Build Perf Test Report

General

	Current commit	Comparing with
Hostname	perf-ubuntu1604	perf-ubuntu1604
Branch	thud	thud
Commit number	52658	52641
Commit	50f33d3bfeb	e7f0177ef3b
Number of test runs	4	1

Test result summary

test1: Build core-image-sato	build time	49:41.5	+22.5 s	+0.8 %
	tmpdir size	33.32 GiB	+1.53 MiB	+0.0 %
	rootfs size	235.64 MiB	-10.0 kiB	-0.0 %
test12: Build virtual/kernel	build time	5:13.5	+13.6 s	+4.5 %
test13: Build core-image-sato with rm_work enabled	build time	50:03.4	+5.3 s	+0.2 %
	tmpdir size	6.58 GiB	-777.0 kiB	-0.0 %
test2: Run core-image-sato do_rootfs with sstate	do_rootfs time	2:14.1	+10.8 s	+8.8 %
test3: Bitbake parsing (bitbake -p)	parse_1 time	13.2 s	+0.15 s	+1.1 %
	parse_2 time	9.3 s	+0.15 s	+1.6 %
	parse_3 time	2.0 s	-0.01 s	-0.4 %
test4: eSDK metrics	installer_bin size	246.77 MiB	-14.2 kiB	-0.0 %
	deploy time	50.7 s	+2.2 s	+4.6 %
	deploy_dir size	1.15 GiB	+210.0 kiB	+0.0 %

test1: Build core-image-sato

build time

49:41.5 +22.5 s (+0.8 %)

Test runs	4
-/+	-4.0 s / +6.8 s
Min	49:37.5
Max	49:48.4
Stdev	4.8 s

Task resource usage

Number of tasks

Top consumers of cputime

5325 (+0)

glibc-locale.do_package	2329 s
qemu-native.do_compile	2264 s
linux-yocto.do_compile	2020 s
linux-yocto.do_compile_kernelmodules	1758 s
gcc-cross-i586.do_compile	1491 s

Biggest increase in cputime

Biggest decrease in cputime

glibc-locale.do_package	+100 s
gcc-cross-i586.do_compile	+11 s
qemu-native.do_compile	+6 s
openssl-native.do_compile	+5 s
gnutls.do_compile	+5 s

cmake-native.do_compile	-30 s
binutils.do_compile	-21 s
dnf.do_package	-7 s
linux-yocto.do_compile	-7 s
glib-2.0.do_compile	-6 s

No recipe version changes detected

tmpdir size

33.32 GiB +1.53 MiB (+0.0 %)

Test runs	4
-/+	-1.44 MiB / +3.10 MiB
Min	33.32 GiB
Max	33.32 GiB
Stdev	2.09 MiB

rootfs size

235.64 MiB -10.0 kiB (-0.0 %)

Test runs	4
-/+	-2.0 kiB / +2.0 kiB
Min	235.63 MiB
Max	235.64 MiB
Stdev	2.3 kiB

test12: Build virtual/kernel

build time

5:13.5 +13.6 s (+4.5 %)

Test runs	4
-/+	-13.3 s / +37.4 s
Min	5:00.1
Max	5:50.9
Stdev	25.0 s

test13: Build core-image-sato with rm_work enabled

build time

50:03.4 +5.3 s (+0.2 %)

Test runs	4
-/+	-18.8 s / +23.4 s
Min	49:44.6
Max	50:26.8
Stdev	17.6 s

Task resource usage

Number of tasks

Top consumers of cputime

5778 (+0)

glibc-locale.do_package	2293 s
qemu-native.do_compile	2257 s
linux-yocto.do_compile	2024 s
linux-yocto.do_compile_kernelmodules	1758 s
gcc-cross-i586.do_compile	1501 s

Biggest increase in cputime

Biggest decrease in cputime

glibc-locale.do_package	+55 s
binutils.do_compile	+9 s
mesa.do_compile	+8 s
glib-2.0.do_compile	+8 s
perl.do_install	+7 s

cmake-native.do_compile	-31 s
openssl-native.do_compile	-8 s
binutils.do_package_write_rpm	-5 s
gcc-cross-initial-i586.do_compile	-4 s
glibc.do_package_write_rpm	-4 s

No recipe version changes detected

tmpdir size

6.58 GiB -777.0 kiB (-0.0 %)

Test runs	4
-/+	-915.0 kiB / +1.10 MiB
Min	6.58 GiB
Max	6.58 GiB
Stdev	874.8 kiB

test2: Run core-image-sato do_rootfs with sstate

do_rootfs time

2:14.1 +10.8 s (+8.8 %)

Test runs	4
-/+	-11.1 s / +20.8 s
Min	2:03.0
Max	2:34.8
Stdev	14.2 s

test3: Bitbake parsing (bitbake -p)

parse_1 time

13.2 s +0.15 s (+1.1 %)

Test runs	4
-/+	-0.14 s / +0.11 s
Min	13.0 s
Max	13.3 s
Stdev	0.12 s

parse_2 time

9.3 s +0.15 s (+1.6 %)

Test runs	4
-/+	-0.14 s / +0.25 s
Min	9.2 s
Max	9.6 s
Stdev	0.17 s

parse_3 time

2.0 s -0.01 s (-0.4 %)

Test runs	4
-/+	-0.03 s / +0.03 s
Min	1.9 s
Max	2.0 s
Stdev	0.02 s

test4: eSDK metrics

installer_bin size

246.77 MiB -14.2 kiB (-0.0 %)

Test runs	4
-/+	-25.8 kiB / +34.2 kiB
Min	246.75 MiB
Max	246.80 MiB
Stdev	26.7 kiB

deploy time

50.7 s +2.2 s (+4.6 %)

Test runs	4
-/+	-3.4 s / +4.1 s
Min	47.3 s
Max	54.8 s
Stdev	3.1 s

deploy_dir size

1.15 GiB +210.0 kiB (+0.0 %)

Test runs	4
-/+	-31.0 kiB / +39.0 kiB
Min	1.15 GiB
Max	1.15 GiB
Stdev	29.0 kiB