Build Perf Test Report

General

	Current commit	Comparing with
Hostname	perf-ubuntu1604	perf-ubuntu1604
Branch	master	master
Commit number	54846	54823
Commit	4fd9ee46702	1c6b1f926c6
Number of test runs	3	3

Test result summary

test1: Build core-image-sato	build time	51:03.1	+2.9 s	+0.1 %
	tmpdir size	38.02 GiB	+516.0 kiB	+0.0 %
	rootfs size	260.51 MiB	+5.3 kiB	+0.0 %
test12: Build virtual/kernel	build time	5:04.0	+2.2 s	+0.7 %
test13: Build core-image-sato with rm_work enabled	build time	51:19.5	-5.8 s	-0.2 %
	tmpdir size	6.70 GiB	+173.3 kiB	+0.0 %
test2: Run core-image-sato do_rootfs with sstate	do_rootfs time	1:57.6	+0.05 s	+0.0 %
test3: Bitbake parsing (bitbake -p)	parse_1 time	14.9 s	+0.04 s	+0.3 %
	parse_2 time	10.4 s	+0.01 s	+0.1 %
	parse_3 time	2.1 s	-0.01 s	-0.4 %
test4: eSDK metrics	installer_bin size	241.77 MiB	+52.3 kiB	+0.0 %
	deploy time	53.1 s	+0.22 s	+0.4 %
	deploy_dir size	1.21 GiB	+2.7 kiB	+0.0 %

test1: Build core-image-sato

build time

51:03.1 +2.9 s (+0.1 %)

Test runs	3
-/+	-11.1 s / +5.9 s
Min	50:51.9
Max	51:08.9
Stdev	9.6 s

Task resource usage

Number of tasks

Top consumers of cputime

5621 (+0)

mesa.do_compile	2430 s
linux-yocto.do_compile	2173 s
qemu-system-native.do_compile	2150 s
glibc-locale.do_package	2127 s
linux-yocto.do_compile_kernelmodules	1929 s

Biggest increase in cputime

Biggest decrease in cputime

glibc-locale.do_package	+132 s
glibc.do_compile	+24 s
linux-yocto.do_package_write_rpm	+11 s
mesa.do_compile	+9 s
python3.do_package	+8 s

qemu-system-native.do_compile	-58 s
linux-yocto.do_compile_kernelmodules	-30 s
gcc-cross-i686.do_compile	-26 s
gcc-runtime.do_compile	-21 s
adwaita-icon-theme.do_install	-8 s

Recipe version changes

Version changed
busybox	1.30.1 → 1.31.0
python3-mako-native	1.0.12 → 1.0.13

tmpdir size

38.02 GiB +516.0 kiB (+0.0 %)

Test runs	3
-/+	-2.54 MiB / +3.44 MiB
Min	38.01 GiB
Max	38.02 GiB
Stdev	3.09 MiB

rootfs size

260.51 MiB +5.3 kiB (+0.0 %)

Test runs	3
-/+	-4.0 kiB / +4.0 kiB
Min	260.50 MiB
Max	260.51 MiB
Stdev	4.0 kiB

test12: Build virtual/kernel

build time

5:04.0 +2.2 s (+0.7 %)

Test runs	3
-/+	-4.7 s / +4.3 s
Min	4:59.3
Max	5:08.3
Stdev	4.5 s

test13: Build core-image-sato with rm_work enabled

build time

51:19.5 -5.8 s (-0.2 %)

Test runs	3
-/+	-8.2 s / +5.9 s
Min	51:11.3
Max	51:25.4
Stdev	7.3 s

Task resource usage

Number of tasks

Top consumers of cputime

6099 (+0)

mesa.do_compile	2453 s
linux-yocto.do_compile	2173 s
qemu-system-native.do_compile	2161 s
linux-yocto.do_compile_kernelmodules	2002 s
glibc-locale.do_package	1928 s

Biggest increase in cputime

Biggest decrease in cputime

linux-yocto.do_compile_kernelmodules	+17 s
icu.do_compile	+10 s
python3.do_package	+6 s
ofono.do_compile	+5 s
perl.do_package	+5 s

glibc-locale.do_package	-42 s
qemu-system-native.do_compile	-32 s
gcc-cross-i686.do_compile	-17 s
binutils.do_package_write_rpm	-11 s
elfutils.do_compile	-10 s

Recipe version changes

Version changed
busybox	1.30.1 → 1.31.0
python3-mako-native	1.0.12 → 1.0.13

tmpdir size

6.70 GiB +173.3 kiB (+0.0 %)

Test runs	3
-/+	-400.0 kiB / +696.0 kiB
Min	6.70 GiB
Max	6.70 GiB
Stdev	605.0 kiB

test2: Run core-image-sato do_rootfs with sstate

do_rootfs time

1:57.6 +0.05 s (+0.0 %)

Test runs	3
-/+	-0.77 s / +0.81 s
Min	1:56.8
Max	1:58.4
Stdev	0.79 s

test3: Bitbake parsing (bitbake -p)

parse_1 time

14.9 s +0.04 s (+0.3 %)

Test runs	3
-/+	-0.13 s / +0.13 s
Min	14.7 s
Max	15.0 s
Stdev	0.13 s

parse_2 time

10.4 s +0.01 s (+0.1 %)

Test runs	3
-/+	-0.06 s / +0.08 s
Min	10.3 s
Max	10.5 s
Stdev	0.07 s

parse_3 time

2.1 s -0.01 s (-0.4 %)

Test runs	3
-/+	-0.00 s / +0.00 s
Min	2.0 s
Max	2.1 s
Stdev	0.00 s

test4: eSDK metrics

installer_bin size

241.77 MiB +52.3 kiB (+0.0 %)

Test runs	3
-/+	-31.7 kiB / +17.3 kiB
Min	241.74 MiB
Max	241.79 MiB
Stdev	27.5 kiB

deploy time

53.1 s +0.22 s (+0.4 %)

Test runs	3
-/+	-0.59 s / +0.90 s
Min	52.5 s
Max	54.0 s
Stdev	0.79 s

deploy_dir size

1.21 GiB +2.7 kiB (+0.0 %)

Test runs	3
-/+	-6.7 kiB / +12.3 kiB
Min	1.21 GiB
Max	1.21 GiB
Stdev	10.7 kiB