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	4	2

Test result summary

test1: Build core-image-sato	build time	53:07.6	+1.1 s	+0.0 %
	tmpdir size	38.00 GiB	+5.57 MiB	+0.0 %
	rootfs size	258.03 MiB	+6.0 kiB	+0.0 %
test12: Build virtual/kernel	build time	5:03.2	+4.8 s	+1.6 %
test13: Build core-image-sato with rm_work enabled	build time	53:33.7	-10.9 s	-0.3 %
	tmpdir size	6.69 GiB	-169.0 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	14.6 s	+0.04 s	+0.3 %
	parse_2 time	10.6 s	-0.05 s	-0.5 %
	parse_3 time	2.1 s	-0.04 s	-2.1 %
test4: eSDK metrics	installer_bin size	241.41 MiB	+65.5 kiB	+0.0 %
	deploy time	54.1 s	-1.2 s	-2.2 %
	deploy_dir size	1.21 GiB	+18.8 kiB	+0.0 %

test1: Build core-image-sato

build time

53:07.6 +1.1 s (+0.0 %)

Test runs	4
-/+	-8.9 s / +9.3 s
Min	52:58.7
Max	53:16.9
Stdev	10.2 s

Task resource usage

Number of tasks

Top consumers of cputime

5595 (+0)

mesa.do_compile	2341 s
qemu-system-native.do_compile	2241 s
linux-yocto.do_compile	2171 s
glibc-locale.do_package	2010 s
linux-yocto.do_compile_kernelmodules	1928 s

Biggest increase in cputime

Biggest decrease in cputime

linux-yocto.do_package_write_rpm	+9 s
gtk+3.do_compile	+5 s
glibc.do_compile	+4 s
linux-yocto.do_package_qa	+4 s
linux-yocto.do_compile	+4 s

linux-yocto.do_compile_kernelmodules	-36 s
glibc-locale.do_package	-19 s
gcc-runtime.do_compile	-17 s
harfbuzz-native.do_compile	-16 s
icu.do_compile	-7 s

Recipe version changes

Version changed
cmake-native	3.15.1 → 3.15.2

tmpdir size

38.00 GiB +5.57 MiB (+0.0 %)

Test runs	4
-/+	-8.26 MiB / +8.68 MiB
Min	37.99 GiB
Max	38.01 GiB
Stdev	9.23 MiB

rootfs size

258.03 MiB +6.0 kiB (+0.0 %)

Test runs	4
-/+	-8.0 kiB / +4.0 kiB
Min	258.02 MiB
Max	258.04 MiB
Stdev	5.7 kiB

test12: Build virtual/kernel

build time

5:03.2 +4.8 s (+1.6 %)

Test runs	4
-/+	-2.6 s / +3.8 s
Min	5:00.6
Max	5:07.0
Stdev	2.8 s

test13: Build core-image-sato with rm_work enabled

build time

53:33.7 -10.9 s (-0.3 %)

Test runs	4
-/+	-7.4 s / +4.4 s
Min	53:26.3
Max	53:38.1
Stdev	5.4 s

Task resource usage

Number of tasks

Top consumers of cputime

6071 (+0)

mesa.do_compile	2375 s
linux-yocto.do_compile	2168 s
qemu-system-native.do_compile	2160 s
linux-yocto.do_compile_kernelmodules	2010 s
glibc-locale.do_package	1961 s

Biggest increase in cputime

Biggest decrease in cputime

glibc-locale.do_package	+42 s
linux-yocto.do_compile_kernelmodules	+39 s
gcc-runtime.do_compile	+16 s
harfbuzz-native.do_compile	+10 s
icu.do_compile	+9 s

qemu-system-native.do_compile	-71 s
linux-yocto.do_compile	-8 s
gtk+3.do_compile	-8 s
glibc.do_compile	-8 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 -169.0 kiB (-0.0 %)

Test runs	4
-/+	-349.0 kiB / +619.0 kiB
Min	6.69 GiB
Max	6.69 GiB
Stdev	425.0 kiB

test2: Run core-image-sato do_rootfs with sstate

do_rootfs time

3:41.7 -4.2 s (-1.8 %)

Test runs	4
-/+	-1.3 s / +0.87 s
Min	3:40.4
Max	3:42.6
Stdev	0.96 s

test3: Bitbake parsing (bitbake -p)

parse_1 time

14.6 s +0.04 s (+0.3 %)

Test runs	4
-/+	-0.07 s / +0.13 s
Min	14.6 s
Max	14.8 s
Stdev	0.09 s

parse_2 time

10.6 s -0.05 s (-0.5 %)

Test runs	4
-/+	-0.04 s / +0.03 s
Min	10.5 s
Max	10.6 s
Stdev	0.03 s

parse_3 time

2.1 s -0.04 s (-2.1 %)

Test runs	4
-/+	-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 +65.5 kiB (+0.0 %)

Test runs	4
-/+	-30.5 kiB / +26.5 kiB
Min	241.38 MiB
Max	241.43 MiB
Stdev	26.2 kiB

deploy time

54.1 s -1.2 s (-2.2 %)

Test runs	4
-/+	-2.8 s / +2.4 s
Min	51.3 s
Max	56.5 s
Stdev	2.4 s

deploy_dir size

1.21 GiB +18.8 kiB (+0.0 %)

Test runs	4
-/+	-32.8 kiB / +35.2 kiB
Min	1.21 GiB
Max	1.21 GiB
Stdev	28.3 kiB