Build Perf Test Report

General

	Current commit	Comparing with
Hostname	perf-ubuntu1604	perf-ubuntu1604
Branch	master	master
Commit number	55285	55273
Commit	18b8e2e1049	9983b07fffd
Number of test runs	5	2

Test result summary

test1: Build core-image-sato	build time	53:08.5	+2.0 s	+0.1 %
	tmpdir size	38.00 GiB	+5.55 MiB	+0.0 %
	rootfs size	258.03 MiB	+6.8 kiB	+0.0 %
test12: Build virtual/kernel	build time	5:03.3	+4.9 s	+1.6 %
test13: Build core-image-sato with rm_work enabled	build time	53:34.5	-10.2 s	-0.3 %
	tmpdir size	6.69 GiB	-376.4 kiB	-0.0 %
test2: Run core-image-sato do_rootfs with sstate	do_rootfs time	3:41.7	-4.2 s	-1.8 %
test3: Bitbake parsing (bitbake -p)	parse_1 time	14.7 s	+0.05 s	+0.3 %
	parse_2 time	10.6 s	-0.05 s	-0.4 %
	parse_3 time	2.1 s	-0.04 s	-2.0 %
test4: eSDK metrics	installer_bin size	241.41 MiB	+65.4 kiB	+0.0 %
	deploy time	53.9 s	-1.5 s	-2.6 %
	deploy_dir size	1.21 GiB	+8.4 kiB	+0.0 %

test1: Build core-image-sato

build time

53:08.5 +2.0 s (+0.1 %)

Test runs	5
-/+	-9.8 s / +8.4 s
Min	52:58.7
Max	53:16.9
Stdev	9.1 s

Task resource usage

Number of tasks

Top consumers of cputime

5595 (+0)

mesa.do_compile	2344 s
qemu-system-native.do_compile	2242 s
linux-yocto.do_compile	2170 s
glibc-locale.do_package	2028 s
linux-yocto.do_compile_kernelmodules	1917 s

Biggest increase in cputime

Biggest decrease in cputime

linux-yocto.do_package_write_rpm	+11 s
glibc.do_compile	+9 s
linux-yocto.do_package_qa	+6 s
elfutils.do_compile	+5 s
gtk+3.do_compile	+5 s

linux-yocto.do_compile_kernelmodules	-47 s
gcc-runtime.do_compile	-21 s
harfbuzz-native.do_compile	-18 s
gcc-cross-i686.do_compile	-13 s
adwaita-icon-theme.do_install	-8 s

Recipe version changes

Version changed
cmake-native	3.15.1 → 3.15.2

tmpdir size

38.00 GiB +5.55 MiB (+0.0 %)

Test runs	5
-/+	-8.24 MiB / +8.70 MiB
Min	37.99 GiB
Max	38.01 GiB
Stdev	7.99 MiB

rootfs size

258.03 MiB +6.8 kiB (+0.0 %)

Test runs	5
-/+	-8.8 kiB / +3.2 kiB
Min	258.02 MiB
Max	258.04 MiB
Stdev	5.2 kiB

test12: Build virtual/kernel

build time

5:03.3 +4.9 s (+1.6 %)

Test runs	5
-/+	-2.7 s / +3.7 s
Min	5:00.6
Max	5:07.0
Stdev	2.4 s

test13: Build core-image-sato with rm_work enabled

build time

53:34.5 -10.2 s (-0.3 %)

Test runs	5
-/+	-8.1 s / +3.6 s
Min	53:26.3
Max	53:38.1
Stdev	5.0 s

Task resource usage

Number of tasks

Top consumers of cputime

6071 (+0)

mesa.do_compile	2373 s
linux-yocto.do_compile	2167 s
qemu-system-native.do_compile	2164 s
linux-yocto.do_compile_kernelmodules	2010 s
glibc-locale.do_package	1951 s

Biggest increase in cputime

Biggest decrease in cputime

linux-yocto.do_compile_kernelmodules	+40 s
glibc-locale.do_package	+32 s
gcc-runtime.do_compile	+14 s
harfbuzz-native.do_compile	+11 s
icu.do_compile	+10 s

qemu-system-native.do_compile	-68 s
linux-yocto.do_compile	-9 s
gtk+3.do_compile	-8 s
gettext-native.do_compile	-6 s
gtk+3-native.do_compile	-6 s

Recipe version changes

Version changed
cmake-native	3.15.1 → 3.15.2

tmpdir size

6.69 GiB -376.4 kiB (-0.0 %)

Test runs	5
-/+	-829.6 kiB / +826.4 kiB
Min	6.69 GiB
Max	6.69 GiB
Stdev	592.1 kiB

test2: Run core-image-sato do_rootfs with sstate

do_rootfs time

3:41.7 -4.2 s (-1.8 %)

Test runs	5
-/+	-1.3 s / +0.86 s
Min	3:40.4
Max	3:42.6
Stdev	0.83 s

test3: Bitbake parsing (bitbake -p)

parse_1 time

14.7 s +0.05 s (+0.3 %)

Test runs	5
-/+	-0.08 s / +0.12 s
Min	14.6 s
Max	14.8 s
Stdev	0.08 s

parse_2 time

10.6 s -0.05 s (-0.4 %)

Test runs	5
-/+	-0.05 s / +0.02 s
Min	10.5 s
Max	10.6 s
Stdev	0.03 s

parse_3 time

2.1 s -0.04 s (-2.0 %)

Test runs	5
-/+	-0.01 s / +0.01 s
Min	2.0 s
Max	2.1 s
Stdev	0.01 s

test4: eSDK metrics

installer_bin size

241.41 MiB +65.4 kiB (+0.0 %)

Test runs	5
-/+	-30.4 kiB / +26.6 kiB
Min	241.38 MiB
Max	241.43 MiB
Stdev	22.7 kiB

deploy time

53.9 s -1.5 s (-2.6 %)

Test runs	5
-/+	-2.6 s / +2.7 s
Min	51.3 s
Max	56.5 s
Stdev	2.1 s

deploy_dir size

1.21 GiB +8.4 kiB (+0.0 %)

Test runs	5
-/+	-41.4 kiB / +45.6 kiB
Min	1.21 GiB
Max	1.21 GiB
Stdev	33.7 kiB