Build Perf Test Report

General

	Current commit	Comparing with
Hostname	perf-ubuntu1604	perf-ubuntu1604
Branch	master	master
Commit number	66104	66103
Commit	00cfdde791a	0674ae7bc46
Number of test runs	12	2

Test result summary

test1: Build core-image-sato	build time	1:45:42	-5.9 s	-0.1 %
	tmpdir size	69.89 GiB	-310.3 kiB	-0.0 %
	rootfs size	299.28 MiB	-0.7 kiB	-0.0 %
test12: Build virtual/kernel	build time	6:42.4	-8.5 s	-2.1 %
test13: Build core-image-sato with rm_work enabled	build time	1:45:20	-16.0 s	-0.3 %
	tmpdir size	14.61 GiB	+162.3 kiB	+0.0 %
test2: Run core-image-sato do_rootfs with sstate	do_rootfs time	2:35.3	-9.7 s	-5.9 %
test3: Bitbake parsing (bitbake -p)	parse_1 time	18.4 s	-0.28 s	-1.5 %
	parse_2 time	12.8 s	+0.07 s	+0.6 %
	parse_3 time	2.8 s	+0.03 s	+1.1 %
test4: eSDK metrics	installer_bin size	287.37 MiB	-4.8 kiB	-0.0 %
	deploy time	1:00.3	-5.3 s	-8.1 %
	deploy_dir size	1.67 GiB	-3.3 kiB	-0.0 %

test1: Build core-image-sato

build time

1:45:42 -5.9 s (-0.1 %)

Test runs	12
-/+	-58.6 s / +35.9 s
Min	1:44:43
Max	1:46:18
Stdev	32.0 s

Task resource usage

Number of tasks

Top consumers of cputime

6539 (+0)

rust-llvm-native.do_compile	19500 s
rust-native.do_compile	17935 s
qemu-system-native.do_compile	4919 s
gcc.do_compile	3875 s
linux-yocto.do_compile	3145 s

Biggest increase in cputime

Biggest decrease in cputime

rust-llvm-native.do_compile	+42 s
linux-yocto.do_compile_kernelmodules	+34 s
glibc-locale.do_package	+24 s
qemu-system-native.do_compile	+13 s
gcc.do_compile	+10 s

gtk+3.do_compile	-35 s
gstreamer1.0-plugins-good.do_compile	-11 s
gstreamer1.0-plugins-bad.do_compile	-10 s
core-image-sato.do_image_tar	-9 s
gcc-cross-i686.do_compile	-8 s

No recipe version changes detected

tmpdir size

69.89 GiB -310.3 kiB (-0.0 %)

Test runs	12
-/+	-2.51 MiB / +3.80 MiB
Min	69.88 GiB
Max	69.89 GiB
Stdev	2.49 MiB

rootfs size

299.28 MiB -0.7 kiB (-0.0 %)

Test runs	12
-/+	-1.3 kiB / +2.7 kiB
Min	299.28 MiB
Max	299.28 MiB
Stdev	2.0 kiB

test12: Build virtual/kernel

build time

6:42.4 -8.5 s (-2.1 %)

Test runs	12
-/+	-18.4 s / +48.2 s
Min	6:23.9
Max	7:30.6
Stdev	24.5 s

test13: Build core-image-sato with rm_work enabled

build time

1:45:20 -16.0 s (-0.3 %)

Test runs	12
-/+	-43.4 s / +36.0 s
Min	1:44:37
Max	1:45:56
Stdev	21.5 s

Task resource usage

Number of tasks

Top consumers of cputime

7133 (+0)

rust-llvm-native.do_compile	19458 s
rust-native.do_compile	17734 s
qemu-system-native.do_compile	4916 s
gcc.do_compile	3712 s
linux-yocto.do_compile	3136 s

Biggest increase in cputime

Biggest decrease in cputime

glibc.do_compile	+13 s
rust-native.do_compile	+12 s
cargo-native.do_compile	+11 s
spirv-tools-native.do_compile	+10 s
qemu-native.do_compile	+9 s

gcc.do_compile	-22 s
gstreamer1.0-plugins-good.do_compile	-16 s
gstreamer1.0-plugins-base.do_compile	-15 s
binutils-cross-i686.do_compile	-11 s
gcc.do_package_write_rpm	-8 s

No recipe version changes detected

tmpdir size

14.61 GiB +162.3 kiB (+0.0 %)

Test runs	12
-/+	-382.3 kiB / +645.7 kiB
Min	14.61 GiB
Max	14.61 GiB
Stdev	261.0 kiB

test2: Run core-image-sato do_rootfs with sstate

do_rootfs time

2:35.3 -9.7 s (-5.9 %)

Test runs	12
-/+	-12.9 s / +56.7 s
Min	2:22.4
Max	3:32.0
Stdev	18.5 s

test3: Bitbake parsing (bitbake -p)

parse_1 time

18.4 s -0.28 s (-1.5 %)

Test runs	12
-/+	-0.44 s / +0.53 s
Min	18.0 s
Max	19.0 s
Stdev	0.29 s

parse_2 time

12.8 s +0.07 s (+0.6 %)

Test runs	12
-/+	-0.19 s / +0.30 s
Min	12.7 s
Max	13.1 s
Stdev	0.17 s

parse_3 time

2.8 s +0.03 s (+1.1 %)

Test runs	12
-/+	-0.04 s / +0.06 s
Min	2.8 s
Max	2.9 s
Stdev	0.03 s

test4: eSDK metrics

installer_bin size

287.37 MiB -4.8 kiB (-0.0 %)

Test runs	12
-/+	-36.2 kiB / +39.8 kiB
Min	287.33 MiB
Max	287.41 MiB
Stdev	20.4 kiB

deploy time

1:00.3 -5.3 s (-8.1 %)

Test runs	12
-/+	-2.8 s / +12.4 s
Min	57.5 s
Max	1:12.7
Stdev	4.3 s

deploy_dir size

1.67 GiB -3.3 kiB (-0.0 %)

Test runs	12
-/+	-99.7 kiB / +87.3 kiB
Min	1.67 GiB
Max	1.67 GiB
Stdev	80.7 kiB