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	4	6

Test result summary

test1: Build core-image-sato	build time	1:43:01	-19.6 s	-0.3 %
	tmpdir size	69.90 GiB	+954.3 kiB	+0.0 %
	rootfs size	318.27 MiB	-99.3 kiB	-0.0 %
test12: Build virtual/kernel	build time	6:13.8	-0.75 s	-0.2 %
test13: Build core-image-sato with rm_work enabled	build time	1:43:11	-4.4 s	-0.1 %
	tmpdir size	14.64 GiB	+78.7 kiB	+0.0 %
test2: Run core-image-sato do_rootfs with sstate	do_rootfs time	2:27.8	-7.4 s	-4.7 %
test3: Bitbake parsing (bitbake -p)	parse_1 time	18.2 s	+0.19 s	+1.0 %
	parse_2 time	12.8 s	+0.24 s	+1.9 %
	parse_3 time	2.6 s	-0.00 s	-0.1 %
test4: eSDK metrics	installer_bin size	296.89 MiB	+147.7 kiB	+0.0 %
	deploy time	58.8 s	-0.31 s	-0.5 %
	deploy_dir size	1.73 GiB	+34.6 kiB	+0.0 %

test1: Build core-image-sato

build time

1:43:01 -19.6 s (-0.3 %)

Test runs	4
-/+	-14.8 s / +14.8 s
Min	1:42:47
Max	1:43:16
Stdev	12.9 s

Task resource usage

Number of tasks

Top consumers of cputime

6476 (+0)

rust-llvm-native.do_compile	19408 s
rust-native.do_compile	17550 s
qemu-system-native.do_compile	4800 s
gcc.do_compile	3698 s
linux-yocto.do_compile	3105 s

Biggest increase in cputime

Biggest decrease in cputime

glibc-locale.do_package	+36 s
gcc.do_compile	+18 s
gcc-runtime.do_compile	+14 s
gcc.do_package_write_rpm	+13 s
qemu-native.do_compile	+10 s

rust-native.do_compile	-42 s
gcc-cross-i686.do_compile	-32 s
rust-llvm-native.do_compile	-29 s
mesa.do_compile	-24 s
openssl.do_compile	-16 s

Recipe version changes

Version changed
glslang-native	11.7.0 → 11.7.1

tmpdir size

69.90 GiB +954.3 kiB (+0.0 %)

Test runs	4
-/+	-1.29 MiB / +3.31 MiB
Min	69.90 GiB
Max	69.91 GiB
Stdev	2.22 MiB

rootfs size

318.27 MiB -99.3 kiB (-0.0 %)

Test runs	4
-/+	-5.0 kiB / +11.0 kiB
Min	318.26 MiB
Max	318.28 MiB
Stdev	7.6 kiB

test12: Build virtual/kernel

build time

6:13.8 -0.75 s (-0.2 %)

Test runs	4
-/+	-2.4 s / +2.5 s
Min	6:11.4
Max	6:16.3
Stdev	2.1 s

test13: Build core-image-sato with rm_work enabled

build time

1:43:11 -4.4 s (-0.1 %)

Test runs	4
-/+	-15.9 s / +9.0 s
Min	1:42:55
Max	1:43:20
Stdev	10.9 s

Task resource usage

Number of tasks

Top consumers of cputime

7068 (+0)

rust-llvm-native.do_compile	19382 s
rust-native.do_compile	17562 s
qemu-system-native.do_compile	4802 s
gcc.do_compile	3711 s
linux-yocto.do_compile	3099 s

Biggest increase in cputime

Biggest decrease in cputime

gstreamer1.0-plugins-bad.do_compile	+15 s
gcc.do_compile	+9 s
glibc.do_compile	+6 s
gtk+3.do_package_write_rpm	+6 s
mesa.do_package	+5 s

gcc.do_package_write_rpm	-18 s
mesa.do_compile	-14 s
gtk+3.do_compile	-13 s
glib-2.0.do_compile	-11 s
linux-yocto.do_compile_kernelmodules	-7 s

Recipe version changes

Version changed
glslang-native	11.7.0 → 11.7.1

tmpdir size

14.64 GiB +78.7 kiB (+0.0 %)

Test runs	4
-/+	-156.0 kiB / +176.0 kiB
Min	14.64 GiB
Max	14.64 GiB
Stdev	154.6 kiB

test2: Run core-image-sato do_rootfs with sstate

do_rootfs time

2:27.8 -7.4 s (-4.7 %)

Test runs	4
-/+	-6.6 s / +11.3 s
Min	2:21.2
Max	2:39.2
Stdev	8.1 s

test3: Bitbake parsing (bitbake -p)

parse_1 time

18.2 s +0.19 s (+1.0 %)

Test runs	4
-/+	-0.37 s / +0.45 s
Min	17.8 s
Max	18.6 s
Stdev	0.34 s

parse_2 time

12.8 s +0.24 s (+1.9 %)

Test runs	4
-/+	-0.27 s / +0.21 s
Min	12.6 s
Max	13.0 s
Stdev	0.20 s

parse_3 time

2.6 s -0.00 s (-0.1 %)

Test runs	4
-/+	-0.04 s / +0.05 s
Min	2.6 s
Max	2.7 s
Stdev	0.05 s

test4: eSDK metrics

installer_bin size

296.89 MiB +147.7 kiB (+0.0 %)

Test runs	4
-/+	-25.0 kiB / +10.0 kiB
Min	296.86 MiB
Max	296.90 MiB
Stdev	16.7 kiB

deploy time

58.8 s -0.31 s (-0.5 %)

Test runs	4
-/+	-0.77 s / +1.1 s
Min	58.0 s
Max	59.9 s
Stdev	0.80 s

deploy_dir size

1.73 GiB +34.6 kiB (+0.0 %)

Test runs	4
-/+	-81.8 kiB / +90.2 kiB
Min	1.73 GiB
Max	1.73 GiB
Stdev	94.1 kiB