Build Perf Test Report

General

	Current commit	Comparing with
Hostname	perf-ubuntu1604	perf-ubuntu1604
Branch	master	master
Commit number	59644	59635
Commit	ad30a6d470e	0c0b236b4c7
Number of test runs	6	8

Test result summary

test1: Build core-image-sato	build time	1:01:51	+19.1 s	+0.5 %
	tmpdir size	40.37 GiB	-3.2 kiB	-0.0 %
	rootfs size	275.92 MiB	+1.3 kiB	+0.0 %
test12: Build virtual/kernel	build time	5:55.3	+0.38 s	+0.1 %
test13: Build core-image-sato with rm_work enabled	build time	1:02:01	-12.7 s	-0.3 %
	tmpdir size	7.53 GiB	+18.2 kiB	+0.0 %
test2: Run core-image-sato do_rootfs with sstate	do_rootfs time	2:18.4	-2.2 s	-1.5 %
test3: Bitbake parsing (bitbake -p)	parse_1 time	16.8 s	-0.04 s	-0.2 %
	parse_2 time	11.7 s	+0.02 s	+0.2 %
	parse_3 time	2.3 s	-0.05 s	-2.2 %
test4: eSDK metrics	installer_bin size	287.53 MiB	+264.9 kiB	+0.1 %
	deploy time	59.3 s	-1.1 s	-1.9 %
	deploy_dir size	1.58 GiB	+8.6 kiB	+0.0 %

test1: Build core-image-sato

build time

1:01:51 +19.1 s (+0.5 %)

Test runs	6
-/+	-29.1 s / +32.4 s
Min	1:01:22
Max	1:02:24
Stdev	21.1 s

Task resource usage

Number of tasks

Top consumers of cputime

6233 (+0)

qemu-system-native.do_compile	3737 s
glibc-locale.do_package	2867 s
linux-yocto.do_compile	2851 s
gcc-cross-i686.do_compile	2440 s
linux-yocto.do_compile_kernelmodules	2126 s

Biggest increase in cputime

Biggest decrease in cputime

glibc-locale.do_package	+184 s
linux-yocto.do_compile_kernelmodules	+16 s
linux-yocto.do_package_write_rpm	+11 s
openssl.do_package_write_rpm	+7 s
harfbuzz-native.do_compile	+7 s

qemu-system-native.do_compile	-52 s
binutils.do_package_write_rpm	-19 s
qemu-native.do_compile	-9 s
gcc-cross-i686.do_compile	-9 s
mesa-native.do_compile	-7 s

No recipe version changes detected

tmpdir size

40.37 GiB -3.2 kiB (-0.0 %)

Test runs	6
-/+	-445.3 kiB / +526.7 kiB
Min	40.37 GiB
Max	40.37 GiB
Stdev	370.7 kiB

rootfs size

275.92 MiB +1.3 kiB (+0.0 %)

Test runs	6
-/+	-3.3 kiB / +4.7 kiB
Min	275.91 MiB
Max	275.92 MiB
Stdev	3.0 kiB

test12: Build virtual/kernel

build time

5:55.3 +0.38 s (+0.1 %)

Test runs	6
-/+	-1.7 s / +2.0 s
Min	5:53.7
Max	5:57.3
Stdev	1.5 s

test13: Build core-image-sato with rm_work enabled

build time

1:02:01 -12.7 s (-0.3 %)

Test runs	6
-/+	-10.5 s / +8.9 s
Min	1:01:51
Max	1:02:10
Stdev	8.4 s

Task resource usage

Number of tasks

Top consumers of cputime

6721 (+0)

qemu-system-native.do_compile	3814 s
linux-yocto.do_compile	2862 s
glibc-locale.do_package	2478 s
gcc-cross-i686.do_compile	2453 s
linux-yocto.do_compile_kernelmodules	2099 s

Biggest increase in cputime

Biggest decrease in cputime

qemu-system-native.do_compile	+33 s
binutils.do_compile	+10 s
qemu-native.do_compile	+8 s
gtk+3-native.do_compile	+8 s
gcc-cross-i686.do_compile	+8 s

glibc-locale.do_package	-220 s
libdnf.do_compile	-19 s
mesa-native.do_compile	-10 s
linux-yocto.do_compile_kernelmodules	-8 s
gnupg.do_compile	-7 s

No recipe version changes detected

tmpdir size

7.53 GiB +18.2 kiB (+0.0 %)

Test runs	6
-/+	-194.7 kiB / +301.3 kiB
Min	7.53 GiB
Max	7.54 GiB
Stdev	175.6 kiB

test2: Run core-image-sato do_rootfs with sstate

do_rootfs time

2:18.4 -2.2 s (-1.5 %)

Test runs	6
-/+	-9.2 s / +15.4 s
Min	2:09.2
Max	2:33.7
Stdev	9.0 s

test3: Bitbake parsing (bitbake -p)

parse_1 time

16.8 s -0.04 s (-0.2 %)

Test runs	6
-/+	-0.56 s / +0.71 s
Min	16.3 s
Max	17.5 s
Stdev	0.49 s

parse_2 time

11.7 s +0.02 s (+0.2 %)

Test runs	6
-/+	-0.11 s / +0.12 s
Min	11.6 s
Max	11.8 s
Stdev	0.08 s

parse_3 time

2.3 s -0.05 s (-2.2 %)

Test runs	6
-/+	-0.08 s / +0.07 s
Min	2.3 s
Max	2.4 s
Stdev	0.07 s

test4: eSDK metrics

installer_bin size

287.53 MiB +264.9 kiB (+0.1 %)

Test runs	6
-/+	-53.0 kiB / +53.0 kiB
Min	287.48 MiB
Max	287.58 MiB
Stdev	40.5 kiB

deploy time

59.3 s -1.1 s (-1.9 %)

Test runs	6
-/+	-1.4 s / +3.0 s
Min	57.9 s
Max	1:02.3
Stdev	1.7 s

deploy_dir size

1.58 GiB +8.6 kiB (+0.0 %)

Test runs	6
-/+	-68.3 kiB / +58.7 kiB
Min	1.58 GiB
Max	1.58 GiB
Stdev	60.3 kiB