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	6	4

Test result summary

test1: Build core-image-sato	build time	1:45:09	-8.7 s	-0.1 %
	tmpdir size	70.43 GiB	-188.3 kiB	-0.0 %
	rootfs size	316.36 MiB	-5.0 kiB	-0.0 %
test12: Build virtual/kernel	build time	6:29.0	-12.3 s	-3.1 %
test13: Build core-image-sato with rm_work enabled	build time	1:44:41	-11.2 s	-0.2 %
	tmpdir size	14.69 GiB	-2.7 kiB	-0.0 %
test2: Run core-image-sato do_rootfs with sstate	do_rootfs time	2:41.8	-12.1 s	-6.9 %
test3: Bitbake parsing (bitbake -p)	parse_1 time	18.3 s	+0.22 s	+1.2 %
	parse_2 time	12.9 s	-0.07 s	-0.5 %
	parse_3 time	2.7 s	-0.01 s	-0.3 %
test4: eSDK metrics	installer_bin size	286.45 MiB	-654.9 kiB	-0.2 %
	deploy time	58.5 s	-1.3 s	-2.2 %
	deploy_dir size	1.68 GiB	-52.2 kiB	-0.0 %

test1: Build core-image-sato

build time

1:45:09 -8.7 s (-0.1 %)

Test runs	6
-/+	-25.0 s / +46.9 s
Min	1:44:44
Max	1:45:56
Stdev	26.6 s

Task resource usage

Number of tasks

Top consumers of cputime

6528 (+0)

rust-llvm-native.do_compile	19521 s
rust-native.do_compile	17823 s
qemu-system-native.do_compile	4914 s
gcc.do_compile	3825 s
linux-yocto.do_compile	3153 s

Biggest increase in cputime

Biggest decrease in cputime

gcc.do_compile	+47 s
mesa.do_compile	+30 s
cairo.do_compile	+13 s
openssl.do_package_write_rpm	+7 s
perl.do_package_write_rpm	+7 s

rust-native.do_compile	-97 s
rust-llvm-native.do_compile	-41 s
linux-yocto.do_compile_kernelmodules	-28 s
cargo-native.do_compile	-19 s
glib-2.0.do_compile	-13 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 -188.3 kiB (-0.0 %)

Test runs	6
-/+	-1.10 MiB / +3.79 MiB
Min	70.43 GiB
Max	70.44 GiB
Stdev	1.89 MiB

rootfs size

316.36 MiB -5.0 kiB (-0.0 %)

Test runs	6
-/+	-2.0 kiB / +2.0 kiB
Min	316.36 MiB
Max	316.36 MiB
Stdev	2.2 kiB

test12: Build virtual/kernel

build time

6:29.0 -12.3 s (-3.1 %)

Test runs	6
-/+	-6.9 s / +4.3 s
Min	6:22.1
Max	6:33.3
Stdev	4.0 s

test13: Build core-image-sato with rm_work enabled

build time

1:44:41 -11.2 s (-0.2 %)

Test runs	6
-/+	-19.5 s / +11.2 s
Min	1:44:22
Max	1:44:52
Stdev	12.8 s

Task resource usage

Number of tasks

Top consumers of cputime

7124 (+0)

rust-llvm-native.do_compile	19459 s
rust-native.do_compile	17674 s
qemu-system-native.do_compile	4907 s
gcc.do_compile	3668 s
linux-yocto.do_compile	3135 s

Biggest increase in cputime

Biggest decrease in cputime

rust-native.do_compile	+24 s
xserver-xorg.do_compile	+13 s
spirv-tools-native.do_compile	+10 s
binutils.do_compile	+10 s
qemu-native.do_compile	+10 s

qemu-system-native.do_compile	-15 s
glibc-locale.do_package	-13 s
glib-2.0-native.do_compile	-8 s
binutils.do_package_write_rpm	-7 s
linux-yocto.do_compile	-7 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 -2.7 kiB (-0.0 %)

Test runs	6
-/+	-139.3 kiB / +112.7 kiB
Min	14.69 GiB
Max	14.69 GiB
Stdev	112.3 kiB

test2: Run core-image-sato do_rootfs with sstate

do_rootfs time

2:41.8 -12.1 s (-6.9 %)

Test runs	6
-/+	-5.6 s / +13.9 s
Min	2:36.2
Max	2:55.7
Stdev	7.1 s

test3: Bitbake parsing (bitbake -p)

parse_1 time

18.3 s +0.22 s (+1.2 %)

Test runs	6
-/+	-0.51 s / +0.70 s
Min	17.8 s
Max	19.0 s
Stdev	0.40 s

parse_2 time

12.9 s -0.07 s (-0.5 %)

Test runs	6
-/+	-0.30 s / +0.52 s
Min	12.6 s
Max	13.4 s
Stdev	0.33 s

parse_3 time

2.7 s -0.01 s (-0.3 %)

Test runs	6
-/+	-0.02 s / +0.03 s
Min	2.7 s
Max	2.8 s
Stdev	0.02 s

test4: eSDK metrics

installer_bin size

286.45 MiB -654.9 kiB (-0.2 %)

Test runs	6
-/+	-39.3 kiB / +32.7 kiB
Min	286.41 MiB
Max	286.48 MiB
Stdev	26.9 kiB

deploy time

58.5 s -1.3 s (-2.2 %)

Test runs	6
-/+	-1.1 s / +1.9 s
Min	57.4 s
Max	1:00.4
Stdev	1.2 s

deploy_dir size

1.68 GiB -52.2 kiB (-0.0 %)

Test runs	6
-/+	-61.3 kiB / +81.7 kiB
Min	1.68 GiB
Max	1.68 GiB
Stdev	60.3 kiB