Build Perf Test Report

General

	Current commit	Comparing with
Hostname	perf-ubuntu1604	perf-ubuntu1604
Branch	master	master
Commit number	65621	65612
Commit	2c8f3be3a55	b31eb2156d2
Number of test runs	5	4

Test result summary

test1: Build core-image-sato	build time	1:45:14	-3.7 s	-0.1 %
	tmpdir size	70.43 GiB	+22.6 kiB	+0.0 %
	rootfs size	316.36 MiB	-5.4 kiB	-0.0 %
test12: Build virtual/kernel	build time	6:28.1	-13.1 s	-3.3 %
test13: Build core-image-sato with rm_work enabled	build time	1:44:45	-7.3 s	-0.1 %
	tmpdir size	14.69 GiB	+25.2 kiB	+0.0 %
test2: Run core-image-sato do_rootfs with sstate	do_rootfs time	2:42.9	-10.9 s	-6.3 %
test3: Bitbake parsing (bitbake -p)	parse_1 time	18.3 s	+0.20 s	+1.1 %
	parse_2 time	12.9 s	-0.05 s	-0.4 %
	parse_3 time	2.7 s	-0.01 s	-0.2 %
test4: eSDK metrics	installer_bin size	286.46 MiB	-647.0 kiB	-0.2 %
	deploy time	58.7 s	-1.1 s	-1.9 %
	deploy_dir size	1.68 GiB	-51.5 kiB	-0.0 %

test1: Build core-image-sato

build time

1:45:14 -3.7 s (-0.1 %)

Test runs	5
-/+	-22.7 s / +41.9 s
Min	1:44:52
Max	1:45:56
Stdev	26.4 s

Task resource usage

Number of tasks

Top consumers of cputime

6528 (+0)

rust-llvm-native.do_compile	19524 s
rust-native.do_compile	17864 s
qemu-system-native.do_compile	4916 s
gcc.do_compile	3835 s
linux-yocto.do_compile	3156 s

Biggest increase in cputime

Biggest decrease in cputime

gcc.do_compile	+57 s
mesa.do_compile	+39 s
cairo.do_compile	+15 s
openssl.do_package_write_rpm	+11 s
librsvg-native.do_compile	+7 s

rust-native.do_compile	-56 s
rust-llvm-native.do_compile	-38 s
linux-yocto.do_compile_kernelmodules	-25 s
cargo-native.do_compile	-21 s
glib-2.0.do_compile	-12 s

Recipe version changes

Version changed
libxml2	2.9.12 → 2.9.13
libxml2-native	2.9.12 → 2.9.13

tmpdir size

70.43 GiB +22.6 kiB (+0.0 %)

Test runs	5
-/+	-1.31 MiB / +3.58 MiB
Min	70.43 GiB
Max	70.44 GiB
Stdev	2.04 MiB

rootfs size

316.36 MiB -5.4 kiB (-0.0 %)

Test runs	5
-/+	-1.6 kiB / +2.4 kiB
Min	316.36 MiB
Max	316.36 MiB
Stdev	2.2 kiB

test12: Build virtual/kernel

build time

6:28.1 -13.1 s (-3.3 %)

Test runs	5
-/+	-6.0 s / +3.0 s
Min	6:22.1
Max	6:31.1
Stdev	3.7 s

test13: Build core-image-sato with rm_work enabled

build time

1:44:45 -7.3 s (-0.1 %)

Test runs	5
-/+	-11.6 s / +7.3 s
Min	1:44:33
Max	1:44:52
Stdev	9.5 s

Task resource usage

Number of tasks

Top consumers of cputime

7124 (+0)

rust-llvm-native.do_compile	19454 s
rust-native.do_compile	17669 s
qemu-system-native.do_compile	4901 s
gcc.do_compile	3671 s
linux-yocto.do_compile	3136 s

Biggest increase in cputime

Biggest decrease in cputime

rust-native.do_compile	+19 s
spirv-tools-native.do_compile	+14 s
qemu-native.do_compile	+14 s
xserver-xorg.do_compile	+12 s
binutils.do_compile	+12 s

qemu-system-native.do_compile	-20 s
glibc-locale.do_package	-12 s
glib-2.0-native.do_compile	-9 s
python3-native.do_install	-8 s
gcc-runtime.do_compile	-8 s

Recipe version changes

Version changed
libxml2	2.9.12 → 2.9.13
libxml2-native	2.9.12 → 2.9.13

tmpdir size

14.69 GiB +25.2 kiB (+0.0 %)

Test runs	5
-/+	-159.2 kiB / +84.8 kiB
Min	14.69 GiB
Max	14.69 GiB
Stdev	99.7 kiB

test2: Run core-image-sato do_rootfs with sstate

do_rootfs time

2:42.9 -10.9 s (-6.3 %)

Test runs	5
-/+	-5.0 s / +12.8 s
Min	2:37.9
Max	2:55.7
Stdev	7.3 s

test3: Bitbake parsing (bitbake -p)

parse_1 time

18.3 s +0.20 s (+1.1 %)

Test runs	5
-/+	-0.49 s / +0.72 s
Min	17.8 s
Max	19.0 s
Stdev	0.44 s

parse_2 time

12.9 s -0.05 s (-0.4 %)

Test runs	5
-/+	-0.32 s / +0.50 s
Min	12.6 s
Max	13.4 s
Stdev	0.36 s

parse_3 time

2.7 s -0.01 s (-0.2 %)

Test runs	5
-/+	-0.02 s / +0.03 s
Min	2.7 s
Max	2.8 s
Stdev	0.02 s

test4: eSDK metrics

installer_bin size

286.46 MiB -647.0 kiB (-0.2 %)

Test runs	5
-/+	-22.2 kiB / +24.8 kiB
Min	286.44 MiB
Max	286.48 MiB
Stdev	20.9 kiB

deploy time

58.7 s -1.1 s (-1.9 %)

Test runs	5
-/+	-1.3 s / +1.7 s
Min	57.4 s
Max	1:00.4
Stdev	1.2 s

deploy_dir size

1.68 GiB -51.5 kiB (-0.0 %)

Test runs	5
-/+	-62.0 kiB / +81.0 kiB
Min	1.68 GiB
Max	1.68 GiB
Stdev	67.4 kiB