Build Perf Test Report

General

	Current commit	Comparing with
Hostname	perf-ubuntu1604	perf-ubuntu1604
Branch	master	master
Commit number	55910	55907
Commit	94f6b31befd	9acf5a3c2d7
Number of test runs	8	2

Test result summary

test1: Build core-image-sato	build time	49:26.6	+3.7 s	+0.1 %
	tmpdir size	39.43 GiB	+6.39 MiB	+0.0 %
	rootfs size	260.90 MiB	-10.0 kiB	-0.0 %
test12: Build virtual/kernel	build time	5:11.6	+0.44 s	+0.1 %
test13: Build core-image-sato with rm_work enabled	build time	49:57.4	+5.5 s	+0.2 %
	tmpdir size	6.95 GiB	+730.5 kiB	+0.0 %
test2: Run core-image-sato do_rootfs with sstate	do_rootfs time	1:56.6	+0.33 s	+0.3 %
test3: Bitbake parsing (bitbake -p)	parse_1 time	14.6 s	-0.04 s	-0.2 %
	parse_2 time	10.4 s	+0.03 s	+0.3 %
	parse_3 time	2.0 s	-0.01 s	-0.7 %
test4: eSDK metrics	installer_bin size	255.30 MiB	+45.6 kiB	+0.0 %
	deploy time	55.7 s	-0.51 s	-0.9 %
	deploy_dir size	1.44 GiB	+24.9 kiB	+0.0 %

test1: Build core-image-sato

build time

49:26.6 +3.7 s (+0.1 %)

Test runs	8
-/+	-11.7 s / +7.3 s
Min	49:14.9
Max	49:33.9
Stdev	5.4 s

Task resource usage

Number of tasks

Top consumers of cputime

5608 (+0)

qemu-system-native.do_compile	2272 s
mesa.do_compile	2246 s
linux-yocto.do_compile	2201 s
linux-yocto.do_compile_kernelmodules	2018 s
glibc-locale.do_package	1723 s

Biggest increase in cputime

Biggest decrease in cputime

glibc-locale.do_package	+46 s
qemu-system-native.do_compile	+13 s
libdnf.do_compile	+6 s
gcc-cross-i686.do_compile	+6 s
glibc.do_compile	+6 s

linux-yocto.do_compile_kernelmodules	-16 s
harfbuzz-native.do_compile	-5 s
binutils.do_compile	-4 s
linux-yocto.do_compile	-3 s
perl.do_package_write_rpm	-3 s

No recipe version changes detected

tmpdir size

39.43 GiB +6.39 MiB (+0.0 %)

Test runs	8
-/+	-6.83 MiB / +9.99 MiB
Min	39.42 GiB
Max	39.44 GiB
Stdev	7.53 MiB

rootfs size

260.90 MiB -10.0 kiB (-0.0 %)

Test runs	8
-/+	-8.0 kiB / +4.0 kiB
Min	260.89 MiB
Max	260.90 MiB
Stdev	4.3 kiB

test12: Build virtual/kernel

build time

5:11.6 +0.44 s (+0.1 %)

Test runs	8
-/+	-2.7 s / +4.2 s
Min	5:08.9
Max	5:15.8
Stdev	2.0 s

test13: Build core-image-sato with rm_work enabled

build time

49:57.4 +5.5 s (+0.2 %)

Test runs	8
-/+	-7.3 s / +3.3 s
Min	49:50.2
Max	50:00.7
Stdev	4.5 s

Task resource usage

Number of tasks

Top consumers of cputime

6085 (+0)

mesa.do_compile	2271 s
qemu-system-native.do_compile	2264 s
linux-yocto.do_compile	2204 s
linux-yocto.do_compile_kernelmodules	2024 s
glibc-locale.do_package	1711 s

Biggest increase in cputime

Biggest decrease in cputime

qemu-system-native.do_compile	+46 s
glibc.do_compile	+18 s
glibc-locale.do_package	+12 s
python3-native.do_compile	+5 s
db.do_compile	+4 s

linux-yocto.do_compile_kernelmodules	-40 s
gcc-cross-i686.do_compile	-26 s
binutils.do_compile	-11 s
gcc-runtime.do_compile	-11 s
mesa.do_compile	-7 s

No recipe version changes detected

tmpdir size

6.95 GiB +730.5 kiB (+0.0 %)

Test runs	8
-/+	-1.08 MiB / +1.46 MiB
Min	6.95 GiB
Max	6.95 GiB
Stdev	1.00 MiB

test2: Run core-image-sato do_rootfs with sstate

do_rootfs time

1:56.6 +0.33 s (+0.3 %)

Test runs	8
-/+	-2.2 s / +0.88 s
Min	1:54.5
Max	1:57.5
Stdev	1.0 s

test3: Bitbake parsing (bitbake -p)

parse_1 time

14.6 s -0.04 s (-0.2 %)

Test runs	8
-/+	-0.13 s / +0.06 s
Min	14.5 s
Max	14.7 s
Stdev	0.07 s

parse_2 time

10.4 s +0.03 s (+0.3 %)

Test runs	8
-/+	-0.10 s / +0.12 s
Min	10.3 s
Max	10.5 s
Stdev	0.07 s

parse_3 time

2.0 s -0.01 s (-0.7 %)

Test runs	8
-/+	-0.02 s / +0.02 s
Min	2.0 s
Max	2.1 s
Stdev	0.01 s

test4: eSDK metrics

installer_bin size

255.30 MiB +45.6 kiB (+0.0 %)

Test runs	8
-/+	-130.1 kiB / +80.9 kiB
Min	255.17 MiB
Max	255.37 MiB
Stdev	65.8 kiB

deploy time

55.7 s -0.51 s (-0.9 %)

Test runs	8
-/+	-2.7 s / +1.7 s
Min	53.0 s
Max	57.4 s
Stdev	1.3 s

deploy_dir size

1.44 GiB +24.9 kiB (+0.0 %)

Test runs	8
-/+	-25.9 kiB / +41.1 kiB
Min	1.44 GiB
Max	1.44 GiB
Stdev	26.3 kiB