Build Perf Test Report

General

	Current commit	Comparing with
Hostname	perf-ubuntu1604	perf-ubuntu1604
Branch	master	master
Commit number	64420	64384
Commit	6245f65fa30	467c21abe43
Number of test runs	9	6

Test result summary

test1: Build core-image-sato	build time	1:43:04	-17.3 s	-0.3 %
	tmpdir size	69.90 GiB	-587.8 kiB	-0.0 %
	rootfs size	318.27 MiB	-100.8 kiB	-0.0 %
test12: Build virtual/kernel	build time	6:13.8	-0.70 s	-0.2 %
test13: Build core-image-sato with rm_work enabled	build time	1:43:07	-9.2 s	-0.1 %
	tmpdir size	14.64 GiB	+16.9 kiB	+0.0 %
test2: Run core-image-sato do_rootfs with sstate	do_rootfs time	2:27.6	-7.6 s	-4.9 %
test3: Bitbake parsing (bitbake -p)	parse_1 time	18.1 s	+0.12 s	+0.7 %
	parse_2 time	12.8 s	+0.20 s	+1.6 %
	parse_3 time	2.6 s	-0.01 s	-0.2 %
test4: eSDK metrics	installer_bin size	296.89 MiB	+153.2 kiB	+0.1 %
	deploy time	59.0 s	-0.04 s	-0.1 %
	deploy_dir size	1.73 GiB	+49.6 kiB	+0.0 %

test1: Build core-image-sato

build time

1:43:04 -17.3 s (-0.3 %)

Test runs	9
-/+	-17.1 s / +12.5 s
Min	1:42:47
Max	1:43:16
Stdev	9.6 s

Task resource usage

Number of tasks

Top consumers of cputime

6476 (+0)

rust-llvm-native.do_compile	19410 s
rust-native.do_compile	17574 s
qemu-system-native.do_compile	4794 s
gcc.do_compile	3692 s
linux-yocto.do_compile	3106 s

Biggest increase in cputime

Biggest decrease in cputime

glibc-locale.do_package	+23 s
gcc.do_compile	+12 s
gcc-runtime.do_compile	+8 s
qemu-native.do_compile	+8 s
gstreamer1.0-plugins-bad.do_compile	+7 s

rust-llvm-native.do_compile	-27 s
gcc-cross-i686.do_compile	-19 s
rust-native.do_compile	-18 s
mesa.do_compile	-17 s
perl.do_compile	-12 s

Recipe version changes

Version changed
glslang-native	11.7.0 → 11.7.1

tmpdir size

69.90 GiB -587.8 kiB (-0.0 %)

Test runs	9
-/+	-3.93 MiB / +4.82 MiB
Min	69.90 GiB
Max	69.91 GiB
Stdev	2.34 MiB

rootfs size

318.27 MiB -100.8 kiB (-0.0 %)

Test runs	9
-/+	-7.6 kiB / +12.4 kiB
Min	318.26 MiB
Max	318.28 MiB
Stdev	5.5 kiB

test12: Build virtual/kernel

build time

6:13.8 -0.70 s (-0.2 %)

Test runs	9
-/+	-5.8 s / +7.5 s
Min	6:08.0
Max	6:21.3
Stdev	3.7 s

test13: Build core-image-sato with rm_work enabled

build time

1:43:07 -9.2 s (-0.1 %)

Test runs	9
-/+	-11.2 s / +13.7 s
Min	1:42:55
Max	1:43:20
Stdev	8.6 s

Task resource usage

Number of tasks

Top consumers of cputime

7068 (+0)

rust-llvm-native.do_compile	19396 s
rust-native.do_compile	17584 s
qemu-system-native.do_compile	4802 s
gcc.do_compile	3697 s
linux-yocto.do_compile	3101 s

Biggest increase in cputime

Biggest decrease in cputime

rust-native.do_compile	+16 s
gstreamer1.0-plugins-bad.do_compile	+15 s
rust-llvm-native.do_compile	+11 s
glibc.do_compile	+6 s
pulseaudio.do_compile	+4 s

gtk+3.do_compile	-14 s
mesa.do_compile	-12 s
gcc.do_package_write_rpm	-10 s
glib-2.0.do_compile	-9 s
gstreamer1.0-plugins-base.do_compile	-7 s

Recipe version changes

Version changed
glslang-native	11.7.0 → 11.7.1

tmpdir size

14.64 GiB +16.9 kiB (+0.0 %)

Test runs	9
-/+	-230.2 kiB / +237.8 kiB
Min	14.64 GiB
Max	14.64 GiB
Stdev	179.6 kiB

test2: Run core-image-sato do_rootfs with sstate

do_rootfs time

2:27.6 -7.6 s (-4.9 %)

Test runs	9
-/+	-6.4 s / +11.6 s
Min	2:21.2
Max	2:39.2
Stdev	6.4 s

test3: Bitbake parsing (bitbake -p)

parse_1 time

18.1 s +0.12 s (+0.7 %)

Test runs	9
-/+	-0.43 s / +0.52 s
Min	17.7 s
Max	18.6 s
Stdev	0.32 s

parse_2 time

12.8 s +0.20 s (+1.6 %)

Test runs	9
-/+	-0.35 s / +0.42 s
Min	12.5 s
Max	13.2 s
Stdev	0.24 s

parse_3 time

2.6 s -0.01 s (-0.2 %)

Test runs	9
-/+	-0.04 s / +0.06 s
Min	2.6 s
Max	2.7 s
Stdev	0.03 s

test4: eSDK metrics

installer_bin size

296.89 MiB +153.2 kiB (+0.1 %)

Test runs	9
-/+	-30.6 kiB / +42.4 kiB
Min	296.86 MiB
Max	296.94 MiB
Stdev	20.9 kiB

deploy time

59.0 s -0.04 s (-0.1 %)

Test runs	9
-/+	-1.0 s / +2.6 s
Min	58.0 s
Max	1:01.6
Stdev	1.1 s

deploy_dir size

1.73 GiB +49.6 kiB (+0.0 %)

Test runs	9
-/+	-96.8 kiB / +76.2 kiB
Min	1.73 GiB
Max	1.73 GiB
Stdev	85.7 kiB