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 77728 77719
Commit 769a4479e12 07563ec1b56
Number of test runs 13 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 43:32.0 +50.2 s +2.0 %
tmpdir size 101.20 GiB +46.14 MiB +0.0 %
rootfs size 348.98 MiB +4.0 kiB +0.0 %
test12: Build virtual/kernel build time 3:48.9 +0.08 s +0.0 %
test13: Build core-image-sato with rm_work enabled build time 43:57.5 +21.4 s +0.8 %
tmpdir size 17.78 GiB +21.56 MiB +0.1 %
test2: Run core-image-sato do_rootfs with sstate do_rootfs time 1:04.7 +0.50 s +0.8 %
test3: Bitbake parsing (bitbake -p) parse_1 time 11.1 s -0.20 s -1.8 %
parse_2 time 10.4 s +0.20 s +2.0 %
parse_3 time 3.4 s -0.01 s -0.2 %
test4: eSDK metrics installer_bin size 419.49 MiB +626.2 kiB +0.1 %
deploy time 45.0 s -0.27 s -0.6 %
deploy_dir size 2.51 GiB +1.89 MiB +0.1 %

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

43:32.0 +50.2 s (+2.0 %)
Test runs13
-/+-46.3 s / +52.1 s
Min42:45.7
Max44:24.1
Stdev32.1 s
Task resource usage
Number of tasks Top consumers of cputime
9318 (+0)
llvm-native.do_compile 9131 s
rust-llvm-native.do_compile 8764 s
rust-native.do_install 3682 s
gcc.do_compile 1898 s
qemu-system-native.do_compile 1840 s
Biggest increase in cputime Biggest decrease in cputime
llvm-native.do_compile +111 s
mesa.do_compile +82 s
linux-yocto.do_compile_kernelmodules +66 s
rust-llvm-native.do_compile +57 s
gtk4.do_compile +56 s
cargo-c-native-0.10.5+cargo.do_compile -59 s
qemu-native.do_compile -40 s
librsvg.do_compile -35 s
harfbuzz-native.do_compile -26 s
perl.do_package -25 s
Recipe version changes
Version changed
linux-yocto 6.12.13+git → 6.12.19+git

tmpdir size

101.20 GiB +46.14 MiB (+0.0 %)
Test runs13
-/+-33.73 MiB / +182.37 MiB
Min101.17 GiB
Max101.38 GiB
Stdev80.84 MiB

rootfs size

348.98 MiB +4.0 kiB (+0.0 %)
Test runs13
-/+-0.0 kiB / +0.0 kiB
Min348.98 MiB
Max348.98 MiB
Stdev0.0 kiB

test12: Build virtual/kernel

build time

3:48.9 +0.08 s (+0.0 %)
Test runs13
-/+-2.2 s / +1.2 s
Min3:46.7
Max3:50.2
Stdev1.1 s

test13: Build core-image-sato with rm_work enabled

build time

43:57.5 +21.4 s (+0.8 %)
Test runs13
-/+-34.5 s / +57.9 s
Min43:23.0
Max44:55.4
Stdev29.8 s
Task resource usage
Number of tasks Top consumers of cputime
9883 (+0)
llvm-native.do_compile 9115 s
rust-llvm-native.do_compile 8787 s
rust-native.do_install 3647 s
qemu-system-native.do_compile 2038 s
gcc.do_compile 1923 s
Biggest increase in cputime Biggest decrease in cputime
rust-llvm-native.do_compile +181 s
llvm-native.do_compile +154 s
mesa.do_compile +45 s
gcc-cross-i686.do_compile +31 s
cmake-native.do_compile +19 s
rust-native.do_install -83 s
gcc.do_compile -64 s
cargo-native.do_compile -60 s
librsvg-native.do_compile -42 s
librsvg.do_compile -39 s
Recipe version changes
Version changed
linux-yocto 6.12.13+git → 6.12.19+git

tmpdir size

17.78 GiB +21.56 MiB (+0.1 %)
Test runs13
-/+-8.91 MiB / +45.42 MiB
Min17.78 GiB
Max17.83 GiB
Stdev19.90 MiB

test2: Run core-image-sato do_rootfs with sstate

do_rootfs time

1:04.7 +0.50 s (+0.8 %)
Test runs13
-/+-0.73 s / +1.1 s
Min1:04.0
Max1:05.9
Stdev0.63 s

test3: Bitbake parsing (bitbake -p)

parse_1 time

11.1 s -0.20 s (-1.8 %)
Test runs13
-/+-0.67 s / +0.61 s
Min10.5 s
Max11.7 s
Stdev0.42 s

parse_2 time

10.4 s +0.20 s (+2.0 %)
Test runs13
-/+-0.86 s / +0.54 s
Min9.6 s
Max11.0 s
Stdev0.42 s

parse_3 time

3.4 s -0.01 s (-0.2 %)
Test runs13
-/+-0.05 s / +0.08 s
Min3.3 s
Max3.5 s
Stdev0.04 s

test4: eSDK metrics

installer_bin size

419.49 MiB +626.2 kiB (+0.1 %)
Test runs13
-/+-745.2 kiB / +3.47 MiB
Min418.76 MiB
Max422.96 MiB
Stdev1.51 MiB

deploy time

45.0 s -0.27 s (-0.6 %)
Test runs13
-/+-0.45 s / +0.28 s
Min44.5 s
Max45.2 s
Stdev0.19 s

deploy_dir size

2.51 GiB +1.89 MiB (+0.1 %)
Test runs13
-/+-2.07 MiB / +10.91 MiB
Min2.50 GiB
Max2.52 GiB
Stdev4.83 MiB