Build Perf Test Report

General

	Current commit	Comparing with
Hostname	perf-ubuntu1604	perf-ubuntu1604
Branch	master	master
Commit number	55810	55765
Commit	3584fffc721	81f9e815d36
Number of test runs	8	32

Test result summary

test1: Build core-image-sato	build time	49:14.2	-0.98 s	-0.0 %
	tmpdir size	39.18 GiB	-2.61 MiB	-0.0 %
	rootfs size	260.86 MiB	-175.5 kiB	-0.1 %
test12: Build virtual/kernel	build time	5:14.1	+2.4 s	+0.8 %
test13: Build core-image-sato with rm_work enabled	build time	49:48.7	+2.1 s	+0.1 %
	tmpdir size	6.93 GiB	+1.48 MiB	+0.0 %
test2: Run core-image-sato do_rootfs with sstate	do_rootfs time	1:59.6	+2.2 s	+1.9 %
test3: Bitbake parsing (bitbake -p)	parse_1 time	14.7 s	-0.05 s	-0.3 %
	parse_2 time	10.4 s	-0.01 s	-0.1 %
	parse_3 time	2.0 s	+0.00 s	+0.0 %
test4: eSDK metrics	installer_bin size	251.56 MiB	+271.8 kiB	+0.1 %
	deploy time	57.3 s	+1.8 s	+3.2 %
	deploy_dir size	1.42 GiB	+173.2 kiB	+0.0 %

test1: Build core-image-sato

build time

49:14.2 -0.98 s (-0.0 %)

Test runs	8
-/+	-7.6 s / +9.0 s
Min	49:06.6
Max	49:23.2
Stdev	5.1 s

Task resource usage

Number of tasks

Top consumers of cputime

5608 (+0)

mesa.do_compile	2244 s
linux-yocto.do_compile	2197 s
qemu-system-native.do_compile	2111 s
linux-yocto.do_compile_kernelmodules	2023 s
glibc-locale.do_package	1693 s

Biggest increase in cputime

Biggest decrease in cputime

gcc-cross-i686.do_compile	+9 s
glibc-locale.do_package	+4 s
harfbuzz-native.do_compile	+4 s
e2fsprogs-native.do_compile	+2 s
util-linux-native.do_compile	+2 s

mesa.do_compile	-2 s
binutils.do_compile	-2 s
nss-native.do_compile	-2 s
linux-yocto.do_compile	-2 s
glibc.do_compile	-2 s

Recipe version changes

Version changed
linux-yocto	5.2.10+gitAUTOINC+a36c82128d_8d8bf56b23 → 5.2.17+gitAUTOINC+56f5bc749e_25b14cdf96

tmpdir size

39.18 GiB -2.61 MiB (-0.0 %)

Test runs	8
-/+	-6.84 MiB / +2.05 MiB
Min	39.17 GiB
Max	39.18 GiB
Stdev	2.86 MiB

rootfs size

260.86 MiB -175.5 kiB (-0.1 %)

Test runs	8
-/+	-3.5 kiB / +4.5 kiB
Min	260.86 MiB
Max	260.87 MiB
Stdev	3.3 kiB

test12: Build virtual/kernel

build time

5:14.1 +2.4 s (+0.8 %)

Test runs	8
-/+	-6.7 s / +15.6 s
Min	5:07.4
Max	5:29.7
Stdev	8.5 s

test13: Build core-image-sato with rm_work enabled

build time

49:48.7 +2.1 s (+0.1 %)

Test runs	8
-/+	-9.9 s / +7.1 s
Min	49:38.8
Max	49:55.8
Stdev	6.2 s

Task resource usage

Number of tasks

Top consumers of cputime

6085 (+0)

mesa.do_compile	2274 s
linux-yocto.do_compile	2203 s
qemu-system-native.do_compile	2093 s
linux-yocto.do_compile_kernelmodules	2026 s
glibc-locale.do_package	1717 s

Biggest increase in cputime

Biggest decrease in cputime

glibc.do_compile	+6 s
python3.do_package	+3 s
cairo-native.do_compile	+2 s
libxml2.do_compile_ptest_base	+2 s
nss.do_package	+2 s

linux-yocto.do_compile_kernelmodules	-12 s
glibc-locale.do_package	-10 s
harfbuzz-native.do_compile	-6 s
gcc-cross-i686.do_compile	-3 s
gtk+3-native.do_compile	-2 s

Recipe version changes

Version changed
linux-yocto	5.2.10+gitAUTOINC+a36c82128d_8d8bf56b23 → 5.2.17+gitAUTOINC+56f5bc749e_25b14cdf96

tmpdir size

6.93 GiB +1.48 MiB (+0.0 %)

Test runs	8
-/+	-806.5 kiB / +721.5 kiB
Min	6.93 GiB
Max	6.93 GiB
Stdev	435.0 kiB

test2: Run core-image-sato do_rootfs with sstate

do_rootfs time

1:59.6 +2.2 s (+1.9 %)

Test runs	8
-/+	-4.6 s / +13.3 s
Min	1:55.0
Max	2:12.9
Stdev	5.9 s

test3: Bitbake parsing (bitbake -p)

parse_1 time

14.7 s -0.05 s (-0.3 %)

Test runs	8
-/+	-0.22 s / +0.15 s
Min	14.5 s
Max	14.8 s
Stdev	0.11 s

parse_2 time

10.4 s -0.01 s (-0.1 %)

Test runs	8
-/+	-0.08 s / +0.14 s
Min	10.3 s
Max	10.5 s
Stdev	0.07 s

parse_3 time

2.0 s +0.00 s (+0.0 %)

Test runs	8
-/+	-0.01 s / +0.02 s
Min	2.0 s
Max	2.1 s
Stdev	0.01 s

test4: eSDK metrics

installer_bin size

251.56 MiB +271.8 kiB (+0.1 %)

Test runs	8
-/+	-79.5 kiB / +81.5 kiB
Min	251.48 MiB
Max	251.64 MiB
Stdev	47.4 kiB

deploy time

57.3 s +1.8 s (+3.2 %)

Test runs	8
-/+	-2.8 s / +4.5 s
Min	54.5 s
Max	1:01.8
Stdev	2.1 s

deploy_dir size

1.42 GiB +173.2 kiB (+0.0 %)

Test runs	8
-/+	-13.9 kiB / +14.1 kiB
Min	1.42 GiB
Max	1.42 GiB
Stdev	10.0 kiB