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-alma8 perf-alma8
Branch master master
Commit number 74949 74948
Commit 0979646a1bd 4172c3bdd5a
Number of test runs 9 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 1:22:02 -5.0 s -0.1 %
tmpdir size 92.72 GiB +936.0 kiB +0.0 %
rootfs size 342.08 MiB +0.0 kiB +0.0 %
test12: Build virtual/kernel build time 13:06.3 -5.0 s -0.6 %
test13: Build core-image-sato with rm_work enabled build time 1:22:21 -35.7 s -0.7 %
tmpdir size 16.60 GiB +36.9 kiB +0.0 %
test2: Run core-image-sato do_rootfs with sstate do_rootfs time 5:36.3 -0.39 s -0.1 %
test3: Bitbake parsing (bitbake -p) parse_1 time 28.3 s -1.3 s -4.3 %
parse_2 time 26.9 s +0.61 s +2.3 %
parse_3 time 4.6 s +0.27 s +6.2 %
test4: eSDK metrics installer_bin size 424.92 MiB +2.1 kiB +0.0 %
deploy time 2:04.7 +0.97 s +0.8 %
deploy_dir size 2.36 GiB +22.2 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

1:22:02 -5.0 s (-0.1 %)
Test runs9
-/+-43.3 s / +30.2 s
Min1:21:18
Max1:22:32
Stdev26.8 s
Task resource usage
Number of tasks Top consumers of cputime
9554 (+0)
llvm-native.do_compile 23864 s
rust-llvm-native.do_compile 23610 s
rust-native.do_install 10872 s
gcc.do_compile 5977 s
linux-yocto.do_compile 5355 s
Biggest increase in cputime Biggest decrease in cputime
qemu-system-native.do_compile +213 s
rust-native.do_install +135 s
llvm-native.do_compile +88 s
gstreamer1.0-plugins-base.do_compile +48 s
linux-yocto.do_compile_kernelmodules +36 s
librsvg.do_compile -102 s
perl.do_package_write_rpm -85 s
cargo-native.do_compile -69 s
gcc.do_compile -55 s
binutils-cross-i686.do_compile -55 s
No recipe version changes detected

tmpdir size

92.72 GiB +936.0 kiB (+0.0 %)
Test runs9
-/+-1.22 MiB / +812.0 kiB
Min92.72 GiB
Max92.72 GiB
Stdev588.1 kiB

rootfs size

342.08 MiB +0.0 kiB (+0.0 %)
Test runs9
-/+-0.0 kiB / +0.0 kiB
Min342.08 MiB
Max342.08 MiB
Stdev0.0 kiB

test12: Build virtual/kernel

build time

13:06.3 -5.0 s (-0.6 %)
Test runs9
-/+-5.3 s / +9.4 s
Min13:01.0
Max13:15.7
Stdev4.3 s

test13: Build core-image-sato with rm_work enabled

build time

1:22:21 -35.7 s (-0.7 %)
Test runs9
-/+-55.9 s / +59.2 s
Min1:21:25
Max1:23:20
Stdev35.8 s
Task resource usage
Number of tasks Top consumers of cputime
10317 (+0)
llvm-native.do_compile 23923 s
rust-llvm-native.do_compile 23677 s
rust-native.do_install 10978 s
gcc.do_compile 6044 s
linux-yocto.do_compile 5426 s
Biggest increase in cputime Biggest decrease in cputime
rust-native.do_install +213 s
linux-yocto.do_compile_kernelmodules +123 s
gtk4.do_compile +82 s
llvm-native.do_compile +70 s
qemu-system-native.do_compile +57 s
mesa.do_compile -120 s
glibc-locale.do_package_write_rpm -94 s
linux-yocto.do_package_write_rpm -80 s
cargo-native.do_compile -56 s
libsdl2-native.do_compile -48 s
No recipe version changes detected

tmpdir size

16.60 GiB +36.9 kiB (+0.0 %)
Test runs9
-/+-384.9 kiB / +1.16 MiB
Min16.60 GiB
Max16.60 GiB
Stdev468.3 kiB

test2: Run core-image-sato do_rootfs with sstate

do_rootfs time

5:36.3 -0.39 s (-0.1 %)
Test runs9
-/+-7.6 s / +8.8 s
Min5:28.7
Max5:45.1
Stdev4.7 s

test3: Bitbake parsing (bitbake -p)

parse_1 time

28.3 s -1.3 s (-4.3 %)
Test runs9
-/+-0.73 s / +0.57 s
Min27.6 s
Max28.9 s
Stdev0.44 s

parse_2 time

26.9 s +0.61 s (+2.3 %)
Test runs9
-/+-0.41 s / +1.3 s
Min26.5 s
Max28.2 s
Stdev0.53 s

parse_3 time

4.6 s +0.27 s (+6.2 %)
Test runs9
-/+-1.0 s / +0.53 s
Min3.6 s
Max5.2 s
Stdev0.48 s

test4: eSDK metrics

installer_bin size

424.92 MiB +2.1 kiB (+0.0 %)
Test runs9
-/+-3.6 kiB / +3.4 kiB
Min424.91 MiB
Max424.92 MiB
Stdev2.6 kiB

deploy time

2:04.7 +0.97 s (+0.8 %)
Test runs9
-/+-5.2 s / +10.7 s
Min1:59.5
Max2:15.5
Stdev4.7 s

deploy_dir size

2.36 GiB +22.2 kiB (+0.0 %)
Test runs9
-/+-145.2 kiB / +54.8 kiB
Min2.36 GiB
Max2.36 GiB
Stdev82.7 kiB