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 75669 75668
Commit 7004840f3dc 0249d9c8932
Number of test runs 12 1

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 44:36.9 +13.5 s +0.5 %
tmpdir size 88.84 GiB -121.0 kiB -0.0 %
rootfs size 345.91 MiB +0.0 kiB +0.0 %
test12: Build virtual/kernel build time 4:18.6 -0.15 s -0.1 %
test13: Build core-image-sato with rm_work enabled build time 44:51.4 +17.5 s +0.7 %
tmpdir size 17.01 GiB +975.0 kiB +0.0 %
test2: Run core-image-sato do_rootfs with sstate do_rootfs time 56.7 s +0.32 s +0.6 %
test3: Bitbake parsing (bitbake -p) parse_1 time 9.5 s -0.10 s -1.1 %
parse_2 time 8.6 s -0.08 s -0.9 %
parse_3 time 1.4 s +0.00 s +0.4 %
test4: eSDK metrics installer_bin size 414.00 MiB -40.1 kiB -0.0 %
deploy time 33.9 s -0.50 s -1.4 %
deploy_dir size 2.32 GiB -0.1 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

44:36.9 +13.5 s (+0.5 %)
Test runs12
-/+-30.1 s / +33.5 s
Min44:06.7
Max45:10.3
Stdev18.1 s
Task resource usage
Number of tasks Top consumers of cputime
9446 (+0)
rust-llvm-native.do_compile 8580 s
llvm-native.do_compile 8050 s
rust-native.do_install 2959 s
gcc.do_compile 1865 s
linux-yocto.do_compile 1817 s
Biggest increase in cputime Biggest decrease in cputime
glibc-locale.do_package_write_rpm +42 s
glibc-locale.do_package +41 s
librsvg-native.do_compile +34 s
gcc.do_package_write_rpm +28 s
openssl.do_package_write_rpm +26 s
gcc.do_compile -93 s
mesa.do_compile -64 s
rust-llvm-native.do_compile -56 s
gtk4.do_compile -51 s
linux-yocto.do_compile_kernelmodules -42 s
No recipe version changes detected

tmpdir size

88.84 GiB -121.0 kiB (-0.0 %)
Test runs12
-/+-1.10 MiB / +1.55 MiB
Min88.83 GiB
Max88.84 GiB
Stdev821.6 kiB

rootfs size

345.91 MiB +0.0 kiB (+0.0 %)
Test runs12
-/+-0.0 kiB / +0.0 kiB
Min345.91 MiB
Max345.91 MiB
Stdev0.0 kiB

test12: Build virtual/kernel

build time

4:18.6 -0.15 s (-0.1 %)
Test runs12
-/+-0.96 s / +1.6 s
Min4:17.7
Max4:20.3
Stdev0.66 s

test13: Build core-image-sato with rm_work enabled

build time

44:51.4 +17.5 s (+0.7 %)
Test runs12
-/+-32.3 s / +35.3 s
Min44:19.2
Max45:26.7
Stdev19.7 s
Task resource usage
Number of tasks Top consumers of cputime
10018 (+0)
rust-llvm-native.do_compile 8529 s
llvm-native.do_compile 8078 s
rust-native.do_install 2995 s
qemu-system-native.do_compile 1948 s
gcc.do_compile 1875 s
Biggest increase in cputime Biggest decrease in cputime
rust-llvm-native.do_compile +69 s
perl.do_package_write_rpm +52 s
cargo-native.do_compile +46 s
glibc-locale.do_package +28 s
glib-2.0.do_compile +24 s
rust-native.do_install -90 s
llvm-native.do_compile -54 s
gcc.do_package_write_rpm -49 s
linux-yocto.do_compile -48 s
glibc-locale.do_package_write_rpm -33 s
No recipe version changes detected

tmpdir size

17.01 GiB +975.0 kiB (+0.0 %)
Test runs12
-/+-1.33 MiB / +709.0 kiB
Min17.01 GiB
Max17.01 GiB
Stdev773.9 kiB

test2: Run core-image-sato do_rootfs with sstate

do_rootfs time

56.7 s +0.32 s (+0.6 %)
Test runs12
-/+-0.46 s / +0.45 s
Min56.2 s
Max57.1 s
Stdev0.29 s

test3: Bitbake parsing (bitbake -p)

parse_1 time

9.5 s -0.10 s (-1.1 %)
Test runs12
-/+-0.44 s / +0.54 s
Min9.1 s
Max10.1 s
Stdev0.30 s

parse_2 time

8.6 s -0.08 s (-0.9 %)
Test runs12
-/+-0.54 s / +0.41 s
Min8.0 s
Max9.0 s
Stdev0.25 s

parse_3 time

1.4 s +0.00 s (+0.4 %)
Test runs12
-/+-0.02 s / +0.01 s
Min1.3 s
Max1.4 s
Stdev0.01 s

test4: eSDK metrics

installer_bin size

414.00 MiB -40.1 kiB (-0.0 %)
Test runs12
-/+-21.9 kiB / +24.1 kiB
Min413.98 MiB
Max414.02 MiB
Stdev12.5 kiB

deploy time

33.9 s -0.50 s (-1.4 %)
Test runs12
-/+-0.48 s / +0.49 s
Min33.4 s
Max34.4 s
Stdev0.33 s

deploy_dir size

2.32 GiB -0.1 kiB (-0.0 %)
Test runs12
-/+-96.9 kiB / +29.1 kiB
Min2.32 GiB
Max2.32 GiB
Stdev38.8 kiB