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 78385 78330
Commit d51e9418289 6a2ad60ecc7
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 1:14:17 +2.0 s +0.0 %
tmpdir size 113.20 GiB +21.83 MiB +0.0 %
rootfs size 506.21 MiB -58.0 kiB -0.0 %
test12: Build virtual/kernel build time 4:17.3 +0.89 s +0.3 %
test13: Build core-image-sato with rm_work enabled build time 1:14:26 +9.2 s +0.2 %
tmpdir size 22.25 GiB +2.37 MiB +0.0 %
test2: Run core-image-sato do_rootfs with sstate do_rootfs time 1:10.3 -0.17 s -0.2 %
test3: Bitbake parsing (bitbake -p) parse_1 time 10.1 s +0.26 s +2.7 %
parse_2 time 10.0 s +0.11 s +1.1 %
parse_3 time 2.2 s +0.02 s +0.9 %
test4: eSDK metrics installer_bin size 639.91 MiB +91.4 kiB +0.0 %
deploy time 50.0 s +0.83 s +1.7 %
deploy_dir size 4.05 GiB +61.2 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

1:14:17 +2.0 s (+0.0 %)
Test runs8
-/+-17.8 s / +8.9 s
Min1:13:60
Max1:14:26
Stdev8.8 s
Task resource usage
Number of tasks Top consumers of cputime
9431 (+0)
clang-native.do_compile 28448 s
clang.do_compile 18400 s
rust-llvm-native.do_compile 8835 s
rust-native.do_install 3837 s
gcc.do_compile 2551 s
Biggest increase in cputime Biggest decrease in cputime
re2c-native.do_compile +49 s
librsvg-native.do_compile +13 s
rust-llvm-native.do_compile +10 s
gtk4.do_compile +10 s
glib-2.0.do_compile +9 s
clang-native.do_compile -193 s
icu-76.do_compile -15 s
rust-native.do_install -12 s
perl.do_compile -11 s
util-linux.do_package -11 s
Recipe version changes
Version changed
at-spi2-core 2.56.1 → 2.56.2
at-spi2-core-native 2.56.1 → 2.56.2
ca-certificates 20241223 → 20250419
ca-certificates-native 20241223 → 20250419
debianutils-native 5.21 → 5.22
grep 3.11 → 3.12
harfbuzz 11.1.0 → 11.2.0
harfbuzz-native 11.1.0 → 11.2.0
iso-codes 4.17.0 → 4.18.0
libffi 3.4.7 → 3.4.8
libffi-native 3.4.7 → 3.4.8
libgpg-error 1.51 → 1.55
libgpg-error-native 1.51 → 1.55
libjpeg-turbo 3.0.1 → 3.1.0
libjpeg-turbo-native 3.0.1 → 3.1.0
libpng 1.6.47 → 1.6.48
libpng-native 1.6.47 → 1.6.48
libsdl2-native 2.32.4 → 2.32.6
libxft 2.3.8 → 2.3.9
libxft-native 2.3.8 → 2.3.9
libxkbcommon 1.8.1 → 1.9.2
pixman 0.44.2 → 0.46.0
pixman-native 0.44.2 → 0.46.0
python3-calver-native 2025.04.02 → 2025.04.17
python3-mako-native 1.3.9 → 1.3.10
python3-packaging 24.2 → 25.0
python3-packaging-native 24.2 → 25.0
python3-pip-native 25.0.1 → 25.1.1
python3-pycairo 1.27.0 → 1.28.0
python3-typing-extensions-native 4.13.1 → 4.13.2
re2c-native 4.1 → 4.2
shaderc-native 2025.1 → 2025.2
swig-native 4.3.0 → 4.3.1

tmpdir size

113.20 GiB +21.83 MiB (+0.0 %)
Test runs8
-/+-1.20 MiB / +1.64 MiB
Min113.19 GiB
Max113.20 GiB
Stdev1.08 MiB

rootfs size

506.21 MiB -58.0 kiB (-0.0 %)
Test runs8
-/+-0.0 kiB / +0.0 kiB
Min506.21 MiB
Max506.21 MiB
Stdev0.0 kiB

test12: Build virtual/kernel

build time

4:17.3 +0.89 s (+0.3 %)
Test runs8
-/+-0.93 s / +2.3 s
Min4:16.4
Max4:19.6
Stdev1.1 s

test13: Build core-image-sato with rm_work enabled

build time

1:14:26 +9.2 s (+0.2 %)
Test runs8
-/+-13.7 s / +22.0 s
Min1:14:12
Max1:14:48
Stdev12.6 s
Task resource usage
Number of tasks Top consumers of cputime
10007 (+0)
clang-native.do_compile 29073 s
clang.do_compile 18412 s
rust-llvm-native.do_compile 8703 s
rust-native.do_install 3778 s
gcc.do_compile 2552 s
Biggest increase in cputime Biggest decrease in cputime
spirv-tools.do_compile +50 s
re2c-native.do_compile +47 s
clang.do_compile +41 s
rust-llvm-native.do_compile +36 s
gcc-cross-i686.do_compile +21 s
clang-native.do_compile -92 s
gstreamer1.0-plugins-bad.do_compile -10 s
linux-yocto.do_compile_kernelmodules -9 s
harfbuzz-native.do_compile -5 s
gstreamer1.0-plugins-good.do_compile -5 s
Recipe version changes
Version changed
at-spi2-core 2.56.1 → 2.56.2
at-spi2-core-native 2.56.1 → 2.56.2
ca-certificates 20241223 → 20250419
ca-certificates-native 20241223 → 20250419
debianutils-native 5.21 → 5.22
grep 3.11 → 3.12
harfbuzz 11.1.0 → 11.2.0
harfbuzz-native 11.1.0 → 11.2.0
iso-codes 4.17.0 → 4.18.0
libffi 3.4.7 → 3.4.8
libffi-native 3.4.7 → 3.4.8
libgpg-error 1.51 → 1.55
libgpg-error-native 1.51 → 1.55
libjpeg-turbo 3.0.1 → 3.1.0
libjpeg-turbo-native 3.0.1 → 3.1.0
libpng 1.6.47 → 1.6.48
libpng-native 1.6.47 → 1.6.48
libsdl2-native 2.32.4 → 2.32.6
libxft 2.3.8 → 2.3.9
libxft-native 2.3.8 → 2.3.9
libxkbcommon 1.8.1 → 1.9.2
pixman 0.44.2 → 0.46.0
pixman-native 0.44.2 → 0.46.0
python3-calver-native 2025.04.02 → 2025.04.17
python3-mako-native 1.3.9 → 1.3.10
python3-packaging 24.2 → 25.0
python3-packaging-native 24.2 → 25.0
python3-pip-native 25.0.1 → 25.1.1
python3-pycairo 1.27.0 → 1.28.0
python3-typing-extensions-native 4.13.1 → 4.13.2
re2c-native 4.1 → 4.2
shaderc-native 2025.1 → 2025.2
swig-native 4.3.0 → 4.3.1

tmpdir size

22.25 GiB +2.37 MiB (+0.0 %)
Test runs8
-/+-437.5 kiB / +1014.5 kiB
Min22.25 GiB
Max22.25 GiB
Stdev458.3 kiB

test2: Run core-image-sato do_rootfs with sstate

do_rootfs time

1:10.3 -0.17 s (-0.2 %)
Test runs8
-/+-0.98 s / +1.7 s
Min1:09.3
Max1:12.0
Stdev0.88 s

test3: Bitbake parsing (bitbake -p)

parse_1 time

10.1 s +0.26 s (+2.7 %)
Test runs8
-/+-0.55 s / +0.49 s
Min9.5 s
Max10.6 s
Stdev0.35 s

parse_2 time

10.0 s +0.11 s (+1.1 %)
Test runs8
-/+-0.65 s / +1.2 s
Min9.3 s
Max11.1 s
Stdev0.65 s

parse_3 time

2.2 s +0.02 s (+0.9 %)
Test runs8
-/+-0.07 s / +0.08 s
Min2.1 s
Max2.3 s
Stdev0.04 s

test4: eSDK metrics

installer_bin size

639.91 MiB +91.4 kiB (+0.0 %)
Test runs8
-/+-27.9 kiB / +27.1 kiB
Min639.88 MiB
Max639.93 MiB
Stdev18.2 kiB

deploy time

50.0 s +0.83 s (+1.7 %)
Test runs8
-/+-0.42 s / +0.70 s
Min49.6 s
Max50.7 s
Stdev0.36 s

deploy_dir size

4.05 GiB +61.2 kiB (+0.0 %)
Test runs8
-/+-114.2 kiB / +69.8 kiB
Min4.05 GiB
Max4.06 GiB
Stdev70.3 kiB