Build Perf Test Report

General

	Current commit	Comparing with
Hostname	perf-ubuntu1604	perf-ubuntu1604
Branch	master	master
Commit number	56207	56203
Commit	49cb5f9b094	93834891023
Number of test runs	3	4

Test result summary

test1: Build core-image-sato	build time	49:27.6	+4.4 s	+0.1 %
	tmpdir size	39.40 GiB	-4.43 MiB	-0.0 %
	rootfs size	260.20 MiB	+9.3 kiB	+0.0 %
test12: Build virtual/kernel	build time	5:11.3	-0.94 s	-0.3 %
test13: Build core-image-sato with rm_work enabled	build time	49:56.2	-1.1 s	-0.0 %
	tmpdir size	6.94 GiB	+621.0 kiB	+0.0 %
test2: Run core-image-sato do_rootfs with sstate	do_rootfs time	1:58.6	+1.7 s	+1.5 %
test3: Bitbake parsing (bitbake -p)	parse_1 time	14.6 s	-0.01 s	-0.1 %
	parse_2 time	10.4 s	-0.09 s	-0.8 %
	parse_3 time	2.1 s	+0.01 s	+0.7 %
test4: eSDK metrics	installer_bin size	253.62 MiB	-289.4 kiB	-0.1 %
	deploy time	55.0 s	-0.87 s	-1.6 %
	deploy_dir size	1.43 GiB	+2.8 kiB	+0.0 %

test1: Build core-image-sato

build time

49:27.6 +4.4 s (+0.1 %)

Test runs	3
-/+	-3.0 s / +2.2 s
Min	49:24.6
Max	49:29.8
Stdev	2.7 s

Task resource usage

Number of tasks

Top consumers of cputime

5609 (+0)

qemu-system-native.do_compile	2277 s
mesa.do_compile	2225 s
linux-yocto.do_compile	2199 s
linux-yocto.do_compile_kernelmodules	2030 s
glibc-locale.do_package	1712 s

Biggest increase in cputime

Biggest decrease in cputime

qemu-system-native.do_compile	+33 s
glibc-locale.do_package	+13 s
glibc.do_compile	+7 s
mesa.do_package_write_rpm	+6 s
glibc-locale.do_package_write_rpm	+6 s

linux-yocto.do_compile_kernelmodules	-38 s
gcc-cross-i686.do_compile	-25 s
gcc-runtime.do_compile	-15 s
binutils.do_compile	-10 s
gnupg.do_compile	-6 s

No recipe version changes detected

tmpdir size

39.40 GiB -4.43 MiB (-0.0 %)

Test runs	3
-/+	-1.72 MiB / +2.40 MiB
Min	39.40 GiB
Max	39.40 GiB
Stdev	2.14 MiB

rootfs size

260.20 MiB +9.3 kiB (+0.0 %)

Test runs	3
-/+	-5.3 kiB / +2.7 kiB
Min	260.19 MiB
Max	260.20 MiB
Stdev	4.6 kiB

test12: Build virtual/kernel

build time

5:11.3 -0.94 s (-0.3 %)

Test runs	3
-/+	-2.4 s / +3.0 s
Min	5:08.9
Max	5:14.3
Stdev	2.8 s

test13: Build core-image-sato with rm_work enabled

build time

49:56.2 -1.1 s (-0.0 %)

Test runs	3
-/+	-6.7 s / +5.5 s
Min	49:49.5
Max	50:01.7
Stdev	6.2 s

Task resource usage

Number of tasks

Top consumers of cputime

6086 (+0)

mesa.do_compile	2255 s
qemu-system-native.do_compile	2228 s
linux-yocto.do_compile	2209 s
linux-yocto.do_compile_kernelmodules	2054 s
glibc-locale.do_package	1770 s

Biggest increase in cputime

Biggest decrease in cputime

glibc-locale.do_package	+48 s
gcc-cross-i686.do_compile	+24 s
gcc-runtime.do_compile	+14 s
binutils.do_compile	+12 s
gtk+3-native.do_compile	+5 s

qemu-system-native.do_compile	-9 s
linux-yocto.do_compile_kernelmodules	-5 s
harfbuzz.do_compile	-5 s
harfbuzz-native.do_compile	-4 s
glibc.do_compile	-4 s

No recipe version changes detected

tmpdir size

6.94 GiB +621.0 kiB (+0.0 %)

Test runs	3
-/+	-792.0 kiB / +504.0 kiB
Min	6.94 GiB
Max	6.94 GiB
Stdev	694.3 kiB

test2: Run core-image-sato do_rootfs with sstate

do_rootfs time

1:58.6 +1.7 s (+1.5 %)

Test runs	3
-/+	-0.19 s / +0.23 s
Min	1:58.4
Max	1:58.8
Stdev	0.21 s

test3: Bitbake parsing (bitbake -p)

parse_1 time

14.6 s -0.01 s (-0.1 %)

Test runs	3
-/+	-0.00 s / +0.00 s
Min	14.6 s
Max	14.6 s
Stdev	0.00 s

parse_2 time

10.4 s -0.09 s (-0.8 %)

Test runs	3
-/+	-0.06 s / +0.03 s
Min	10.4 s
Max	10.5 s
Stdev	0.05 s

parse_3 time

2.1 s +0.01 s (+0.7 %)

Test runs	3
-/+	-0.01 s / +0.00 s
Min	2.0 s
Max	2.1 s
Stdev	0.01 s

test4: eSDK metrics

installer_bin size

253.62 MiB -289.4 kiB (-0.1 %)

Test runs	3
-/+	-45.3 kiB / +33.7 kiB
Min	253.58 MiB
Max	253.66 MiB
Stdev	40.8 kiB

deploy time

55.0 s -0.87 s (-1.6 %)

Test runs	3
-/+	-1.2 s / +1.1 s
Min	53.7 s
Max	56.1 s
Stdev	1.2 s

deploy_dir size

1.43 GiB +2.8 kiB (+0.0 %)

Test runs	3
-/+	-31.0 kiB / +18.0 kiB
Min	1.43 GiB
Max	1.43 GiB
Stdev	27.0 kiB