Build Perf Test Report

General

	Current commit	Comparing with
Hostname	perf-ubuntu1604	perf-ubuntu1604
Branch	master	master
Commit number	66053	66046
Commit	632c83ab787	89efab28507
Number of test runs	2	6

Test result summary

test1: Build core-image-sato	build time	1:45:25	-21.6 s	-0.3 %
	tmpdir size	69.84 GiB	+300.0 kiB	+0.0 %
	rootfs size	297.31 MiB	+10.7 kiB	+0.0 %
test12: Build virtual/kernel	build time	6:32.7	-32.1 s	-7.5 %
test13: Build core-image-sato with rm_work enabled	build time	1:45:24	+7.3 s	+0.1 %
	tmpdir size	14.59 GiB	+62.0 kiB	+0.0 %
test2: Run core-image-sato do_rootfs with sstate	do_rootfs time	2:24.6	-20.7 s	-12.5 %
test3: Bitbake parsing (bitbake -p)	parse_1 time	18.1 s	-0.11 s	-0.6 %
	parse_2 time	12.5 s	-0.38 s	-3.0 %
	parse_3 time	2.8 s	-0.00 s	-0.0 %
test4: eSDK metrics	installer_bin size	286.59 MiB	-37.5 kiB	-0.0 %
	deploy time	58.1 s	-5.4 s	-8.5 %
	deploy_dir size	1.67 GiB	+201.5 kiB	+0.0 %

test1: Build core-image-sato

build time

1:45:25 -21.6 s (-0.3 %)

Test runs	2
-/+	-41.1 s / +41.1 s
Min	1:44:44
Max	1:46:06
Stdev	58.1 s

Task resource usage

Number of tasks

Top consumers of cputime

6539 (+0)

rust-llvm-native.do_compile	19485 s
rust-native.do_compile	18025 s
qemu-system-native.do_compile	4889 s
gcc.do_compile	3824 s
linux-yocto.do_compile	3153 s

Biggest increase in cputime

Biggest decrease in cputime

rust-native.do_compile	+323 s
binutils.do_compile	+47 s
linux-yocto.do_compile_kernelmodules	+39 s
libdnf.do_compile	+32 s
librsvg-native.do_compile	+32 s

gcc-cross-i686.do_compile	-27 s
qemu-system-native.do_compile	-27 s
openssl.do_compile	-24 s
perl.do_package_write_rpm	-21 s
elfutils.do_compile	-15 s

No recipe version changes detected

tmpdir size

69.84 GiB +300.0 kiB (+0.0 %)

Test runs	2
-/+	-2.91 MiB / +2.91 MiB
Min	69.84 GiB
Max	69.84 GiB
Stdev	4.12 MiB

rootfs size

297.31 MiB +10.7 kiB (+0.0 %)

Test runs	2
-/+	-0.0 kiB / +0.0 kiB
Min	297.31 MiB
Max	297.31 MiB
Stdev	0.0 kiB

test12: Build virtual/kernel

build time

6:32.7 -32.1 s (-7.5 %)

Test runs	2
-/+	-2.0 s / +2.0 s
Min	6:30.7
Max	6:34.7
Stdev	2.9 s

test13: Build core-image-sato with rm_work enabled

build time

1:45:24 +7.3 s (+0.1 %)

Test runs	2
-/+	-6.6 s / +6.6 s
Min	1:45:18
Max	1:45:31
Stdev	9.3 s

Task resource usage

Number of tasks

Top consumers of cputime

7133 (+0)

rust-llvm-native.do_compile	19442 s
rust-native.do_compile	17720 s
qemu-system-native.do_compile	4914 s
gcc.do_compile	3687 s
linux-yocto.do_compile	3137 s

Biggest increase in cputime

Biggest decrease in cputime

glib-2.0.do_compile	+18 s
openssl.do_install	+12 s
cmake-native.do_compile	+9 s
python3-native.do_install	+8 s
qemu-system-native.do_compile	+7 s

gcc.do_compile	-50 s
glibc.do_compile	-37 s
rust-native.do_compile	-19 s
mesa.do_compile	-17 s
gcc.do_package_write_rpm	-17 s

No recipe version changes detected

tmpdir size

14.59 GiB +62.0 kiB (+0.0 %)

Test runs	2
-/+	-84.0 kiB / +84.0 kiB
Min	14.59 GiB
Max	14.59 GiB
Stdev	118.8 kiB

test2: Run core-image-sato do_rootfs with sstate

do_rootfs time

2:24.6 -20.7 s (-12.5 %)

Test runs	2
-/+	-0.53 s / +0.53 s
Min	2:24.1
Max	2:25.1
Stdev	0.75 s

test3: Bitbake parsing (bitbake -p)

parse_1 time

18.1 s -0.11 s (-0.6 %)

Test runs	2
-/+	-0.10 s / +0.10 s
Min	18.0 s
Max	18.2 s
Stdev	0.14 s

parse_2 time

12.5 s -0.38 s (-3.0 %)

Test runs	2
-/+	-0.01 s / +0.01 s
Min	12.5 s
Max	12.6 s
Stdev	0.02 s

parse_3 time

2.8 s -0.00 s (-0.0 %)

Test runs	2
-/+	-0.01 s / +0.01 s
Min	2.8 s
Max	2.8 s
Stdev	0.01 s

test4: eSDK metrics

installer_bin size

286.59 MiB -37.5 kiB (-0.0 %)

Test runs	2
-/+	-15.5 kiB / +15.5 kiB
Min	286.58 MiB
Max	286.61 MiB
Stdev	21.9 kiB

deploy time

58.1 s -5.4 s (-8.5 %)

Test runs	2
-/+	-0.32 s / +0.32 s
Min	57.7 s
Max	58.4 s
Stdev	0.45 s

deploy_dir size

1.67 GiB +201.5 kiB (+0.0 %)

Test runs	2
-/+	-70.5 kiB / +70.5 kiB
Min	1.67 GiB
Max	1.67 GiB
Stdev	99.7 kiB