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	14	18

Test result summary

test1: Build core-image-sato	build time	49:29.1	-2:01.6	-3.9 %
	tmpdir size	39.42 GiB	-6.25 MiB	-0.0 %
	rootfs size	260.58 MiB	-1.2 kiB	-0.0 %
test12: Build virtual/kernel	build time	5:11.8	-7.6 s	-2.4 %
test13: Build core-image-sato with rm_work enabled	build time	50:03.3	-1:45.2	-3.4 %
	tmpdir size	6.95 GiB	-213.5 kiB	-0.0 %
test2: Run core-image-sato do_rootfs with sstate	do_rootfs time	1:56.9	-1.1 s	-1.0 %
test3: Bitbake parsing (bitbake -p)	parse_1 time	14.8 s	-0.04 s	-0.2 %
	parse_2 time	10.5 s	-0.06 s	-0.5 %
	parse_3 time	2.0 s	-0.01 s	-0.7 %
test4: eSDK metrics	installer_bin size	255.46 MiB	-146.1 kiB	-0.1 %
	deploy time	56.2 s	-1.0 s	-1.8 %
	deploy_dir size	1.44 GiB	+112.3 kiB	+0.0 %

test1: Build core-image-sato

build time

49:29.1 -2:01.6 (-3.9 %)

Test runs	14
-/+	-12.5 s / +6.3 s
Min	49:16.6
Max	49:35.4
Stdev	5.2 s

Task resource usage

Number of tasks

Top consumers of cputime

5608 (+0)

qemu-system-native.do_compile	2287 s
mesa.do_compile	2248 s
linux-yocto.do_compile	2200 s
linux-yocto.do_compile_kernelmodules	2010 s
glibc-locale.do_package	1683 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
bluez5.do_compile_ptest_base	+1 s

glibc-locale.do_package	-309 s
qemu-system-native.do_compile	-183 s
linux-yocto.do_compile_kernelmodules	-84 s
mesa.do_compile	-74 s
binutils.do_compile	-66 s

Recipe version changes

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

tmpdir size

39.42 GiB -6.25 MiB (-0.0 %)

Test runs	14
-/+	-9.45 MiB / +12.13 MiB
Min	39.41 GiB
Max	39.43 GiB
Stdev	6.58 MiB

rootfs size

260.58 MiB -1.2 kiB (-0.0 %)

Test runs	14
-/+	-6.6 kiB / +9.4 kiB
Min	260.57 MiB
Max	260.58 MiB
Stdev	4.0 kiB

test12: Build virtual/kernel

build time

5:11.8 -7.6 s (-2.4 %)

Test runs	14
-/+	-3.4 s / +2.6 s
Min	5:08.4
Max	5:14.4
Stdev	1.8 s

test13: Build core-image-sato with rm_work enabled

build time

50:03.3 -1:45.2 (-3.4 %)

Test runs	14
-/+	-4.3 s / +7.7 s
Min	49:59.0
Max	50:11.0
Stdev	3.6 s

Task resource usage

Number of tasks

Top consumers of cputime

6085 (+0)

qemu-system-native.do_compile	2275 s
mesa.do_compile	2274 s
linux-yocto.do_compile	2201 s
linux-yocto.do_compile_kernelmodules	2025 s
glibc-locale.do_package	1686 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	+0 s

glibc-locale.do_package	-324 s
qemu-system-native.do_compile	-162 s
linux-yocto.do_compile_kernelmodules	-100 s
mesa.do_compile	-81 s
binutils.do_compile	-73 s

Recipe version changes

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

tmpdir size

6.95 GiB -213.5 kiB (-0.0 %)

Test runs	14
-/+	-1.11 MiB / +1.30 MiB
Min	6.95 GiB
Max	6.95 GiB
Stdev	897.0 kiB

test2: Run core-image-sato do_rootfs with sstate

do_rootfs time

1:56.9 -1.1 s (-1.0 %)

Test runs	14
-/+	-1.9 s / +1.4 s
Min	1:55.0
Max	1:58.3
Stdev	0.96 s

test3: Bitbake parsing (bitbake -p)

parse_1 time

14.8 s -0.04 s (-0.2 %)

Test runs	14
-/+	-0.26 s / +0.24 s
Min	14.5 s
Max	15.0 s
Stdev	0.13 s

parse_2 time

10.5 s -0.06 s (-0.5 %)

Test runs	14
-/+	-0.11 s / +0.14 s
Min	10.4 s
Max	10.6 s
Stdev	0.07 s

parse_3 time

2.0 s -0.01 s (-0.7 %)

Test runs	14
-/+	-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 -146.1 kiB (-0.1 %)

Test runs	14
-/+	-70.6 kiB / +53.4 kiB
Min	255.39 MiB
Max	255.51 MiB
Stdev	34.3 kiB

deploy time

56.2 s -1.0 s (-1.8 %)

Test runs	14
-/+	-1.2 s / +1.4 s
Min	54.9 s
Max	57.6 s
Stdev	0.86 s

deploy_dir size

1.44 GiB +112.3 kiB (+0.0 %)

Test runs	14
-/+	-27.1 kiB / +46.9 kiB
Min	1.44 GiB
Max	1.44 GiB
Stdev	27.0 kiB