Build Perf Test Report

General

	Current commit	Comparing with
Hostname	perf-ubuntu1604	perf-ubuntu1604
Branch	master	master
Commit number	55522	55520
Commit	bf2e0b039a0	88a49ffbd8f
Number of test runs	7	1

Test result summary

test1: Build core-image-sato	build time	49:16.7	-6.3 s	-0.2 %
	tmpdir size	39.03 GiB	+1.82 MiB	+0.0 %
	rootfs size	257.99 MiB	-1.1 kiB	-0.0 %
test12: Build virtual/kernel	build time	5:04.1	-1.9 s	-0.6 %
test13: Build core-image-sato with rm_work enabled	build time	49:45.4	+14.4 s	+0.5 %
	tmpdir size	6.89 GiB	-339.4 kiB	-0.0 %
test2: Run core-image-sato do_rootfs with sstate	do_rootfs time	1:57.3	+0.35 s	+0.3 %
test3: Bitbake parsing (bitbake -p)	parse_1 time	14.9 s	+0.07 s	+0.5 %
	parse_2 time	10.5 s	+0.06 s	+0.5 %
	parse_3 time	2.0 s	-0.02 s	-0.9 %
test4: eSDK metrics	installer_bin size	251.51 MiB	+78.9 kiB	+0.0 %
	deploy time	55.2 s	-0.40 s	-0.7 %
	deploy_dir size	1.42 GiB	-12.9 kiB	-0.0 %

test1: Build core-image-sato

build time

49:16.7 -6.3 s (-0.2 %)

Test runs	7
-/+	-9.3 s / +7.2 s
Min	49:07.4
Max	49:23.9
Stdev	6.4 s

Task resource usage

Number of tasks

Top consumers of cputime

5608 (+0)

mesa.do_compile	2245 s
qemu-system-native.do_compile	2163 s
linux-yocto.do_compile	2121 s
linux-yocto.do_compile_kernelmodules	1864 s
glibc-locale.do_package	1776 s

Biggest increase in cputime

Biggest decrease in cputime

linux-yocto.do_compile_kernelmodules	+11 s
gcc-runtime.do_compile	+8 s
glibc.do_compile	+7 s
gcc-cross-i686.do_compile	+6 s
qemu-native.do_compile	+5 s

glibc-locale.do_package	-83 s
qemu-system-native.do_compile	-24 s
binutils.do_compile	-11 s
linux-yocto.do_compile	-4 s
gnutls.do_compile	-4 s

No recipe version changes detected

tmpdir size

39.03 GiB +1.82 MiB (+0.0 %)

Test runs	7
-/+	-8.59 MiB / +11.55 MiB
Min	39.02 GiB
Max	39.04 GiB
Stdev	6.88 MiB

rootfs size

257.99 MiB -1.1 kiB (-0.0 %)

Test runs	7
-/+	-10.9 kiB / +5.1 kiB
Min	257.98 MiB
Max	257.99 MiB
Stdev	6.4 kiB

test12: Build virtual/kernel

build time

5:04.1 -1.9 s (-0.6 %)

Test runs	7
-/+	-4.9 s / +3.9 s
Min	4:59.3
Max	5:08.0
Stdev	3.1 s

test13: Build core-image-sato with rm_work enabled

build time

49:45.4 +14.4 s (+0.5 %)

Test runs	7
-/+	-10.0 s / +12.2 s
Min	49:35.4
Max	49:57.6
Stdev	7.6 s

Task resource usage

Number of tasks

Top consumers of cputime

6085 (+0)

mesa.do_compile	2272 s
qemu-system-native.do_compile	2149 s
linux-yocto.do_compile	2120 s
linux-yocto.do_compile_kernelmodules	1890 s
glibc-locale.do_package	1717 s

Biggest increase in cputime

Biggest decrease in cputime

qemu-system-native.do_compile	+88 s
glibc-locale.do_package	+57 s
glibc.do_compile	+35 s
cmake-native.do_compile	+7 s
linux-yocto.do_package	+7 s

linux-yocto.do_compile_kernelmodules	-118 s
gcc-cross-i686.do_compile	-49 s
mesa.do_compile	-14 s
gcc-runtime.do_compile	-12 s
harfbuzz-native.do_compile	-10 s

No recipe version changes detected

tmpdir size

6.89 GiB -339.4 kiB (-0.0 %)

Test runs	7
-/+	-608.6 kiB / +635.4 kiB
Min	6.89 GiB
Max	6.89 GiB
Stdev	456.5 kiB

test2: Run core-image-sato do_rootfs with sstate

do_rootfs time

1:57.3 +0.35 s (+0.3 %)

Test runs	7
-/+	-1.5 s / +1.2 s
Min	1:55.9
Max	1:58.5
Stdev	0.92 s

test3: Bitbake parsing (bitbake -p)

parse_1 time

14.9 s +0.07 s (+0.5 %)

Test runs	7
-/+	-0.11 s / +0.17 s
Min	14.7 s
Max	15.0 s
Stdev	0.10 s

parse_2 time

10.5 s +0.06 s (+0.5 %)

Test runs	7
-/+	-0.06 s / +0.16 s
Min	10.5 s
Max	10.7 s
Stdev	0.08 s

parse_3 time

2.0 s -0.02 s (-0.9 %)

Test runs	7
-/+	-0.02 s / +0.03 s
Min	2.0 s
Max	2.1 s
Stdev	0.02 s

test4: eSDK metrics

installer_bin size

251.51 MiB +78.9 kiB (+0.0 %)

Test runs	7
-/+	-65.9 kiB / +42.1 kiB
Min	251.44 MiB
Max	251.55 MiB
Stdev	37.8 kiB

deploy time

55.2 s -0.40 s (-0.7 %)

Test runs	7
-/+	-1.4 s / +1.8 s
Min	53.7 s
Max	57.0 s
Stdev	1.2 s

deploy_dir size

1.42 GiB -12.9 kiB (-0.0 %)

Test runs	7
-/+	-21.1 kiB / +21.9 kiB
Min	1.42 GiB
Max	1.42 GiB
Stdev	18.4 kiB