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 79041 79001
Commit 37dd8810df2 243d54fd466
Number of test runs 3 8

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 1:15:15 -16.6 s -0.4 %
tmpdir size 114.02 GiB +2.74 MiB +0.0 %
rootfs size 507.47 MiB +30.0 kiB +0.0 %
test12: Build virtual/kernel build time 4:28.3 +1.3 s +0.5 %
test13: Build core-image-sato with rm_work enabled build time 1:15:36 +6.1 s +0.1 %
tmpdir size 22.37 GiB +74.3 kiB +0.0 %
test2: Run core-image-sato do_rootfs with sstate do_rootfs time 1:10.7 +0.79 s +1.1 %
test3: Bitbake parsing (bitbake -p) parse_1 time 12.1 s +0.19 s +1.6 %
parse_2 time 11.2 s -0.46 s -3.9 %
parse_3 time 2.1 s -0.05 s -2.1 %
test4: eSDK metrics installer_bin size 638.53 MiB +115.0 kiB +0.0 %
deploy time 52.6 s +0.54 s +1.0 %
deploy_dir size 4.07 GiB +153.1 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

1:15:15 -16.6 s (-0.4 %)
Test runs3
-/+-9.5 s / +7.5 s
Min1:15:06
Max1:15:23
Stdev8.7 s
Task resource usage
Number of tasks Top consumers of cputime
9435 (+0)
clang-native.do_compile 28533 s
clang.do_compile 18214 s
rust-llvm-native.do_compile 9582 s
rust-native.do_install 3906 s
gcc.do_compile 2548 s
Biggest increase in cputime Biggest decrease in cputime
glibc-locale.do_package +24 s
llvm-project-source-20.1.7.do_unpack +13 s
gtk4.do_compile +5 s
spirv-tools.do_compile +4 s
gcc.do_compile +3 s
clang-native.do_compile -210 s
clang.do_compile -150 s
rust-native.do_install -53 s
linux-yocto.do_compile_kernelmodules -27 s
linux-yocto.do_compile -18 s
Recipe version changes
New recipes
llvm-project-source-20.1.7 20.1.7-r0
Dropped recipes
llvm-project-source-20.1.6 20.1.6-r0
Version changed
clang 20.1.6 → 20.1.7
clang-cross-i686 20.1.6 → 20.1.7
clang-native 20.1.6 → 20.1.7
gst-examples 1.26.2 → 1.26.3
gstreamer1.0 1.26.2 → 1.26.3
gstreamer1.0-plugins-bad 1.26.2 → 1.26.3
gstreamer1.0-plugins-base 1.26.2 → 1.26.3
gstreamer1.0-plugins-good 1.26.2 → 1.26.3
libmodulemd 2.15.1 → 2.15.2
libmodulemd-native 2.15.1 → 2.15.2
mesa 25.1.3 → 25.1.4
mesa-native 25.1.3 → 25.1.4
mobile-broadband-provider-info 20240407 → 20250613
sudo 1.9.16p2 → 1.9.17
ttyrun 2.37.0 → 2.38.0

tmpdir size

114.02 GiB +2.74 MiB (+0.0 %)
Test runs3
-/+-100.0 kiB / +168.0 kiB
Min114.02 GiB
Max114.02 GiB
Stdev146.4 kiB

rootfs size

507.47 MiB +30.0 kiB (+0.0 %)
Test runs3
-/+-0.0 kiB / +0.0 kiB
Min507.47 MiB
Max507.47 MiB
Stdev0.0 kiB

test12: Build virtual/kernel

build time

4:28.3 +1.3 s (+0.5 %)
Test runs3
-/+-0.48 s / +0.55 s
Min4:27.8
Max4:28.8
Stdev0.52 s

test13: Build core-image-sato with rm_work enabled

build time

1:15:36 +6.1 s (+0.1 %)
Test runs3
-/+-8.2 s / +4.9 s
Min1:15:28
Max1:15:41
Stdev7.1 s
Task resource usage
Number of tasks Top consumers of cputime
10011 (+0)
clang-native.do_compile 29202 s
clang.do_compile 18288 s
rust-llvm-native.do_compile 9447 s
rust-native.do_install 3838 s
gcc.do_compile 2539 s
Biggest increase in cputime Biggest decrease in cputime
gcc-cross-i686.do_compile +34 s
spirv-tools.do_compile +23 s
re2c-native.do_compile +18 s
cmake-native.do_compile +13 s
llvm-project-source-20.1.7.do_unpack +12 s
clang-native.do_compile -92 s
clang.do_compile -41 s
rust-llvm-native.do_compile -41 s
rust-native.do_install -25 s
llvm-project-source-20.1.6.do_unpack -12 s
Recipe version changes
New recipes
llvm-project-source-20.1.7 20.1.7-r0
Dropped recipes
llvm-project-source-20.1.6 20.1.6-r0
Version changed
clang 20.1.6 → 20.1.7
clang-cross-i686 20.1.6 → 20.1.7
clang-native 20.1.6 → 20.1.7
gst-examples 1.26.2 → 1.26.3
gstreamer1.0 1.26.2 → 1.26.3
gstreamer1.0-plugins-bad 1.26.2 → 1.26.3
gstreamer1.0-plugins-base 1.26.2 → 1.26.3
gstreamer1.0-plugins-good 1.26.2 → 1.26.3
libmodulemd 2.15.1 → 2.15.2
libmodulemd-native 2.15.1 → 2.15.2
mesa 25.1.3 → 25.1.4
mesa-native 25.1.3 → 25.1.4
mobile-broadband-provider-info 20240407 → 20250613
sudo 1.9.16p2 → 1.9.17
ttyrun 2.37.0 → 2.38.0

tmpdir size

22.37 GiB +74.3 kiB (+0.0 %)
Test runs3
-/+-121.3 kiB / +94.7 kiB
Min22.37 GiB
Max22.37 GiB
Stdev110.4 kiB

test2: Run core-image-sato do_rootfs with sstate

do_rootfs time

1:10.7 +0.79 s (+1.1 %)
Test runs3
-/+-0.13 s / +0.15 s
Min1:10.6
Max1:10.9
Stdev0.14 s

test3: Bitbake parsing (bitbake -p)

parse_1 time

12.1 s +0.19 s (+1.6 %)
Test runs3
-/+-0.20 s / +0.15 s
Min11.9 s
Max12.3 s
Stdev0.18 s

parse_2 time

11.2 s -0.46 s (-3.9 %)
Test runs3
-/+-0.22 s / +0.15 s
Min11.0 s
Max11.4 s
Stdev0.19 s

parse_3 time

2.1 s -0.05 s (-2.1 %)
Test runs3
-/+-0.03 s / +0.02 s
Min2.1 s
Max2.2 s
Stdev0.02 s

test4: eSDK metrics

installer_bin size

638.53 MiB +115.0 kiB (+0.0 %)
Test runs3
-/+-13.0 kiB / +25.0 kiB
Min638.52 MiB
Max638.56 MiB
Stdev21.7 kiB

deploy time

52.6 s +0.54 s (+1.0 %)
Test runs3
-/+-0.33 s / +0.23 s
Min52.3 s
Max52.8 s
Stdev0.29 s

deploy_dir size

4.07 GiB +153.1 kiB (+0.0 %)
Test runs3
-/+-9.3 kiB / +7.7 kiB
Min4.07 GiB
Max4.07 GiB
Stdev8.6 kiB