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	6	1

Test result summary

test1: Build core-image-sato	build time	49:18.3	-4.8 s	-0.2 %
	tmpdir size	39.03 GiB	-108.7 kiB	-0.0 %
	rootfs size	257.99 MiB	-1.3 kiB	-0.0 %
test12: Build virtual/kernel	build time	5:04.9	-1.1 s	-0.4 %
test13: Build core-image-sato with rm_work enabled	build time	49:45.3	+14.3 s	+0.5 %
	tmpdir size	6.89 GiB	-238.0 kiB	-0.0 %
test2: Run core-image-sato do_rootfs with sstate	do_rootfs time	1:57.5	+0.48 s	+0.4 %
test3: Bitbake parsing (bitbake -p)	parse_1 time	14.9 s	+0.07 s	+0.4 %
	parse_2 time	10.5 s	+0.05 s	+0.5 %
	parse_3 time	2.0 s	-0.02 s	-0.9 %
test4: eSDK metrics	installer_bin size	251.50 MiB	+76.5 kiB	+0.0 %
	deploy time	54.9 s	-0.71 s	-1.3 %
	deploy_dir size	1.42 GiB	-11.2 kiB	-0.0 %

test1: Build core-image-sato

build time

49:18.3 -4.8 s (-0.2 %)

Test runs	6
-/+	-8.4 s / +5.7 s
Min	49:09.8
Max	49:23.9
Stdev	5.3 s

Task resource usage

Number of tasks

Top consumers of cputime

5608 (+0)

mesa.do_compile	2244 s
qemu-system-native.do_compile	2156 s
linux-yocto.do_compile	2120 s
linux-yocto.do_compile_kernelmodules	1867 s
glibc-locale.do_package	1772 s

Biggest increase in cputime

Biggest decrease in cputime

linux-yocto.do_compile_kernelmodules	+14 s
gcc-runtime.do_compile	+9 s
gcc-cross-i686.do_compile	+9 s
glibc.do_compile	+8 s
qemu-system-native.do_install	+6 s

glibc-locale.do_package	-87 s
qemu-system-native.do_compile	-31 s
binutils.do_compile	-10 s
linux-yocto.do_compile	-5 s
gnutls.do_compile	-4 s

No recipe version changes detected

tmpdir size

39.03 GiB -108.7 kiB (-0.0 %)

Test runs	6
-/+	-6.66 MiB / +8.64 MiB
Min	39.02 GiB
Max	39.04 GiB
Stdev	5.07 MiB

rootfs size

257.99 MiB -1.3 kiB (-0.0 %)

Test runs	6
-/+	-10.7 kiB / +5.3 kiB
Min	257.98 MiB
Max	257.99 MiB
Stdev	7.0 kiB

test12: Build virtual/kernel

build time

5:04.9 -1.1 s (-0.4 %)

Test runs	6
-/+	-3.1 s / +3.0 s
Min	5:01.8
Max	5:08.0
Stdev	2.5 s

test13: Build core-image-sato with rm_work enabled

build time

49:45.3 +14.3 s (+0.5 %)

Test runs	6
-/+	-9.9 s / +12.3 s
Min	49:35.4
Max	49:57.6
Stdev	8.4 s

Task resource usage

Number of tasks

Top consumers of cputime

6085 (+0)

mesa.do_compile	2273 s
qemu-system-native.do_compile	2152 s
linux-yocto.do_compile	2120 s
linux-yocto.do_compile_kernelmodules	1886 s
glibc-locale.do_package	1713 s

Biggest increase in cputime

Biggest decrease in cputime

qemu-system-native.do_compile	+91 s
glibc-locale.do_package	+53 s
glibc.do_compile	+35 s
linux-yocto.do_package	+6 s
cmake-native.do_compile	+6 s

linux-yocto.do_compile_kernelmodules	-122 s
gcc-cross-i686.do_compile	-48 s
mesa.do_compile	-14 s
gcc-runtime.do_compile	-11 s
harfbuzz-native.do_compile	-10 s

No recipe version changes detected

tmpdir size

6.89 GiB -238.0 kiB (-0.0 %)

Test runs	6
-/+	-418.0 kiB / +534.0 kiB
Min	6.89 GiB
Max	6.89 GiB
Stdev	404.5 kiB

test2: Run core-image-sato do_rootfs with sstate

do_rootfs time

1:57.5 +0.48 s (+0.4 %)

Test runs	6
-/+	-1.6 s / +1.0 s
Min	1:55.9
Max	1:58.5
Stdev	0.94 s

test3: Bitbake parsing (bitbake -p)

parse_1 time

14.9 s +0.07 s (+0.4 %)

Test runs	6
-/+	-0.11 s / +0.18 s
Min	14.7 s
Max	15.0 s
Stdev	0.11 s

parse_2 time

10.5 s +0.05 s (+0.5 %)

Test runs	6
-/+	-0.06 s / +0.17 s
Min	10.5 s
Max	10.7 s
Stdev	0.09 s

parse_3 time

2.0 s -0.02 s (-0.9 %)

Test runs	6
-/+	-0.02 s / +0.03 s
Min	2.0 s
Max	2.1 s
Stdev	0.02 s

test4: eSDK metrics

installer_bin size

251.50 MiB +76.5 kiB (+0.0 %)

Test runs	6
-/+	-63.5 kiB / +44.5 kiB
Min	251.44 MiB
Max	251.55 MiB
Stdev	40.9 kiB

deploy time

54.9 s -0.71 s (-1.3 %)

Test runs	6
-/+	-1.1 s / +1.2 s
Min	53.7 s
Max	56.0 s
Stdev	0.96 s

deploy_dir size

1.42 GiB -11.2 kiB (-0.0 %)

Test runs	6
-/+	-22.8 kiB / +20.2 kiB
Min	1.42 GiB
Max	1.42 GiB
Stdev	19.5 kiB