Performance Test Report

General

The table provides an overview of the comparison between two selected commits from the same branch.

	Current commit	Comparing with
Hostname	perf-debian12-vk	perf-debian12-vk
Branch	master	master
Commit number	76087	76086
Commit	59d4ee01ca9	aca4d584dc5
Number of test runs	4	2

Test result summary

The test summary presents a thorough breakdown of each test conducted on the branch, including details such as build time and disk space consumption. Additionally, it gives insights into the average time taken for test execution, along with absolute and relative values for a better understanding.

Test name	Measurement description	Mean value	Absolute difference	Relative difference
test1: Build core-image-sato	build time	40:49.4	-3.5 s	-0.1 %
	tmpdir size	89.93 GiB	+923.0 kiB	+0.0 %
	rootfs size	346.02 MiB	+0.0 kiB	+0.0 %
test12: Build virtual/kernel	build time	4:09.8	-0.01 s	-0.0 %
test13: Build core-image-sato with rm_work enabled	build time	43:48.3	+2:02.1	+4.9 %
	tmpdir size	17.05 GiB	-585.0 kiB	-0.0 %
test2: Run core-image-sato do_rootfs with sstate	do_rootfs time	56.2 s	+0.29 s	+0.5 %
test3: Bitbake parsing (bitbake -p)	parse_1 time	7.9 s	-0.48 s	-5.8 %
	parse_2 time	7.3 s	+0.28 s	+4.0 %
	parse_3 time	1.2 s	+0.02 s	+2.0 %
test4: eSDK metrics	installer_bin size	415.65 MiB	-2.0 kiB	-0.0 %
	deploy time	32.7 s	-0.16 s	-0.5 %
	deploy_dir size	2.39 GiB	+160.2 kiB	+0.0 %

Test details

The following section provides details of each test, accompanied by charts representing build time and disk usage over time or by commit number.

test1: Build core-image-sato

build time

40:49.4 -3.5 s (-0.1 %)

Test runs	4
-/+	-6.8 s / +6.5 s
Min	40:42.5
Max	40:55.8
Stdev	5.8 s

Task resource usage

Number of tasks

Top consumers of cputime

9325 (+0)

rust-llvm-native.do_compile	8908 s
llvm-native.do_compile	8578 s
rust-native.do_install	3119 s
gcc.do_compile	2019 s
linux-yocto.do_compile	1871 s

Biggest increase in cputime

Biggest decrease in cputime

gstreamer1.0-plugins-bad.do_compile	+22 s
gtk4.do_compile	+20 s
linux-yocto.do_compile	+13 s
mesa.do_compile	+10 s
vte.do_compile	+10 s

mesa-native.do_compile	-67 s
gcc.do_compile	-43 s
glibc-locale.do_package_write_rpm	-14 s
bluez5.do_compile_ptest_base	-14 s
rust-llvm-native.do_compile	-10 s

No recipe version changes detected

tmpdir size

89.93 GiB +923.0 kiB (+0.0 %)

Test runs	4
-/+	-369.0 kiB / +1.00 MiB
Min	89.93 GiB
Max	89.93 GiB
Stdev	684.9 kiB

rootfs size

346.02 MiB +0.0 kiB (+0.0 %)

Test runs	4
-/+	-0.0 kiB / +0.0 kiB
Min	346.02 MiB
Max	346.02 MiB
Stdev	0.0 kiB

test12: Build virtual/kernel

build time

4:09.8 -0.01 s (-0.0 %)

Test runs	4
-/+	-0.60 s / +0.63 s
Min	4:09.2
Max	4:10.5
Stdev	0.53 s

test13: Build core-image-sato with rm_work enabled

build time

43:48.3 +2:02.1 (+4.9 %)

Test runs	4
-/+	-2:10.6 / +58.3 s
Min	41:37.7
Max	44:46.6
Stdev	1:27.7

Task resource usage

Number of tasks

Top consumers of cputime

9891 (+0)

rust-llvm-native.do_compile	8875 s
llvm-native.do_compile	8638 s
rust-native.do_install	2826 s
gcc.do_compile	1960 s
qemu-system-native.do_compile	1946 s

Biggest increase in cputime

Biggest decrease in cputime

qemu-native.do_compile	+31 s
perl.do_package_write_rpm	+24 s
gcc.do_package_write_rpm	+19 s
glibc-locale.do_package_write_rpm	+17 s
linux-yocto.do_compile	+12 s

rust-native.do_install	-184 s
llvm-native.do_compile	-143 s
cargo-native.do_compile	-137 s
librsvg.do_compile	-54 s
cmake-native.do_compile	-46 s

No recipe version changes detected

tmpdir size

17.05 GiB -585.0 kiB (-0.0 %)

Test runs	4
-/+	-581.0 kiB / +1.32 MiB
Min	17.05 GiB
Max	17.05 GiB
Stdev	904.3 kiB

test2: Run core-image-sato do_rootfs with sstate

do_rootfs time

56.2 s +0.29 s (+0.5 %)

Test runs	4
-/+	-0.23 s / +0.19 s
Min	56.0 s
Max	56.4 s
Stdev	0.18 s

test3: Bitbake parsing (bitbake -p)

parse_1 time

7.9 s -0.48 s (-5.8 %)

Test runs	4
-/+	-0.43 s / +0.62 s
Min	7.4 s
Max	8.5 s
Stdev	0.45 s

parse_2 time

7.3 s +0.28 s (+4.0 %)

Test runs	4
-/+	-0.47 s / +0.52 s
Min	6.8 s
Max	7.8 s
Stdev	0.51 s

parse_3 time

1.2 s +0.02 s (+2.0 %)

Test runs	4
-/+	-0.01 s / +0.02 s
Min	1.2 s
Max	1.2 s
Stdev	0.01 s

test4: eSDK metrics

installer_bin size

415.65 MiB -2.0 kiB (-0.0 %)

Test runs	4
-/+	-1.5 kiB / +1.5 kiB
Min	415.64 MiB
Max	415.65 MiB
Stdev	1.3 kiB

deploy time

32.7 s -0.16 s (-0.5 %)

Test runs	4
-/+	-0.29 s / +0.24 s
Min	32.4 s
Max	32.9 s
Stdev	0.26 s

deploy_dir size

2.39 GiB +160.2 kiB (+0.0 %)

Test runs	4
-/+	-62.8 kiB / +28.2 kiB
Min	2.39 GiB
Max	2.39 GiB
Stdev	43.1 kiB