 %
test3: Bitbake parsing (bitbake -p)	parse_1 time	14.8 s	-0.05 s	-0.4 %
	parse_2 time	10.5 s	-0.05 s	-0.5 %
	parse_3 time	2.0 s	-0.02 s	-0.8 %
test4: eSDK metrics	installer_bin size	255.46 MiB	-148.2 kiB	-0.1 %
	deploy time	56.2 s	-1.0 s	-1.8 %
	deploy_dir size	1.44 GiB	+112.9 kiB	+0.0 %

test1: Build core-image-sato

build time

49:29.0 -2:01.7 (-3.9 %)

Test runs	11
-/+	-12.4 s / +6.4 s
Min	49:16.6
Max	49:35.4
Stdev	5.6 s

Task resource usage

Number of tasks

Top consumers of cputime

5608 (+0)

qemu-system-native.do_compile	2292 s
mesa.do_compile	2248 s
linux-yocto.do_compile	2201 s
linux-yocto.do_compile_kernelmodules	2007 s
glibc-locale.do_package	1679 s

Biggest increase in cputime

Biggest decrease in cputime

qemu-system-native.do_install	+1 s
mesa.do_package	+1 s
wpa-supplicant.do_package_write_rpm	+1 s
libepoxy.do_compile	+1 s
connman-gnome.do_prepare_recipe_sysroot	+1 s

glibc-locale.do_package	-314 s
qemu-system-native.do_compile	-177 s
linux-yocto.do_compile_kernelmodules	-87 s
mesa.do_compile	-74 s
gcc-cross-i686.do_compile	-71 s

Recipe version changes

Version changed
nspr	4.21 → 4.23
nspr-native	4.21 → 4.23

tmpdir size

39.42 GiB -6.91 MiB (-0.0 %)

Test runs	11
-/+	-8.80 MiB / +12.79 MiB
Min	39.41 GiB
Max	39.43 GiB
Stdev	6.73 MiB

rootfs size

260.57 MiB -2.3 kiB (-0.0 %)

Test runs	11
-/+	-5.5 kiB / +6.5 kiB
Min	260.57 MiB
Max	260.58 MiB
Stdev	3.2 kiB

test12: Build virtual/kernel

build time

5:12.3 -7.0 s (-2.2 %)

Test runs	11
-/+	-3.0 s / +2.1 s
Min	5:09.3
Max	5:14.4
Stdev	1.6 s

test13: Build core-image-sato with rm_work enabled

build time

50:02.5 -1:46.0 (-3.4 %)

Test runs	11
-/+	-3.5 s / +8.5 s
Min	49:59.0
Max	50:11.0
Stdev	3.7 s

Task resource usage

Number of tasks

Top consumers of cputime

6085 (+0)

mesa.do_compile	2276 s
qemu-system-native.do_compile	2275 s
linux-yocto.do_compile	2201 s
linux-yocto.do_compile_kernelmodules	2027 s
glibc-locale.do_package	1682 s

Biggest increase in cputime

Biggest decrease in cputime

python3-native.do_populate_sysroot	+1 s
alsa-plugins.do_configure	+1 s
mpg123.do_configure	+1 s
libsolv.do_package	+1 s
qemu-system-native.do_install	+1 s

glibc-locale.do_package	-328 s
qemu-system-native.do_compile	-162 s
linux-yocto.do_compile_kernelmodules	-98 s
mesa.do_compile	-78 s
binutils.do_compile	-72 s

Recipe version changes

Version changed
nspr	4.21 → 4.23
nspr-native	4.21 → 4.23

tmpdir size

6.95 GiB -241.1 kiB (-0.0 %)

Test runs	11
-/+	-1.08 MiB / +1.32 MiB
Min	6.95 GiB
Max	6.95 GiB
Stdev	983.6 kiB

test2: Run core-image-sato do_rootfs with sstate

do_rootfs time

1:57.0 -1.0 s (-0.8 %)

Test runs	11
-/+	-1.4 s / +1.2 s
Min	1:55.6
Max	1:58.3
Stdev	0.89 s

test3: Bitbake parsing (bitbake -p)

parse_1 time

14.8 s -0.05 s (-0.4 %)

Test runs	11
-/+	-0.25 s / +0.18 s
Min	14.5 s
Max	14.9 s
Stdev	0.12 s

parse_2 time

10.5 s -0.05 s (-0.5 %)

Test runs	11
-/+	-0.11 s / +0.13 s
Min	10.4 s
Max	10.6 s
Stdev	0.08 s

parse_3 time

2.0 s -0.02 s (-0.8 %)

Test runs	11
-/+	-0.03 s / +0.04 s
Min	2.0 s
Max	2.1 s
Stdev	0.02 s

test4: eSDK metrics

installer_bin size

255.46 MiB -148.2 kiB (-0.1 %)

Test runs	11
-/+	-68.5 kiB / +55.5 kiB
Min	255.39 MiB
Max	255.51 MiB
Stdev	38.1 kiB

deploy time

56.2 s -1.0 s (-1.8 %)

Test runs	11
-/+	-1.2 s / +1.4 s
Min	54.9 s
Max	57.6 s
Stdev	0.86 s

deploy_dir size

1.44 GiB +112.9 kiB (+0.0 %)

Test runs	11
-/+	-27.6 kiB / +46.4 kiB
Min	1.44 GiB
Max	1.44 GiB
Stdev	30.0 kiB