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	76732	76723
Commit	284a08b6e40	9dbeec7fa71
Number of test runs	3	11

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	38:54.4	-15.5 s	-0.7 %
	tmpdir size	95.33 GiB	-1.06 MiB	-0.0 %
	rootfs size	346.52 MiB	+0.0 kiB	+0.0 %
test12: Build virtual/kernel	build time	3:40.8	-3.7 s	-1.6 %
test13: Build core-image-sato with rm_work enabled	build time	40:11.1	-52.8 s	-2.1 %
	tmpdir size	17.64 GiB	-615.5 kiB	-0.0 %
test2: Run core-image-sato do_rootfs with sstate	do_rootfs time	58.0 s	-0.75 s	-1.3 %
test3: Bitbake parsing (bitbake -p)	parse_1 time	8.6 s	-0.10 s	-1.2 %
	parse_2 time	8.9 s	+0.18 s	+2.1 %
	parse_3 time	2.7 s	+0.04 s	+1.3 %
test4: eSDK metrics	installer_bin size	416.38 MiB	-100.9 kiB	-0.0 %
	deploy time	35.9 s	-1.2 s	-3.2 %
	deploy_dir size	2.42 GiB	+10.8 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

38:54.4 -15.5 s (-0.7 %)

Test runs	3
-/+	-17.4 s / +17.9 s
Min	38:37.0
Max	39:12.3
Stdev	17.6 s

Task resource usage

Number of tasks

Top consumers of cputime

9300 (+0)

rust-llvm-native.do_compile	8965 s
llvm-native.do_compile	8702 s
rust-native.do_install	3078 s
gcc.do_compile	2045 s
linux-yocto.do_compile	1838 s

Biggest increase in cputime

Biggest decrease in cputime

cargo-c-native-0.10.5+cargo.do_compile	+29 s
gtk4.do_compile	+24 s
gcc.do_compile	+22 s
qemu-native.do_compile	+21 s
spirv-tools-native.do_compile	+10 s

rust-native.do_install	-78 s
mesa-native.do_compile	-58 s
qemu-system-native.do_compile	-36 s
linux-yocto.do_compile	-26 s
openssl.do_compile	-22 s

No recipe version changes detected

tmpdir size

95.33 GiB -1.06 MiB (-0.0 %)

Test runs	3
-/+	-304.0 kiB / +468.0 kiB
Min	95.33 GiB
Max	95.33 GiB
Stdev	411.3 kiB

rootfs size

346.52 MiB +0.0 kiB (+0.0 %)

Test runs	3
-/+	-0.0 kiB / +0.0 kiB
Min	346.52 MiB
Max	346.52 MiB
Stdev	0.0 kiB

test12: Build virtual/kernel

build time

3:40.8 -3.7 s (-1.6 %)

Test runs	3
-/+	-0.68 s / +1.1 s
Min	3:40.1
Max	3:41.9
Stdev	0.97 s

test13: Build core-image-sato with rm_work enabled

build time

40:11.1 -52.8 s (-2.1 %)

Test runs	3
-/+	-9.9 s / +9.1 s
Min	40:01.2
Max	40:20.2
Stdev	9.6 s

Task resource usage

Number of tasks

Top consumers of cputime

9864 (+0)

rust-llvm-native.do_compile	9011 s
llvm-native.do_compile	8795 s
rust-native.do_install	3132 s
gcc.do_compile	2030 s
qemu-system-native.do_compile	1942 s

Biggest increase in cputime

Biggest decrease in cputime

rust-native.do_install	+79 s
gcc.do_compile	+33 s
cargo-native.do_compile	+19 s
linux-yocto.do_compile_kernelmodules	+18 s
binutils.do_compile	+17 s

llvm-native.do_compile	-49 s
spirv-tools-native.do_compile	-25 s
glibc-locale.do_package	-18 s
glib-2.0.do_compile	-9 s
librsvg-native.do_compile	-8 s

No recipe version changes detected

tmpdir size

17.64 GiB -615.5 kiB (-0.0 %)

Test runs	3
-/+	-186.7 kiB / +273.3 kiB
Min	17.64 GiB
Max	17.64 GiB
Stdev	241.9 kiB

test2: Run core-image-sato do_rootfs with sstate

do_rootfs time

58.0 s -0.75 s (-1.3 %)

Test runs	3
-/+	-1.0 s / +0.79 s
Min	57.0 s
Max	58.8 s
Stdev	0.93 s

test3: Bitbake parsing (bitbake -p)

parse_1 time

8.6 s -0.10 s (-1.2 %)

Test runs	3
-/+	-0.16 s / +0.27 s
Min	8.5 s
Max	8.9 s
Stdev	0.24 s

parse_2 time

8.9 s +0.18 s (+2.1 %)

Test runs	3
-/+	-0.07 s / +0.13 s
Min	8.8 s
Max	9.0 s
Stdev	0.11 s

parse_3 time

2.7 s +0.04 s (+1.3 %)

Test runs	3
-/+	-0.01 s / +0.01 s
Min	2.7 s
Max	2.7 s
Stdev	0.01 s

test4: eSDK metrics

installer_bin size

416.38 MiB -100.9 kiB (-0.0 %)

Test runs	3
-/+	-13.7 kiB / +7.3 kiB
Min	416.37 MiB
Max	416.39 MiB
Stdev	11.8 kiB

deploy time

35.9 s -1.2 s (-3.2 %)

Test runs	3
-/+	-0.42 s / +0.22 s
Min	35.5 s
Max	36.2 s
Stdev	0.36 s

deploy_dir size

2.42 GiB +10.8 kiB (+0.0 %)

Test runs	3
-/+	-18.0 kiB / +15.0 kiB
Min	2.42 GiB
Max	2.42 GiB
Stdev	16.7 kiB