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	7	3

Test result summary

test1: Build core-image-sato	build time	51:01.0	+0.81 s	+0.0 %
	tmpdir size	38.01 GiB	-5.60 MiB	-0.0 %
	rootfs size	260.51 MiB	+3.6 kiB	+0.0 %
test12: Build virtual/kernel	build time	5:02.2	+0.35 s	+0.1 %
test13: Build core-image-sato with rm_work enabled	build time	51:23.5	-1.8 s	-0.1 %
	tmpdir size	6.70 GiB	+263.6 kiB	+0.0 %
test2: Run core-image-sato do_rootfs with sstate	do_rootfs time	1:57.0	-0.51 s	-0.4 %
test3: Bitbake parsing (bitbake -p)	parse_1 time	14.9 s	+0.12 s	+0.8 %
	parse_2 time	10.4 s	+0.04 s	+0.4 %
	parse_3 time	2.1 s	-0.00 s	-0.2 %
test4: eSDK metrics	installer_bin size	241.77 MiB	+48.2 kiB	+0.0 %
	deploy time	52.6 s	-0.33 s	-0.6 %
	deploy_dir size	1.21 GiB	+9.4 kiB	+0.0 %

test1: Build core-image-sato

build time

51:01.0 +0.81 s (+0.0 %)

Test runs	7
-/+	-13.3 s / +9.0 s
Min	50:47.7
Max	51:09.9
Stdev	8.8 s

Task resource usage

Number of tasks

Top consumers of cputime

5621 (+0)

mesa.do_compile	2427 s
linux-yocto.do_compile	2172 s
qemu-system-native.do_compile	2164 s
glibc-locale.do_package	2108 s
linux-yocto.do_compile_kernelmodules	1934 s

Biggest increase in cputime

Biggest decrease in cputime

glibc-locale.do_package	+114 s
glibc.do_compile	+17 s
linux-yocto.do_package_write_rpm	+8 s
mesa.do_compile	+7 s
python3.do_package	+6 s

qemu-system-native.do_compile	-43 s
linux-yocto.do_compile_kernelmodules	-26 s
gcc-cross-i686.do_compile	-24 s
gcc-runtime.do_compile	-17 s
adwaita-icon-theme.do_install	-7 s

Recipe version changes

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

tmpdir size

38.01 GiB -5.60 MiB (-0.0 %)

Test runs	7
-/+	-9.07 MiB / +9.55 MiB
Min	38.00 GiB
Max	38.02 GiB
Stdev	7.52 MiB

rootfs size

260.51 MiB +3.6 kiB (+0.0 %)

Test runs	7
-/+	-6.3 kiB / +5.7 kiB
Min	260.50 MiB
Max	260.51 MiB
Stdev	4.5 kiB

test12: Build virtual/kernel

build time

5:02.2 +0.35 s (+0.1 %)

Test runs	7
-/+	-2.9 s / +6.1 s
Min	4:59.3
Max	5:08.3
Stdev	3.2 s

test13: Build core-image-sato with rm_work enabled

build time

51:23.5 -1.8 s (-0.1 %)

Test runs	7
-/+	-12.2 s / +15.9 s
Min	51:11.3
Max	51:39.4
Stdev	9.2 s

Task resource usage

Number of tasks

Top consumers of cputime

6099 (+0)

mesa.do_compile	2458 s
linux-yocto.do_compile	2171 s
qemu-system-native.do_compile	2146 s
linux-yocto.do_compile_kernelmodules	2026 s
glibc-locale.do_package	1945 s

Biggest increase in cputime

Biggest decrease in cputime

linux-yocto.do_compile_kernelmodules	+41 s
icu.do_compile	+15 s
mesa.do_compile	+6 s
python3.do_package	+6 s
adwaita-icon-theme.do_install	+6 s

qemu-system-native.do_compile	-48 s
glibc-locale.do_package	-25 s
glibc.do_compile	-12 s
binutils.do_package_write_rpm	-9 s
gcc-cross-i686.do_compile	-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

6.70 GiB +263.6 kiB (+0.0 %)

Test runs	7
-/+	-710.3 kiB / +733.7 kiB
Min	6.70 GiB
Max	6.70 GiB
Stdev	596.4 kiB

test2: Run core-image-sato do_rootfs with sstate

do_rootfs time

1:57.0 -0.51 s (-0.4 %)

Test runs	7
-/+	-0.87 s / +1.4 s
Min	1:56.2
Max	1:58.4
Stdev	0.85 s

test3: Bitbake parsing (bitbake -p)

parse_1 time

14.9 s +0.12 s (+0.8 %)

Test runs	7
-/+	-0.21 s / +0.12 s
Min	14.7 s
Max	15.1 s
Stdev	0.11 s

parse_2 time

10.4 s +0.04 s (+0.4 %)

Test runs	7
-/+	-0.09 s / +0.21 s
Min	10.3 s
Max	10.7 s
Stdev	0.11 s

parse_3 time

2.1 s -0.00 s (-0.2 %)

Test runs	7
-/+	-0.02 s / +0.02 s
Min	2.0 s
Max	2.1 s
Stdev	0.01 s

test4: eSDK metrics

installer_bin size

241.77 MiB +48.2 kiB (+0.0 %)

Test runs	7
-/+	-49.6 kiB / +31.4 kiB
Min	241.72 MiB
Max	241.80 MiB
Stdev	28.9 kiB

deploy time

52.6 s -0.33 s (-0.6 %)

Test runs	7
-/+	-1.4 s / +1.4 s
Min	51.1 s
Max	54.0 s
Stdev	1.0 s

deploy_dir size

1.21 GiB +9.4 kiB (+0.0 %)

Test runs	7
-/+	-18.4 kiB / +24.6 kiB
Min	1.21 GiB
Max	1.21 GiB
Stdev	16.9 kiB