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 74551 74550
Commit f66f8fa9f60 5f602c1bd57
Number of test runs 4 4

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 1:20:57 -16.6 s -0.3 %
tmpdir size 91.93 GiB +975.0 kiB +0.0 %
rootfs size 340.74 MiB +1.0 kiB +0.0 %
test12: Build virtual/kernel build time 13:19.9 +4.0 s +0.5 %
test13: Build core-image-sato with rm_work enabled build time 1:21:24 +8.8 s +0.2 %
tmpdir size 16.60 GiB -494.0 kiB -0.0 %
test2: Run core-image-sato do_rootfs with sstate do_rootfs time 5:00.1 +2.8 s +0.9 %
test3: Bitbake parsing (bitbake -p) parse_1 time 27.7 s -0.72 s -2.5 %
parse_2 time 26.0 s +0.99 s +3.9 %
parse_3 time 4.9 s -0.22 s -4.4 %
test4: eSDK metrics installer_bin size 423.21 MiB +2.5 kiB +0.0 %
deploy time 2:06.8 +0.94 s +0.7 %
deploy_dir size 2.35 GiB -49.5 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

1:20:57 -16.6 s (-0.3 %)
Test runs4
-/+-12.4 s / +18.2 s
Min1:20:45
Max1:21:16
Stdev14.2 s
Task resource usage
Number of tasks Top consumers of cputime
9553 (+0)
llvm-native.do_compile 23895 s
rust-llvm-native.do_compile 23628 s
rust-native.do_install 9913 s
gcc.do_compile 6003 s
linux-yocto.do_compile 5405 s
Biggest increase in cputime Biggest decrease in cputime
rust-native.do_install +150 s
qemu-system-native.do_compile +125 s
rust-llvm-native.do_compile +77 s
linux-yocto.do_compile_kernelmodules +57 s
linux-yocto.do_compile +49 s
linux-yocto.do_package_write_rpm -104 s
librsvg.do_compile -83 s
llvm-native.do_compile -66 s
mesa-native.do_compile -49 s
openssl.do_package_write_rpm -48 s
No recipe version changes detected

tmpdir size

91.93 GiB +975.0 kiB (+0.0 %)
Test runs4
-/+-347.0 kiB / +561.0 kiB
Min91.93 GiB
Max91.93 GiB
Stdev409.0 kiB

rootfs size

340.74 MiB +1.0 kiB (+0.0 %)
Test runs4
-/+-0.0 kiB / +0.0 kiB
Min340.74 MiB
Max340.74 MiB
Stdev0.0 kiB

test12: Build virtual/kernel

build time

13:19.9 +4.0 s (+0.5 %)
Test runs4
-/+-3.4 s / +3.4 s
Min13:16.5
Max13:23.3
Stdev2.8 s

test13: Build core-image-sato with rm_work enabled

build time

1:21:24 +8.8 s (+0.2 %)
Test runs4
-/+-26.2 s / +20.2 s
Min1:20:58
Max1:21:44
Stdev20.3 s
Task resource usage
Number of tasks Top consumers of cputime
10316 (+0)
llvm-native.do_compile 23904 s
rust-llvm-native.do_compile 23658 s
rust-native.do_install 9818 s
gcc.do_compile 6094 s
linux-yocto.do_compile 5420 s
Biggest increase in cputime Biggest decrease in cputime
gtk4.do_compile +141 s
gcc.do_compile +127 s
linux-yocto.do_compile_kernelmodules +78 s
gstreamer1.0-plugins-bad.do_compile +76 s
cargo-native.do_compile +34 s
mesa-native.do_compile -164 s
rust-native.do_install -108 s
qemu-system-native.do_compile -69 s
rust-llvm-native.do_compile -52 s
vte.do_compile -47 s
No recipe version changes detected

tmpdir size

16.60 GiB -494.0 kiB (-0.0 %)
Test runs4
-/+-88.0 kiB / +136.0 kiB
Min16.60 GiB
Max16.60 GiB
Stdev103.3 kiB

test2: Run core-image-sato do_rootfs with sstate

do_rootfs time

5:00.1 +2.8 s (+0.9 %)
Test runs4
-/+-1.2 s / +1.5 s
Min4:58.9
Max5:01.6
Stdev1.1 s

test3: Bitbake parsing (bitbake -p)

parse_1 time

27.7 s -0.72 s (-2.5 %)
Test runs4
-/+-0.93 s / +1.4 s
Min26.8 s
Max29.1 s
Stdev1.1 s

parse_2 time

26.0 s +0.99 s (+3.9 %)
Test runs4
-/+-0.68 s / +1.1 s
Min25.4 s
Max27.2 s
Stdev0.87 s

parse_3 time

4.9 s -0.22 s (-4.4 %)
Test runs4
-/+-0.78 s / +0.41 s
Min4.1 s
Max5.3 s
Stdev0.53 s

test4: eSDK metrics

installer_bin size

423.21 MiB +2.5 kiB (+0.0 %)
Test runs4
-/+-3.2 kiB / +3.8 kiB
Min423.21 MiB
Max423.21 MiB
Stdev2.9 kiB

deploy time

2:06.8 +0.94 s (+0.7 %)
Test runs4
-/+-2.7 s / +2.0 s
Min2:04.1
Max2:08.8
Stdev2.4 s

deploy_dir size

2.35 GiB -49.5 kiB (-0.0 %)
Test runs4
-/+-134.0 kiB / +53.0 kiB
Min2.35 GiB
Max2.35 GiB
Stdev90.0 kiB