Build Perf Test Report

General

	Current commit	Comparing with
Hostname	perf-ubuntu1604	perf-ubuntu1604
Branch	master	master
Commit number	54117	54105
Commit	5eb53830942	3d19803cbd0
Number of test runs	4	4

Test result summary

test1: Build core-image-sato	build time	51:13.2	+7.9 s	+0.3 %
	tmpdir size	36.83 GiB	+835.63 MiB	+2.3 %
	rootfs size	251.06 MiB	+2.0 kiB	+0.0 %
test12: Build virtual/kernel	build time	5:09.0	+2.9 s	+0.9 %
test13: Build core-image-sato with rm_work enabled	build time	51:36.2	+4.3 s	+0.1 %
	tmpdir size	6.56 GiB	+7.94 MiB	+0.1 %
test2: Run core-image-sato do_rootfs with sstate	do_rootfs time	1:59.1	+0.85 s	+0.7 %
test3: Bitbake parsing (bitbake -p)	parse_1 time	14.8 s	+0.03 s	+0.2 %
	parse_2 time	10.5 s	-0.05 s	-0.5 %
	parse_3 time	2.1 s	-0.01 s	-0.5 %
test4: eSDK metrics	installer_bin size	260.80 MiB	+8.89 MiB	+3.5 %
	deploy time	57.3 s	+0.79 s	+1.4 %
	deploy_dir size	1.22 GiB	+10.91 MiB	+0.9 %

test1: Build core-image-sato

build time

51:13.2 +7.9 s (+0.3 %)

Test runs	4
-/+	-10.2 s / +23.4 s
Min	51:03.0
Max	51:36.7
Stdev	15.9 s

Task resource usage

Number of tasks

Top consumers of cputime

5506 (+0)

linux-yocto.do_compile	2134 s
qemu-system-native.do_compile	2074 s
linux-yocto.do_compile_kernelmodules	1995 s
glibc-locale.do_package	1986 s
mesa.do_compile	1605 s

Biggest increase in cputime

Biggest decrease in cputime

qemu-system-native.do_compile	+84 s
glibc-locale.do_package	+52 s
linux-yocto.do_compile	+37 s
gcc-cross-i586.do_compile	+16 s
qemu-native.do_compile	+10 s

glibc.do_compile	-15 s
gtk+3-native.do_compile	-6 s
harfbuzz-native.do_compile	-5 s
libpcre.do_compile	-5 s
gobject-introspection.do_compile	-4 s

Recipe version changes

Version changed
qemu-native	3.1.0 → 4.0.0
qemu-system-native	3.1.0 → 4.0.0

tmpdir size

36.83 GiB +835.63 MiB (+2.3 %)

Test runs	4
-/+	-6.88 MiB / +4.74 MiB
Min	36.82 GiB
Max	36.84 GiB
Stdev	5.00 MiB

rootfs size

251.06 MiB +2.0 kiB (+0.0 %)

Test runs	4
-/+	-4.0 kiB / +4.0 kiB
Min	251.06 MiB
Max	251.06 MiB
Stdev	4.6 kiB

test12: Build virtual/kernel

build time

5:09.0 +2.9 s (+0.9 %)

Test runs	4
-/+	-9.7 s / +15.6 s
Min	4:59.3
Max	5:24.6
Stdev	10.9 s

test13: Build core-image-sato with rm_work enabled

build time

51:36.2 +4.3 s (+0.1 %)

Test runs	4
-/+	-10.8 s / +7.1 s
Min	51:25.4
Max	51:43.3
Stdev	8.6 s

Task resource usage

Number of tasks

Top consumers of cputime

5975 (+0)

linux-yocto.do_compile	2101 s
qemu-system-native.do_compile	2080 s
linux-yocto.do_compile_kernelmodules	2012 s
glibc-locale.do_package	1964 s
mesa.do_compile	1609 s

Biggest increase in cputime

Biggest decrease in cputime

qemu-system-native.do_compile	+154 s
glibc.do_compile	+24 s
qemu-native.do_compile	+13 s
python3-native.do_compile	+7 s
glibc-locale.do_package_write_rpm	+6 s

linux-yocto.do_compile	-35 s
gcc-runtime.do_compile	-19 s
cairo-native.do_compile	-16 s
gcc-cross-i586.do_compile	-15 s
gtk+3-native.do_compile	-13 s

Recipe version changes

Version changed
qemu-native	3.1.0 → 4.0.0
qemu-system-native	3.1.0 → 4.0.0

tmpdir size

6.56 GiB +7.94 MiB (+0.1 %)

Test runs	4
-/+	-728.0 kiB / +628.0 kiB
Min	6.56 GiB
Max	6.56 GiB
Stdev	628.7 kiB

test2: Run core-image-sato do_rootfs with sstate

do_rootfs time

1:59.1 +0.85 s (+0.7 %)

Test runs	4
-/+	-1.5 s / +2.1 s
Min	1:57.6
Max	2:01.1
Stdev	1.6 s

test3: Bitbake parsing (bitbake -p)

parse_1 time

14.8 s +0.03 s (+0.2 %)

Test runs	4
-/+	-0.11 s / +0.17 s
Min	14.7 s
Max	15.0 s
Stdev	0.13 s

parse_2 time

10.5 s -0.05 s (-0.5 %)

Test runs	4
-/+	-0.12 s / +0.12 s
Min	10.4 s
Max	10.6 s
Stdev	0.11 s

parse_3 time

2.1 s -0.01 s (-0.5 %)

Test runs	4
-/+	-0.02 s / +0.03 s
Min	2.0 s
Max	2.1 s
Stdev	0.02 s

test4: eSDK metrics

installer_bin size

260.80 MiB +8.89 MiB (+3.5 %)

Test runs	4
-/+	-36.2 kiB / +63.8 kiB
Min	260.76 MiB
Max	260.86 MiB
Stdev	44.0 kiB

deploy time

57.3 s +0.79 s (+1.4 %)

Test runs	4
-/+	-3.2 s / +7.6 s
Min	54.1 s
Max	1:05.0
Stdev	5.1 s

deploy_dir size

1.22 GiB +10.91 MiB (+0.9 %)

Test runs	4
-/+	-23.0 kiB / +22.0 kiB
Min	1.22 GiB
Max	1.22 GiB
Stdev	24.3 kiB