Build Perf Test Report

General

	Current commit	Comparing with
Hostname	perf-ubuntu1604	perf-ubuntu1604
Branch	master	master
Commit number	63638	63632
Commit	433201369e3	12ca5f72091
Number of test runs	5	6

Test result summary

test1: Build core-image-sato	build time	1:05:45	-9.7 s	-0.2 %
	tmpdir size	46.08 GiB	-1.64 MiB	-0.0 %
	rootfs size	302.10 MiB	-4.7 kiB	-0.0 %
test12: Build virtual/kernel	build time	6:05.3	-0.86 s	-0.2 %
test13: Build core-image-sato with rm_work enabled	build time	1:06:05	-4.7 s	-0.1 %
	tmpdir size	13.02 GiB	+52.7 kiB	+0.0 %
test2: Run core-image-sato do_rootfs with sstate	do_rootfs time	2:21.8	-3.0 s	-2.1 %
test3: Bitbake parsing (bitbake -p)	parse_1 time	17.4 s	-0.23 s	-1.3 %
	parse_2 time	12.3 s	-0.02 s	-0.2 %
	parse_3 time	2.6 s	-0.01 s	-0.2 %
test4: eSDK metrics	installer_bin size	307.29 MiB	+519.3 kiB	+0.2 %
	deploy time	1:01.6	+0.12 s	+0.2 %
	deploy_dir size	1.67 GiB	-99.6 kiB	-0.0 %

test1: Build core-image-sato

build time

1:05:45 -9.7 s (-0.2 %)

Test runs	5
-/+	-3.0 s / +7.5 s
Min	1:05:42
Max	1:05:53
Stdev	4.3 s

Task resource usage

Number of tasks

Top consumers of cputime

6372 (+0)

qemu-system-native.do_compile	4685 s
gcc.do_compile	3532 s
linux-yocto.do_compile	3068 s
gcc-cross-i686.do_compile	2759 s
mesa.do_compile	2487 s

Biggest increase in cputime

Biggest decrease in cputime

glibc-locale.do_package	+28 s
gcc-runtime.do_compile	+19 s
glibc.do_compile	+15 s
binutils.do_compile	+7 s
linux-yocto.do_compile	+7 s

gcc.do_package_write_rpm	-15 s
core-image-sato.do_image_tar	-8 s
gcc.do_compile	-7 s
binutils-native.do_compile	-6 s
glibc.do_install	-6 s

No recipe version changes detected

tmpdir size

46.08 GiB -1.64 MiB (-0.0 %)

Test runs	5
-/+	-2.07 MiB / +2.91 MiB
Min	46.08 GiB
Max	46.09 GiB
Stdev	2.62 MiB

rootfs size

302.10 MiB -4.7 kiB (-0.0 %)

Test runs	5
-/+	-8.0 kiB / +12.0 kiB
Min	302.09 MiB
Max	302.11 MiB
Stdev	8.5 kiB

test12: Build virtual/kernel

build time

6:05.3 -0.86 s (-0.2 %)

Test runs	5
-/+	-2.4 s / +6.0 s
Min	6:03.0
Max	6:11.3
Stdev	3.4 s

test13: Build core-image-sato with rm_work enabled

build time

1:06:05 -4.7 s (-0.1 %)

Test runs	5
-/+	-8.5 s / +9.4 s
Min	1:05:56
Max	1:06:14
Stdev	7.6 s

Task resource usage

Number of tasks

Top consumers of cputime

6956 (+0)

qemu-system-native.do_compile	4692 s
gcc.do_compile	3563 s
linux-yocto.do_compile	3055 s
gcc-cross-i686.do_compile	2744 s
mesa.do_compile	2496 s

Biggest increase in cputime

Biggest decrease in cputime

gtk+3-native.do_compile	+5 s
perl.do_package_write_rpm	+5 s
linux-yocto.do_compile_kernelmodules	+4 s
mesa.do_package_write_rpm	+4 s
elfutils-native.do_compile	+3 s

glibc-locale.do_package	-34 s
qemu-system-native.do_compile	-9 s
gcc.do_package_write_rpm	-7 s
glibc-locale.do_package_write_rpm	-7 s
gcc.do_compile	-6 s

No recipe version changes detected

tmpdir size

13.02 GiB +52.7 kiB (+0.0 %)

Test runs	5
-/+	-164.0 kiB / +192.0 kiB
Min	13.02 GiB
Max	13.02 GiB
Stdev	156.5 kiB

test2: Run core-image-sato do_rootfs with sstate

do_rootfs time

2:21.8 -3.0 s (-2.1 %)

Test runs	5
-/+	-1.9 s / +2.1 s
Min	2:19.9
Max	2:23.9
Stdev	1.9 s

test3: Bitbake parsing (bitbake -p)

parse_1 time

17.4 s -0.23 s (-1.3 %)

Test runs	5
-/+	-0.18 s / +0.23 s
Min	17.2 s
Max	17.6 s
Stdev	0.18 s

parse_2 time

12.3 s -0.02 s (-0.2 %)

Test runs	5
-/+	-0.20 s / +0.11 s
Min	12.1 s
Max	12.4 s
Stdev	0.13 s

parse_3 time

2.6 s -0.01 s (-0.2 %)

Test runs	5
-/+	-0.01 s / +0.01 s
Min	2.6 s
Max	2.6 s
Stdev	0.01 s

test4: eSDK metrics

installer_bin size

307.29 MiB +519.3 kiB (+0.2 %)

Test runs	5
-/+	-24.6 kiB / +17.4 kiB
Min	307.27 MiB
Max	307.31 MiB
Stdev	20.2 kiB

deploy time

1:01.6 +0.12 s (+0.2 %)

Test runs	5
-/+	-1.3 s / +2.0 s
Min	1:00.4
Max	1:03.6
Stdev	1.5 s

deploy_dir size

1.67 GiB -99.6 kiB (-0.0 %)

Test runs	5
-/+	-24.6 kiB / +37.4 kiB
Min	1.67 GiB
Max	1.67 GiB
Stdev	24.2 kiB