Build Perf Test Report

General

	Current commit	Comparing with
Hostname	perf-ubuntu1604	perf-ubuntu1604
Branch	master	master
Commit number	54621	54601
Commit	68d6682398f	e00d88475d0
Number of test runs	3	7

Test result summary

test1: Build core-image-sato	build time	51:24.7	-15.2 s	-0.5 %
	tmpdir size	37.36 GiB	+46.62 MiB	+0.1 %
	rootfs size	260.51 MiB	+2.71 MiB	+1.1 %
test12: Build virtual/kernel	build time	5:32.8	+24.5 s	+8.0 %
test13: Build core-image-sato with rm_work enabled	build time	52:00.7	+2.9 s	+0.1 %
	tmpdir size	6.69 GiB	+11.60 MiB	+0.2 %
test2: Run core-image-sato do_rootfs with sstate	do_rootfs time	2:02.1	+5.3 s	+4.5 %
test3: Bitbake parsing (bitbake -p)	parse_1 time	14.4 s	-0.04 s	-0.3 %
	parse_2 time	10.3 s	+0.01 s	+0.1 %
	parse_3 time	2.1 s	+0.01 s	+0.7 %
test4: eSDK metrics	installer_bin size	241.49 MiB	+287.1 kiB	+0.1 %
	deploy time	55.6 s	+3.8 s	+7.4 %
	deploy_dir size	1.21 GiB	+71.6 kiB	+0.0 %

test1: Build core-image-sato

build time

51:24.7 -15.2 s (-0.5 %)

Test runs	3
-/+	-3.3 s / +2.0 s
Min	51:21.4
Max	51:26.7
Stdev	2.9 s

Task resource usage

Number of tasks

Top consumers of cputime

5588 (+0)

mesa.do_compile	2411 s
qemu-system-native.do_compile	2195 s
linux-yocto.do_compile	2171 s
linux-yocto.do_compile_kernelmodules	1992 s
glibc-locale.do_package	1904 s

Biggest increase in cputime

Biggest decrease in cputime

mesa.do_compile	+171 s
linux-yocto.do_compile_kernelmodules	+24 s
libdnf.do_compile	+23 s
mesa.do_package_write_rpm	+13 s
qemu-system-native.do_compile	+12 s

glibc-locale.do_package	-29 s
binutils.do_compile	-22 s
python3.do_compile	-12 s
glibc-locale.do_package_write_rpm	-10 s
gtk+3-native.do_compile	-8 s

Recipe version changes

Version changed
dbus	1.12.14 → 1.12.16
dbus-native	1.12.14 → 1.12.16
dbus-test	1.12.14 → 1.12.16
mesa	19.0.6 → 19.1.0
opkg-utils	0.4.0 → 0.4.1
opkg-utils-native	0.4.0 → 0.4.1

tmpdir size

37.36 GiB +46.62 MiB (+0.1 %)

Test runs	3
-/+	-2.33 MiB / +1.32 MiB
Min	37.36 GiB
Max	37.37 GiB
Stdev	2.02 MiB

rootfs size

260.51 MiB +2.71 MiB (+1.1 %)

Test runs	3
-/+	-7.3 kiB / +5.7 kiB
Min	260.50 MiB
Max	260.51 MiB
Stdev	6.7 kiB

test12: Build virtual/kernel

build time

5:32.8 +24.5 s (+8.0 %)

Test runs	3
-/+	-15.2 s / +9.6 s
Min	5:17.7
Max	5:42.5
Stdev	13.3 s

test13: Build core-image-sato with rm_work enabled

build time

52:00.7 +2.9 s (+0.1 %)

Test runs	3
-/+	-14.0 s / +19.5 s
Min	51:46.7
Max	52:20.1
Stdev	17.4 s

Task resource usage

Number of tasks

Top consumers of cputime

6063 (+0)

mesa.do_compile	2405 s
linux-yocto.do_compile	2177 s
qemu-system-native.do_compile	2171 s
linux-yocto.do_compile_kernelmodules	1990 s
glibc-locale.do_package	1829 s

Biggest increase in cputime

Biggest decrease in cputime

mesa.do_compile	+160 s
qemu-system-native.do_compile	+17 s
libdnf.do_compile	+17 s
glibc.do_compile	+16 s
mesa.do_package_write_rpm	+14 s

glibc-locale.do_package	-52 s
binutils.do_compile	-22 s
gcc-cross-i686.do_compile	-18 s
linux-yocto.do_compile_kernelmodules	-13 s
gnutls.do_compile	-7 s

Recipe version changes

Version changed
dbus	1.12.14 → 1.12.16
dbus-native	1.12.14 → 1.12.16
dbus-test	1.12.14 → 1.12.16
mesa	19.0.6 → 19.1.0
opkg-utils	0.4.0 → 0.4.1
opkg-utils-native	0.4.0 → 0.4.1

tmpdir size

6.69 GiB +11.60 MiB (+0.2 %)

Test runs	3
-/+	-608.0 kiB / +696.0 kiB
Min	6.69 GiB
Max	6.70 GiB
Stdev	656.4 kiB

test2: Run core-image-sato do_rootfs with sstate

do_rootfs time

2:02.1 +5.3 s (+4.5 %)

Test runs	3
-/+	-3.7 s / +3.1 s
Min	1:58.4
Max	2:05.2
Stdev	3.4 s

test3: Bitbake parsing (bitbake -p)

parse_1 time

14.4 s -0.04 s (-0.3 %)

Test runs	3
-/+	-0.12 s / +0.09 s
Min	14.2 s
Max	14.5 s
Stdev	0.11 s

parse_2 time

10.3 s +0.01 s (+0.1 %)

Test runs	3
-/+	-0.04 s / +0.05 s
Min	10.3 s
Max	10.4 s
Stdev	0.05 s

parse_3 time

2.1 s +0.01 s (+0.7 %)

Test runs	3
-/+	-0.02 s / +0.03 s
Min	2.1 s
Max	2.1 s
Stdev	0.02 s

test4: eSDK metrics

installer_bin size

241.49 MiB +287.1 kiB (+0.1 %)

Test runs	3
-/+	-41.7 kiB / +26.3 kiB
Min	241.45 MiB
Max	241.51 MiB
Stdev	36.5 kiB

deploy time

55.6 s +3.8 s (+7.4 %)

Test runs	3
-/+	-3.1 s / +2.7 s
Min	52.5 s
Max	58.3 s
Stdev	2.9 s

deploy_dir size

1.21 GiB +71.6 kiB (+0.0 %)

Test runs	3
-/+	-19.0 kiB / +24.0 kiB
Min	1.21 GiB
Max	1.21 GiB
Stdev	21.9 kiB