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 78859 78842
Commit ea635ace50c 7733ddf733b
Number of test runs 2 6

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 1:15:29 +16.4 s +0.4 %
tmpdir size 113.29 GiB +122.99 MiB +0.1 %
rootfs size 507.05 MiB +1.7 kiB +0.0 %
test12: Build virtual/kernel build time 4:05.5 -0.94 s -0.4 %
test13: Build core-image-sato with rm_work enabled build time 1:15:24 +0.11 s +0.0 %
tmpdir size 22.33 GiB +20.27 MiB +0.1 %
test2: Run core-image-sato do_rootfs with sstate do_rootfs time 1:08.4 +0.92 s +1.4 %
test3: Bitbake parsing (bitbake -p) parse_1 time 14.2 s +0.47 s +3.5 %
parse_2 time 13.1 s -0.17 s -1.3 %
parse_3 time 2.4 s +0.05 s +2.3 %
test4: eSDK metrics installer_bin size 646.62 MiB -152.3 kiB -0.0 %
deploy time 49.9 s +0.01 s +0.0 %
deploy_dir size 4.09 GiB +614.8 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

1:15:29 +16.4 s (+0.4 %)
Test runs2
-/+-7.5 s / +7.5 s
Min1:15:22
Max1:15:37
Stdev10.6 s
Task resource usage
Number of tasks Top consumers of cputime
9435 (+39)
clang-native.do_compile 26777 s
clang.do_compile 17982 s
rust-llvm-native.do_compile 8718 s
rust-native.do_install 3700 s
gcc.do_compile 2508 s
Biggest increase in cputime Biggest decrease in cputime
clang.do_compile +47 s
rust-llvm-native.do_compile +41 s
glibc-locale.do_package +10 s
mesa-native.do_compile +9 s
python3-pygments.do_package +7 s
clang-native.do_compile -158 s
gcc.do_compile -16 s
util-linux.do_package -12 s
gcc-cross-i686.do_compile -10 s
binutils-native.do_compile -10 s
Recipe version changes
New recipes
python3-colorama 0.4.6-r0
python3-pygments 2.19.1-r0
Version changed
python3 3.13.4 → 3.13.5
python3-native 3.13.4 → 3.13.5
python3-pytest 8.3.5 → 8.4.1
python3-setuptools-scm-native 8.2.1 → 8.3.1

tmpdir size

113.29 GiB +122.99 MiB (+0.1 %)
Test runs2
-/+-66.0 kiB / +66.0 kiB
Min113.29 GiB
Max113.29 GiB
Stdev93.3 kiB

rootfs size

507.05 MiB +1.7 kiB (+0.0 %)
Test runs2
-/+-2.0 kiB / +2.0 kiB
Min507.05 MiB
Max507.05 MiB
Stdev2.8 kiB

test12: Build virtual/kernel

build time

4:05.5 -0.94 s (-0.4 %)
Test runs2
-/+-0.34 s / +0.34 s
Min4:05.1
Max4:05.8
Stdev0.49 s

test13: Build core-image-sato with rm_work enabled

build time

1:15:24 +0.11 s (+0.0 %)
Test runs2
-/+-1.2 s / +1.2 s
Min1:15:23
Max1:15:26
Stdev1.7 s
Task resource usage
Number of tasks Top consumers of cputime
10011 (+41)
clang-native.do_compile 26953 s
clang.do_compile 17883 s
rust-llvm-native.do_compile 8660 s
rust-native.do_install 3851 s
gcc.do_compile 2619 s
Biggest increase in cputime Biggest decrease in cputime
glibc-locale.do_package +44 s
glibc-locale.do_package_write_rpm +12 s
python3-pygments.do_package +7 s
gnutls.do_package +7 s
libdnf-native.do_compile +6 s
clang.do_compile -49 s
clang-native.do_compile -43 s
binutils-native.do_compile -26 s
rust-llvm-native.do_compile -24 s
linux-yocto.do_compile_kernelmodules -12 s
Recipe version changes
New recipes
python3-colorama 0.4.6-r0
python3-pygments 2.19.1-r0
Version changed
python3 3.13.4 → 3.13.5
python3-native 3.13.4 → 3.13.5
python3-pytest 8.3.5 → 8.4.1
python3-setuptools-scm-native 8.2.1 → 8.3.1

tmpdir size

22.33 GiB +20.27 MiB (+0.1 %)
Test runs2
-/+-58.0 kiB / +58.0 kiB
Min22.33 GiB
Max22.33 GiB
Stdev82.0 kiB

test2: Run core-image-sato do_rootfs with sstate

do_rootfs time

1:08.4 +0.92 s (+1.4 %)
Test runs2
-/+-0.13 s / +0.13 s
Min1:08.3
Max1:08.6
Stdev0.19 s

test3: Bitbake parsing (bitbake -p)

parse_1 time

14.2 s +0.47 s (+3.5 %)
Test runs2
-/+-0.17 s / +0.17 s
Min14.0 s
Max14.4 s
Stdev0.25 s

parse_2 time

13.1 s -0.17 s (-1.3 %)
Test runs2
-/+-0.15 s / +0.15 s
Min12.9 s
Max13.2 s
Stdev0.21 s

parse_3 time

2.4 s +0.05 s (+2.3 %)
Test runs2
-/+-0.01 s / +0.01 s
Min2.4 s
Max2.4 s
Stdev0.01 s

test4: eSDK metrics

installer_bin size

646.62 MiB -152.3 kiB (-0.0 %)
Test runs2
-/+-2.0 kiB / +2.0 kiB
Min646.62 MiB
Max646.63 MiB
Stdev2.8 kiB

deploy time

49.9 s +0.01 s (+0.0 %)
Test runs2
-/+-0.04 s / +0.04 s
Min49.8 s
Max49.9 s
Stdev0.05 s

deploy_dir size

4.09 GiB +614.8 kiB (+0.0 %)
Test runs2
-/+-69.0 kiB / +69.0 kiB
Min4.09 GiB
Max4.09 GiB
Stdev97.6 kiB