Build Perf Test Report

General

	Current commit	Comparing with
Hostname	perf-ubuntu1604	perf-ubuntu1604
Branch	master	master
Commit number	58488	58488
Commit	26ae42ded7f	26ae42ded7f
Number of test runs	4	4

Test result summary

test1: Build core-image-sato	build time	1:00:03	+0.00 s	+0.0 %
	tmpdir size	46.22 GiB	+0.0 kiB	+0.0 %
	rootfs size	285.10 MiB	+0.0 kiB	+0.0 %
test12: Build virtual/kernel	build time	5:58.0	+0.00 s	+0.0 %
test13: Build core-image-sato with rm_work enabled	build time	1:00:55	+0.00 s	+0.0 %
	tmpdir size	7.69 GiB	+0.0 kiB	+0.0 %
test2: Run core-image-sato do_rootfs with sstate	do_rootfs time	2:26.9	+0.00 s	+0.0 %
test3: Bitbake parsing (bitbake -p)	parse_1 time	16.6 s	+0.00 s	+0.0 %
	parse_2 time	11.3 s	+0.00 s	+0.0 %
	parse_3 time	2.2 s	+0.00 s	+0.0 %
test4: eSDK metrics	installer_bin size	270.05 MiB	+0.0 kiB	+0.0 %
	deploy time	1:00.9	+0.00 s	+0.0 %
	deploy_dir size	1.55 GiB	+0.0 kiB	+0.0 %

test1: Build core-image-sato

build time

1:00:03 +0.00 s (+0.0 %)

Test runs	4
-/+	-8.3 s / +11.7 s
Min	59:54.6
Max	1:00:15
Stdev	8.4 s

Task resource usage

Number of tasks

Top consumers of cputime

6458 (+0)

qemu-system-native.do_compile	3236 s
gcc.do_compile	3221 s
linux-yocto.do_compile	2399 s
gcc-cross-i686.do_compile	2285 s
linux-yocto.do_compile_kernelmodules	1894 s

Biggest increase in cputime

Biggest decrease in cputime

qemu-system-native.do_compile	+0 s
gcc.do_compile	+0 s
linux-yocto.do_compile	+0 s
gcc-cross-i686.do_compile	+0 s
linux-yocto.do_compile_kernelmodules	+0 s

tzcode-native.do_prepare_recipe_sysroot	+0 s
texinfo-dummy-native.do_patch	+0 s
gettext-minimal-native.do_prepare_recipe_sysroot	+0 s
qemu-helper-native.do_unpack	+0 s
texinfo-dummy-native.do_compile	+0 s

No recipe version changes detected

tmpdir size

46.22 GiB +0.0 kiB (+0.0 %)

Test runs	4
-/+	-2.68 MiB / +2.52 MiB
Min	46.22 GiB
Max	46.22 GiB
Stdev	2.28 MiB

rootfs size

285.10 MiB +0.0 kiB (+0.0 %)

Test runs	4
-/+	-5.0 kiB / +11.0 kiB
Min	285.09 MiB
Max	285.11 MiB
Stdev	7.6 kiB

test12: Build virtual/kernel

build time

5:58.0 +0.00 s (+0.0 %)

Test runs	4
-/+	-28.5 s / +32.8 s
Min	5:29.5
Max	6:30.8
Stdev	33.1 s

test13: Build core-image-sato with rm_work enabled

build time

1:00:55 +0.00 s (+0.0 %)

Test runs	4
-/+	-15.2 s / +15.6 s
Min	1:00:40
Max	1:01:10
Stdev	12.6 s

Task resource usage

Number of tasks

Top consumers of cputime

6964 (+0)

gcc.do_compile	3272 s
qemu-system-native.do_compile	3260 s
linux-yocto.do_compile	2386 s
gcc-cross-i686.do_compile	2275 s
linux-yocto.do_compile_kernelmodules	1911 s

Biggest increase in cputime

Biggest decrease in cputime

gcc.do_compile	+0 s
qemu-system-native.do_compile	+0 s
linux-yocto.do_compile	+0 s
gcc-cross-i686.do_compile	+0 s
linux-yocto.do_compile_kernelmodules	+0 s

texinfo-dummy-native.do_patch	+0 s
qemu-helper-native.do_fetch	+0 s
gettext-minimal-native.do_patch	+0 s
qemu-helper-native.do_unpack	+0 s
qemu-helper-native.do_rm_work	+0 s

No recipe version changes detected

tmpdir size

7.69 GiB +0.0 kiB (+0.0 %)

Test runs	4
-/+	-90.0 kiB / +114.0 kiB
Min	7.69 GiB
Max	7.69 GiB
Stdev	95.2 kiB

test2: Run core-image-sato do_rootfs with sstate

do_rootfs time

2:26.9 +0.00 s (+0.0 %)

Test runs	4
-/+	-15.7 s / +24.9 s
Min	2:11.3
Max	2:51.8
Stdev	18.5 s

test3: Bitbake parsing (bitbake -p)

parse_1 time

16.6 s +0.00 s (+0.0 %)

Test runs	4
-/+	-0.20 s / +0.16 s
Min	16.4 s
Max	16.7 s
Stdev	0.16 s

parse_2 time

11.3 s +0.00 s (+0.0 %)

Test runs	4
-/+	-0.20 s / +0.16 s
Min	11.1 s
Max	11.5 s
Stdev	0.15 s

parse_3 time

2.2 s +0.00 s (+0.0 %)

Test runs	4
-/+	-0.02 s / +0.03 s
Min	2.2 s
Max	2.2 s
Stdev	0.02 s

test4: eSDK metrics

installer_bin size

270.05 MiB +0.0 kiB (+0.0 %)

Test runs	4
-/+	-73.5 kiB / +55.5 kiB
Min	269.98 MiB
Max	270.10 MiB
Stdev	57.6 kiB

deploy time

1:00.9 +0.00 s (+0.0 %)

Test runs	4
-/+	-2.6 s / +2.4 s
Min	58.3 s
Max	1:03.2
Stdev	2.6 s

deploy_dir size

1.55 GiB +0.0 kiB (+0.0 %)

Test runs	4
-/+	-33.2 kiB / +73.8 kiB
Min	1.55 GiB
Max	1.55 GiB
Stdev	49.8 kiB