Build Perf Test Report

General

	Current commit	Comparing with
Hostname	perf-ubuntu1604	perf-ubuntu1604
Branch	master	master
Commit number	61832	61831
Commit	19c365d040e	c21419b1fee
Number of test runs	5	11

Test result summary

test1: Build core-image-sato	build time	59:38.4	-1.7 s	-0.0 %
	tmpdir size	43.10 GiB	-116.5 kiB	-0.0 %
	rootfs size	280.11 MiB	+1.5 kiB	+0.0 %
test12: Build virtual/kernel	build time	6:26.2	+16.0 s	+4.3 %
test13: Build core-image-sato with rm_work enabled	build time	1:00:16	+5.5 s	+0.2 %
	tmpdir size	7.65 GiB	+86.1 kiB	+0.0 %
test2: Run core-image-sato do_rootfs with sstate	do_rootfs time	2:52.4	+27.7 s	+19.1 %
test3: Bitbake parsing (bitbake -p)	parse_1 time	18.0 s	+0.18 s	+1.0 %
	parse_2 time	12.7 s	-0.11 s	-0.8 %
	parse_3 time	2.5 s	+0.00 s	+0.1 %
test4: eSDK metrics	installer_bin size	285.41 MiB	+13.2 kiB	+0.0 %
	deploy time	1:06.6	+0.78 s	+1.2 %
	deploy_dir size	1.61 GiB	-1.6 kiB	-0.0 %

test1: Build core-image-sato

build time

59:38.4 -1.7 s (-0.0 %)

Test runs	5
-/+	-7.9 s / +5.8 s
Min	59:30.5
Max	59:44.3
Stdev	5.4 s

Task resource usage

Number of tasks

Top consumers of cputime

6385 (+0)

qemu-system-native.do_compile	4099 s
linux-yocto.do_compile	2670 s
gcc-cross-i686.do_compile	2408 s
spirv-tools-native.do_compile	2122 s
qemu-native.do_compile	2081 s

Biggest increase in cputime

Biggest decrease in cputime

linux-yocto.do_compile	+20 s
qemu-native.do_compile	+10 s
glibc-locale.do_package	+9 s
gtk+3-native.do_compile	+5 s
gcc-cross-i686.do_compile	+4 s

linux-yocto.do_compile_kernelmodules	-15 s
qemu-system-native.do_compile	-11 s
core-image-sato.do_image_tar	-5 s
libdnf.do_compile	-3 s
xserver-xorg.do_package_write_rpm	-3 s

Recipe version changes

Version changed
libxcrypt	4.4.18 → 4.4.19

tmpdir size

43.10 GiB -116.5 kiB (-0.0 %)

Test runs	5
-/+	-1.86 MiB / +2.60 MiB
Min	43.10 GiB
Max	43.11 GiB
Stdev	2.32 MiB

rootfs size

280.11 MiB +1.5 kiB (+0.0 %)

Test runs	5
-/+	-0.8 kiB / +3.2 kiB
Min	280.11 MiB
Max	280.11 MiB
Stdev	1.8 kiB

test12: Build virtual/kernel

build time

6:26.2 +16.0 s (+4.3 %)

Test runs	5
-/+	-19.5 s / +25.6 s
Min	6:06.7
Max	6:51.8
Stdev	21.7 s

test13: Build core-image-sato with rm_work enabled

build time

1:00:16 +5.5 s (+0.2 %)

Test runs	5
-/+	-8.2 s / +7.4 s
Min	1:00:08
Max	1:00:23
Stdev	5.9 s

Task resource usage

Number of tasks

Top consumers of cputime

6885 (+0)

qemu-system-native.do_compile	4109 s
linux-yocto.do_compile	2648 s
gcc-cross-i686.do_compile	2403 s
spirv-tools-native.do_compile	2118 s
qemu-native.do_compile	2073 s

Biggest increase in cputime

Biggest decrease in cputime

glibc-locale.do_package	+27 s
mesa.do_compile	+4 s
linux-yocto.do_compile_kernelmodules	+4 s
gnutls.do_compile	+3 s
perl.do_package	+3 s

linux-yocto.do_compile	-9 s
spirv-tools-native.do_compile	-7 s
gtk+3-native.do_compile	-5 s
mesa-native.do_compile	-4 s
qemu-system-native.do_compile	-3 s

Recipe version changes

Version changed
libxcrypt	4.4.18 → 4.4.19

tmpdir size

7.65 GiB +86.1 kiB (+0.0 %)

Test runs	5
-/+	-195.2 kiB / +232.8 kiB
Min	7.65 GiB
Max	7.65 GiB
Stdev	184.1 kiB

test2: Run core-image-sato do_rootfs with sstate

do_rootfs time

2:52.4 +27.7 s (+19.1 %)

Test runs	5
-/+	-26.0 s / +25.0 s
Min	2:26.5
Max	3:17.4
Stdev	22.0 s

test3: Bitbake parsing (bitbake -p)

parse_1 time

18.0 s +0.18 s (+1.0 %)

Test runs	5
-/+	-0.23 s / +0.58 s
Min	17.8 s
Max	18.6 s
Stdev	0.34 s

parse_2 time

12.7 s -0.11 s (-0.8 %)

Test runs	5
-/+	-0.13 s / +0.14 s
Min	12.6 s
Max	12.8 s
Stdev	0.12 s

parse_3 time

2.5 s +0.00 s (+0.1 %)

Test runs	5
-/+	-0.03 s / +0.03 s
Min	2.5 s
Max	2.5 s
Stdev	0.03 s

test4: eSDK metrics

installer_bin size

285.41 MiB +13.2 kiB (+0.0 %)

Test runs	5
-/+	-37.2 kiB / +51.8 kiB
Min	285.37 MiB
Max	285.46 MiB
Stdev	38.4 kiB

deploy time

1:06.6 +0.78 s (+1.2 %)

Test runs	5
-/+	-2.6 s / +2.6 s
Min	1:04.0
Max	1:09.2
Stdev	2.1 s

deploy_dir size

1.61 GiB -1.6 kiB (-0.0 %)

Test runs	5
-/+	-78.4 kiB / +53.6 kiB
Min	1.61 GiB
Max	1.61 GiB
Stdev	59.1 kiB