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 68277 68232
Commit 2bb062e403c 24905528a09
Number of test runs 11 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 58:36.0 +1.6 s +0.0 %
tmpdir size 103.01 GiB +202.67 MiB +0.2 %
rootfs size 550.51 MiB +2.76 MiB +0.5 %
test12: Build virtual/kernel build time 4:34.5 -0.59 s -0.2 %
test13: Build core-image-sato with rm_work enabled build time 1:01:31 -10.9 s -0.3 %
tmpdir size 27.39 GiB +7.90 MiB +0.0 %
test2: Run core-image-sato do_rootfs with sstate do_rootfs time 1:08.7 -0.42 s -0.6 %
test3: Bitbake parsing (bitbake -p) parse_1 time 13.0 s -0.11 s -0.9 %
parse_2 time 12.6 s +0.02 s +0.2 %
parse_3 time 1.9 s +0.01 s +0.5 %
test4: eSDK metrics installer_bin size 573.01 MiB -280.8 kiB -0.0 %
deploy time 52.8 s +0.05 s +0.1 %
deploy_dir size 3.91 GiB -876.5 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

58:36.0 +1.6 s (+0.0 %)
Test runs11
-/+-15.3 s / +20.9 s
Min58:20.6
Max58:56.9
Stdev11.8 s
Task resource usage
Number of tasks Top consumers of cputime
9607 (-28)
clang-native.do_compile 12707 s
llvm.do_compile 12018 s
llvm-native.do_compile 11949 s
rust-native.do_install 5129 s
gcc.do_compile 2817 s
Biggest increase in cputime Biggest decrease in cputime
llvm-native.do_compile +275 s
mesa.do_compile +129 s
linux-yocto.do_compile +101 s
linux-yocto.do_compile_kernelmodules +50 s
librsvg.do_compile +46 s
clang-native.do_compile -268 s
llvm.do_compile -229 s
rust-native.do_install -97 s
gcc.do_compile -95 s
librsvg.do_compile_ptest_cargo -20 s
Recipe version changes
Dropped recipes
libbsd-native 0.12.2-r0
libmd-native 1.2.0-r0
Version changed
fontconfig 2.18.2 → 2.18.3
fontconfig-native 2.18.2 → 2.18.3
libffi 3.7.1 → 3.8.0
libffi-native 3.7.1 → 3.8.0
libmicrohttpd 1.0.9 → 1.0.10
libmicrohttpd-native 1.0.9 → 1.0.10
mesa 26.1.6 → 26.2.0
mesa-native 26.1.6 → 26.2.0
mesa-tools-native 26.1.6 → 26.2.0
p11-kit-native 0.26.4 → 0.26.5
python3-pycairo 1.29.0 → 1.29.1
python3-setuptools 83.0.0 → 84.0.0
python3-setuptools-native 83.0.0 → 84.0.0
python3-vcs-versioning-native 2.2.3 → 2.2.4
shadow 4.20.0 → 4.20.2
shadow-native 4.20.0 → 4.20.2

tmpdir size

103.01 GiB +202.67 MiB (+0.2 %)
Test runs11
-/+-3.40 MiB / +6.05 MiB
Min103.01 GiB
Max103.02 GiB
Stdev3.15 MiB

rootfs size

550.51 MiB +2.76 MiB (+0.5 %)
Test runs11
-/+-0.0 kiB / +0.0 kiB
Min550.51 MiB
Max550.51 MiB
Stdev0.0 kiB

test12: Build virtual/kernel

build time

4:34.5 -0.59 s (-0.2 %)
Test runs11
-/+-1.5 s / +2.3 s
Min4:33.0
Max4:36.8
Stdev1.1 s

test13: Build core-image-sato with rm_work enabled

build time

1:01:31 -10.9 s (-0.3 %)
Test runs11
-/+-29.1 s / +25.7 s
Min1:01:02
Max1:01:57
Stdev16.0 s
Task resource usage
Number of tasks Top consumers of cputime
10189 (-30)
clang-native.do_compile 12889 s
llvm-native.do_compile 11997 s
llvm.do_compile 11649 s
rust-native.do_install 4936 s
gcc.do_compile 3061 s
Biggest increase in cputime Biggest decrease in cputime
llvm-native.do_compile +123 s
cargo-native.do_compile +74 s
gstreamer1.0-plugins-good.do_compile +38 s
libclc-native.do_compile +36 s
mesa-native.do_compile +35 s
qemu-system-native.do_compile -110 s
llvm.do_compile -85 s
clang-native.do_compile -75 s
gcc.do_compile -69 s
python3-native.do_compile -20 s
Recipe version changes
Dropped recipes
libbsd-native 0.12.2-r0
libmd-native 1.2.0-r0
Version changed
fontconfig 2.18.2 → 2.18.3
fontconfig-native 2.18.2 → 2.18.3
libffi 3.7.1 → 3.8.0
libffi-native 3.7.1 → 3.8.0
libmicrohttpd 1.0.9 → 1.0.10
libmicrohttpd-native 1.0.9 → 1.0.10
mesa 26.1.6 → 26.2.0
mesa-native 26.1.6 → 26.2.0
mesa-tools-native 26.1.6 → 26.2.0
p11-kit-native 0.26.4 → 0.26.5
python3-pycairo 1.29.0 → 1.29.1
python3-setuptools 83.0.0 → 84.0.0
python3-setuptools-native 83.0.0 → 84.0.0
python3-vcs-versioning-native 2.2.3 → 2.2.4
shadow 4.20.0 → 4.20.2
shadow-native 4.20.0 → 4.20.2

tmpdir size

27.39 GiB +7.90 MiB (+0.0 %)
Test runs11
-/+-1.08 MiB / +853.5 kiB
Min27.39 GiB
Max27.39 GiB
Stdev755.2 kiB

test2: Run core-image-sato do_rootfs with sstate

do_rootfs time

1:08.7 -0.42 s (-0.6 %)
Test runs11
-/+-0.55 s / +0.97 s
Min1:08.1
Max1:09.7
Stdev0.50 s

test3: Bitbake parsing (bitbake -p)

parse_1 time

13.0 s -0.11 s (-0.9 %)
Test runs11
-/+-0.45 s / +0.36 s
Min12.6 s
Max13.4 s
Stdev0.32 s

parse_2 time

12.6 s +0.02 s (+0.2 %)
Test runs11
-/+-0.50 s / +0.40 s
Min12.1 s
Max13.0 s
Stdev0.39 s

parse_3 time

1.9 s +0.01 s (+0.5 %)
Test runs11
-/+-0.05 s / +0.08 s
Min1.9 s
Max2.0 s
Stdev0.04 s

test4: eSDK metrics

installer_bin size

573.01 MiB -280.8 kiB (-0.0 %)
Test runs11
-/+-5.0 kiB / +5.0 kiB
Min573.00 MiB
Max573.01 MiB
Stdev3.7 kiB

deploy time

52.8 s +0.05 s (+0.1 %)
Test runs11
-/+-0.76 s / +1.4 s
Min52.0 s
Max54.2 s
Stdev0.67 s

deploy_dir size

3.91 GiB -876.5 kiB (-0.0 %)
Test runs11
-/+-94.7 kiB / +112.3 kiB
Min3.91 GiB
Max3.91 GiB
Stdev71.3 kiB