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-vk perf-alma8-vk
Branch master master
Commit number 76393 76371
Commit 88489115ae8 86cd39e304b
Number of test runs 5 3

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 40:44.0 -0.15 s -0.0 %
tmpdir size 92.20 GiB +19.78 MiB +0.0 %
rootfs size 346.52 MiB +4.0 kiB +0.0 %
test12: Build virtual/kernel build time 3:44.3 -0.70 s -0.3 %
test13: Build core-image-sato with rm_work enabled build time 40:59.0 -46.1 s -1.8 %
tmpdir size 17.72 GiB +18.91 MiB +0.1 %
test2: Run core-image-sato do_rootfs with sstate do_rootfs time 57.4 s -0.07 s -0.1 %
test3: Bitbake parsing (bitbake -p) parse_1 time 10.5 s -0.10 s -1.0 %
parse_2 time 10.3 s +0.01 s +0.1 %
parse_3 time 2.8 s -0.00 s -0.1 %
test4: eSDK metrics installer_bin size 414.67 MiB -65.9 kiB -0.0 %
deploy time 36.1 s +0.22 s +0.6 %
deploy_dir size 2.38 GiB +81.3 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

40:44.0 -0.15 s (-0.0 %)
Test runs5
-/+-12.0 s / +36.5 s
Min40:32.0
Max41:20.5
Stdev20.5 s
Task resource usage
Number of tasks Top consumers of cputime
9332 (+0)
rust-llvm-native.do_compile 8610 s
llvm-native.do_compile 8363 s
rust-native.do_install 3032 s
gcc.do_compile 1880 s
linux-yocto.do_compile 1852 s
Biggest increase in cputime Biggest decrease in cputime
mesa-native.do_compile +75 s
linux-yocto.do_compile_kernelmodules +55 s
gcc.do_compile +53 s
binutils.do_compile +26 s
gtk4.do_compile +26 s
openssl.do_compile -20 s
linux-yocto.do_compile -20 s
llvm-native.do_compile -20 s
gstreamer1.0-plugins-base.do_compile -14 s
glibc-locale.do_package -14 s
No recipe version changes detected

tmpdir size

92.20 GiB +19.78 MiB (+0.0 %)
Test runs5
-/+-1.29 MiB / +1.02 MiB
Min92.20 GiB
Max92.20 GiB
Stdev865.6 kiB

rootfs size

346.52 MiB +4.0 kiB (+0.0 %)
Test runs5
-/+-0.0 kiB / +0.0 kiB
Min346.52 MiB
Max346.52 MiB
Stdev0.0 kiB

test12: Build virtual/kernel

build time

3:44.3 -0.70 s (-0.3 %)
Test runs5
-/+-1.2 s / +1.2 s
Min3:43.0
Max3:45.5
Stdev1.1 s

test13: Build core-image-sato with rm_work enabled

build time

40:59.0 -46.1 s (-1.8 %)
Test runs5
-/+-19.0 s / +16.9 s
Min40:40.0
Max41:15.9
Stdev17.4 s
Task resource usage
Number of tasks Top consumers of cputime
9898 (+0)
rust-llvm-native.do_compile 8585 s
llvm-native.do_compile 8338 s
rust-native.do_install 2964 s
qemu-system-native.do_compile 2004 s
gcc.do_compile 1900 s
Biggest increase in cputime Biggest decrease in cputime
binutils.do_compile +41 s
cargo-native.do_compile +20 s
openssl.do_compile +18 s
perl.do_package +13 s
gtk4.do_compile +12 s
rust-llvm-native.do_compile -75 s
gcc.do_compile -61 s
linux-yocto.do_compile -39 s
llvm-native.do_compile -21 s
rust-native.do_install -14 s
No recipe version changes detected

tmpdir size

17.72 GiB +18.91 MiB (+0.1 %)
Test runs5
-/+-1.15 MiB / +585.6 kiB
Min17.72 GiB
Max17.73 GiB
Stdev779.7 kiB

test2: Run core-image-sato do_rootfs with sstate

do_rootfs time

57.4 s -0.07 s (-0.1 %)
Test runs5
-/+-0.36 s / +0.26 s
Min57.1 s
Max57.7 s
Stdev0.23 s

test3: Bitbake parsing (bitbake -p)

parse_1 time

10.5 s -0.10 s (-1.0 %)
Test runs5
-/+-0.38 s / +0.43 s
Min10.2 s
Max11.0 s
Stdev0.30 s

parse_2 time

10.3 s +0.01 s (+0.1 %)
Test runs5
-/+-0.51 s / +0.47 s
Min9.8 s
Max10.8 s
Stdev0.35 s

parse_3 time

2.8 s -0.00 s (-0.1 %)
Test runs5
-/+-0.01 s / +0.01 s
Min2.8 s
Max2.8 s
Stdev0.01 s

test4: eSDK metrics

installer_bin size

414.67 MiB -65.9 kiB (-0.0 %)
Test runs5
-/+-11.4 kiB / +13.6 kiB
Min414.66 MiB
Max414.68 MiB
Stdev11.1 kiB

deploy time

36.1 s +0.22 s (+0.6 %)
Test runs5
-/+-0.26 s / +0.21 s
Min35.9 s
Max36.3 s
Stdev0.19 s

deploy_dir size

2.38 GiB +81.3 kiB (+0.0 %)
Test runs5
-/+-93.6 kiB / +62.4 kiB
Min2.38 GiB
Max2.38 GiB
Stdev78.4 kiB