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 76193 76188
Commit 626031da74b fc027ef55fa
Number of test runs 8 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 41:17.8 +3.9 s +0.2 %
tmpdir size 89.89 GiB +997.5 kiB +0.0 %
rootfs size 346.06 MiB +0.0 kiB +0.0 %
test12: Build virtual/kernel build time 4:12.2 -0.04 s -0.0 %
test13: Build core-image-sato with rm_work enabled build time 43:19.7 -18.5 s -0.7 %
tmpdir size 17.01 GiB -508.5 kiB -0.0 %
test2: Run core-image-sato do_rootfs with sstate do_rootfs time 57.5 s +0.56 s +1.0 %
test3: Bitbake parsing (bitbake -p) parse_1 time 8.6 s +0.00 s +0.1 %
parse_2 time 8.5 s +0.29 s +3.5 %
parse_3 time 2.6 s -0.01 s -0.6 %
test4: eSDK metrics installer_bin size 415.90 MiB +0.1 kiB +0.0 %
deploy time 36.1 s +0.43 s +1.2 %
deploy_dir size 2.39 GiB -47.6 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

41:17.8 +3.9 s (+0.2 %)
Test runs8
-/+-15.2 s / +35.3 s
Min41:02.6
Max41:53.1
Stdev17.5 s
Task resource usage
Number of tasks Top consumers of cputime
9325 (+0)
rust-llvm-native.do_compile 8977 s
llvm-native.do_compile 8534 s
rust-native.do_install 3086 s
gcc.do_compile 1998 s
linux-yocto.do_compile 1867 s
Biggest increase in cputime Biggest decrease in cputime
llvm-native.do_compile +372 s
rust-llvm-native.do_compile +77 s
rust-native.do_install +34 s
cmake-native.do_compile +26 s
glibc-locale.do_package_write_rpm +23 s
gcc.do_compile -49 s
gtk4.do_compile -19 s
mesa.do_package_write_rpm -15 s
linux-yocto.do_compile_kernelmodules -14 s
gstreamer1.0-plugins-bad.do_compile -14 s
No recipe version changes detected

tmpdir size

89.89 GiB +997.5 kiB (+0.0 %)
Test runs8
-/+-871.5 kiB / +3.61 MiB
Min89.89 GiB
Max89.90 GiB
Stdev1.56 MiB

rootfs size

346.06 MiB +0.0 kiB (+0.0 %)
Test runs8
-/+-0.0 kiB / +0.0 kiB
Min346.06 MiB
Max346.06 MiB
Stdev0.0 kiB

test12: Build virtual/kernel

build time

4:12.2 -0.04 s (-0.0 %)
Test runs8
-/+-1.6 s / +4.1 s
Min4:10.6
Max4:16.3
Stdev1.9 s

test13: Build core-image-sato with rm_work enabled

build time

43:19.7 -18.5 s (-0.7 %)
Test runs8
-/+-1:11.7 / +1:48.2
Min42:08.0
Max45:07.9
Stdev1:16.7
Task resource usage
Number of tasks Top consumers of cputime
9891 (+0)
rust-llvm-native.do_compile 8989 s
llvm-native.do_compile 8773 s
rust-native.do_install 2971 s
gcc.do_compile 1961 s
qemu-system-native.do_compile 1938 s
Biggest increase in cputime Biggest decrease in cputime
rust-native.do_install +113 s
glibc-locale.do_package_write_rpm +78 s
linux-yocto.do_compile +40 s
linux-yocto.do_compile_kernelmodules +31 s
glib-2.0.do_compile +14 s
gcc.do_compile -77 s
rust-llvm-native.do_compile -75 s
llvm-native.do_compile -44 s
binutils.do_compile -16 s
mesa.do_compile -14 s
No recipe version changes detected

tmpdir size

17.01 GiB -508.5 kiB (-0.0 %)
Test runs8
-/+-885.5 kiB / +998.5 kiB
Min17.01 GiB
Max17.01 GiB
Stdev739.6 kiB

test2: Run core-image-sato do_rootfs with sstate

do_rootfs time

57.5 s +0.56 s (+1.0 %)
Test runs8
-/+-1.1 s / +1.1 s
Min56.3 s
Max58.6 s
Stdev0.81 s

test3: Bitbake parsing (bitbake -p)

parse_1 time

8.6 s +0.00 s (+0.1 %)
Test runs8
-/+-0.52 s / +0.50 s
Min8.1 s
Max9.1 s
Stdev0.38 s

parse_2 time

8.5 s +0.29 s (+3.5 %)
Test runs8
-/+-0.59 s / +0.63 s
Min7.9 s
Max9.2 s
Stdev0.38 s

parse_3 time

2.6 s -0.01 s (-0.6 %)
Test runs8
-/+-0.02 s / +0.02 s
Min2.6 s
Max2.7 s
Stdev0.01 s

test4: eSDK metrics

installer_bin size

415.90 MiB +0.1 kiB (+0.0 %)
Test runs8
-/+-2.1 kiB / +2.9 kiB
Min415.90 MiB
Max415.91 MiB
Stdev1.7 kiB

deploy time

36.1 s +0.43 s (+1.2 %)
Test runs8
-/+-0.85 s / +0.54 s
Min35.3 s
Max36.7 s
Stdev0.45 s

deploy_dir size

2.39 GiB -47.6 kiB (-0.0 %)
Test runs8
-/+-110.4 kiB / +63.6 kiB
Min2.39 GiB
Max2.39 GiB
Stdev72.4 kiB