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 77630 77587
Commit cf3933d44de 963bdbce0b6
Number of test runs 2 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 40:47.4 -4.6 s -0.2 %
tmpdir size 102.06 GiB -38.35 MiB -0.0 %
rootfs size 348.99 MiB +9.0 kiB +0.0 %
test12: Build virtual/kernel build time 3:57.0 -0.31 s -0.1 %
test13: Build core-image-sato with rm_work enabled build time 42:23.6 -1:08.5 -2.6 %
tmpdir size 17.75 GiB +666.0 kiB +0.0 %
test2: Run core-image-sato do_rootfs with sstate do_rootfs time 1:05.4 -0.56 s -0.8 %
test3: Bitbake parsing (bitbake -p) parse_1 time 9.7 s -0.25 s -2.5 %
parse_2 time 8.9 s -0.36 s -3.9 %
parse_3 time 3.2 s +0.00 s +0.1 %
test4: eSDK metrics installer_bin size 418.59 MiB +257.5 kiB +0.1 %
deploy time 45.3 s -0.35 s -0.8 %
deploy_dir size 2.50 GiB +148.0 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

40:47.4 -4.6 s (-0.2 %)
Test runs2
-/+-10.5 s / +10.5 s
Min40:36.9
Max40:57.9
Stdev14.9 s
Task resource usage
Number of tasks Top consumers of cputime
9318 (+0)
rust-llvm-native.do_compile 9077 s
llvm-native.do_compile 8961 s
rust-native.do_install 3773 s
gcc.do_compile 2057 s
linux-yocto.do_compile 1876 s
Biggest increase in cputime Biggest decrease in cputime
llvm-native.do_compile +46 s
cmake-native.do_configure +39 s
spirv-tools-native.do_compile +28 s
cargo-native.do_compile +25 s
glibc.do_compile +19 s
linux-yocto.do_compile -53 s
linux-yocto.do_compile_kernelmodules -31 s
glibc-locale.do_package -21 s
librsvg-native.do_compile -20 s
rust-llvm-native.do_compile -19 s
Recipe version changes
Version changed
cairo 1.18.2 → 1.18.4
cairo-native 1.18.2 → 1.18.4
cmake-native 3.31.5 → 3.31.6
ell 0.73 → 0.74
git-native 2.48.1 → 2.49.0
libical 3.0.19 → 3.0.20
libical-native 3.0.19 → 3.0.20
libidn2 2.3.7 → 2.3.8
libidn2-native 2.3.7 → 2.3.8
libsm 1.2.5 → 1.2.6
libx11 1.8.11 → 1.8.12
libx11-native 1.8.11 → 1.8.12
libxkbcommon 1.8.0 → 1.8.1
libxslt-native 1.1.42 → 1.1.43
ofono 2.14 → 2.15
pango 1.56.1 → 1.56.2
pango-native 1.56.1 → 1.56.2
python3-setuptools 75.8.2 → 76.0.0
python3-setuptools-native 75.8.2 → 76.0.0
python3-trove-classifiers-native 2025.2.18.16 → 2025.3.13.13
sysvinit 3.13 → 3.14
ttyrun 2.36.0 → 2.37.0
xauth 1.1.3 → 1.1.4
xinit 1.4.3 → 1.4.4
xtrans 1.5.2 → 1.6.0
xtrans-native 1.5.2 → 1.6.0

tmpdir size

102.06 GiB -38.35 MiB (-0.0 %)
Test runs2
-/+-134.0 kiB / +134.0 kiB
Min102.06 GiB
Max102.06 GiB
Stdev189.5 kiB

rootfs size

348.99 MiB +9.0 kiB (+0.0 %)
Test runs2
-/+-0.0 kiB / +0.0 kiB
Min348.99 MiB
Max348.99 MiB
Stdev0.0 kiB

test12: Build virtual/kernel

build time

3:57.0 -0.31 s (-0.1 %)
Test runs2
-/+-0.80 s / +0.80 s
Min3:56.2
Max3:57.8
Stdev1.1 s

test13: Build core-image-sato with rm_work enabled

build time

42:23.6 -1:08.5 (-2.6 %)
Test runs2
-/+-44.4 s / +44.4 s
Min41:39.2
Max43:08.0
Stdev1:02.8
Task resource usage
Number of tasks Top consumers of cputime
9883 (+0)
llvm-native.do_compile 9600 s
rust-llvm-native.do_compile 9172 s
rust-native.do_install 3722 s
gcc.do_compile 1997 s
qemu-system-native.do_compile 1922 s
Biggest increase in cputime Biggest decrease in cputime
cargo-c-native-0.10.5+cargo.do_compile +81 s
cargo-native.do_compile +67 s
glibc.do_compile +43 s
cmake-native.do_configure +41 s
qemu-native.do_compile +37 s
rust-llvm-native.do_compile -71 s
qemu-system-native.do_compile -57 s
cmake-native.do_compile -51 s
gstreamer1.0-plugins-base.do_compile -20 s
openssl-native.do_compile -19 s
Recipe version changes
Version changed
cairo 1.18.2 → 1.18.4
cairo-native 1.18.2 → 1.18.4
cmake-native 3.31.5 → 3.31.6
ell 0.73 → 0.74
git-native 2.48.1 → 2.49.0
libical 3.0.19 → 3.0.20
libical-native 3.0.19 → 3.0.20
libidn2 2.3.7 → 2.3.8
libidn2-native 2.3.7 → 2.3.8
libsm 1.2.5 → 1.2.6
libx11 1.8.11 → 1.8.12
libx11-native 1.8.11 → 1.8.12
libxkbcommon 1.8.0 → 1.8.1
libxslt-native 1.1.42 → 1.1.43
ofono 2.14 → 2.15
pango 1.56.1 → 1.56.2
pango-native 1.56.1 → 1.56.2
python3-setuptools 75.8.2 → 76.0.0
python3-setuptools-native 75.8.2 → 76.0.0
python3-trove-classifiers-native 2025.2.18.16 → 2025.3.13.13
sysvinit 3.13 → 3.14
ttyrun 2.36.0 → 2.37.0
xauth 1.1.3 → 1.1.4
xinit 1.4.3 → 1.4.4
xtrans 1.5.2 → 1.6.0
xtrans-native 1.5.2 → 1.6.0

tmpdir size

17.75 GiB +666.0 kiB (+0.0 %)
Test runs2
-/+-110.0 kiB / +110.0 kiB
Min17.75 GiB
Max17.75 GiB
Stdev155.6 kiB

test2: Run core-image-sato do_rootfs with sstate

do_rootfs time

1:05.4 -0.56 s (-0.8 %)
Test runs2
-/+-0.74 s / +0.74 s
Min1:04.6
Max1:06.1
Stdev1.0 s

test3: Bitbake parsing (bitbake -p)

parse_1 time

9.7 s -0.25 s (-2.5 %)
Test runs2
-/+-0.37 s / +0.37 s
Min9.3 s
Max10.1 s
Stdev0.53 s

parse_2 time

8.9 s -0.36 s (-3.9 %)
Test runs2
-/+-0.20 s / +0.20 s
Min8.7 s
Max9.1 s
Stdev0.28 s

parse_3 time

3.2 s +0.00 s (+0.1 %)
Test runs2
-/+-0.00 s / +0.00 s
Min3.2 s
Max3.2 s
Stdev0.01 s

test4: eSDK metrics

installer_bin size

418.59 MiB +257.5 kiB (+0.1 %)
Test runs2
-/+-0.5 kiB / +0.5 kiB
Min418.59 MiB
Max418.59 MiB
Stdev0.7 kiB

deploy time

45.3 s -0.35 s (-0.8 %)
Test runs2
-/+-0.07 s / +0.07 s
Min45.2 s
Max45.4 s
Stdev0.11 s

deploy_dir size

2.50 GiB +148.0 kiB (+0.0 %)
Test runs2
-/+-90.0 kiB / +90.0 kiB
Min2.50 GiB
Max2.51 GiB
Stdev127.3 kiB