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 78415 78385
Commit 9bc47d6a4d2 d51e9418289
Number of test runs 2 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 1:14:15 -2.1 s -0.0 %
tmpdir size 113.35 GiB +158.17 MiB +0.1 %
rootfs size 506.04 MiB -178.0 kiB -0.0 %
test12: Build virtual/kernel build time 4:18.6 +1.3 s +0.5 %
test13: Build core-image-sato with rm_work enabled build time 1:14:26 +0.81 s +0.0 %
tmpdir size 22.24 GiB -10.02 MiB -0.0 %
test2: Run core-image-sato do_rootfs with sstate do_rootfs time 1:10.7 +0.40 s +0.6 %
test3: Bitbake parsing (bitbake -p) parse_1 time 10.8 s +0.67 s +6.6 %
parse_2 time 10.3 s +0.35 s +3.5 %
parse_3 time 2.1 s -0.04 s -1.9 %
test4: eSDK metrics installer_bin size 638.93 MiB -997.4 kiB -0.2 %
deploy time 51.1 s +1.0 s +2.0 %
deploy_dir size 4.05 GiB -811.2 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

1:14:15 -2.1 s (-0.0 %)
Test runs2
-/+-9.0 s / +9.0 s
Min1:14:06
Max1:14:24
Stdev12.8 s
Task resource usage
Number of tasks Top consumers of cputime
9412 (-19)
clang-native.do_compile 28542 s
clang.do_compile 18355 s
rust-llvm-native.do_compile 8868 s
rust-native.do_install 3849 s
gcc.do_compile 2550 s
Biggest increase in cputime Biggest decrease in cputime
clang-native.do_compile +95 s
rust-llvm-native.do_compile +33 s
icu-76.do_compile +21 s
gtk4.do_compile +17 s
gcc-cross-i686.do_compile +16 s
libsoup-2.4.do_compile -48 s
clang.do_compile -45 s
python3-cython-native.do_compile -35 s
cmake-native.do_compile -29 s
librsvg-native.do_compile -15 s
Recipe version changes
Dropped recipes
libsoup-2.4 2.74.3-r0
Version changed
dropbear 2024.86 → 2025.88
gst-examples 1.18.6 → 1.26.1
openssh 9.9p2 → 10.0p1
python3 3.13.2 → 3.13.3
python3-cython-native 3.0.12 → 3.1.0
python3-native 3.13.2 → 3.13.3

tmpdir size

113.35 GiB +158.17 MiB (+0.1 %)
Test runs2
-/+-1.36 MiB / +1.36 MiB
Min113.35 GiB
Max113.35 GiB
Stdev1.92 MiB

rootfs size

506.04 MiB -178.0 kiB (-0.0 %)
Test runs2
-/+-0.0 kiB / +0.0 kiB
Min506.04 MiB
Max506.04 MiB
Stdev0.0 kiB

test12: Build virtual/kernel

build time

4:18.6 +1.3 s (+0.5 %)
Test runs2
-/+-0.07 s / +0.07 s
Min4:18.5
Max4:18.7
Stdev0.11 s

test13: Build core-image-sato with rm_work enabled

build time

1:14:26 +0.81 s (+0.0 %)
Test runs2
-/+-4.2 s / +4.2 s
Min1:14:22
Max1:14:31
Stdev5.9 s
Task resource usage
Number of tasks Top consumers of cputime
9987 (-20)
clang-native.do_compile 28833 s
clang.do_compile 18389 s
rust-llvm-native.do_compile 8821 s
rust-native.do_install 3781 s
gcc.do_compile 2550 s
Biggest increase in cputime Biggest decrease in cputime
rust-llvm-native.do_compile +117 s
spirv-tools.do_compile +55 s
util-linux.do_compile +7 s
gcc-runtime.do_compile +6 s
qemu-system-native.do_compile +6 s
clang-native.do_compile -240 s
libsoup-2.4.do_compile -47 s
python3-cython-native.do_compile -31 s
gcc-cross-i686.do_compile -24 s
clang.do_compile -23 s
Recipe version changes
Dropped recipes
libsoup-2.4 2.74.3-r0
Version changed
dropbear 2024.86 → 2025.88
gst-examples 1.18.6 → 1.26.1
openssh 9.9p2 → 10.0p1
python3 3.13.2 → 3.13.3
python3-cython-native 3.0.12 → 3.1.0
python3-native 3.13.2 → 3.13.3

tmpdir size

22.24 GiB -10.02 MiB (-0.0 %)
Test runs2
-/+-40.0 kiB / +40.0 kiB
Min22.24 GiB
Max22.24 GiB
Stdev56.6 kiB

test2: Run core-image-sato do_rootfs with sstate

do_rootfs time

1:10.7 +0.40 s (+0.6 %)
Test runs2
-/+-0.44 s / +0.44 s
Min1:10.3
Max1:11.1
Stdev0.63 s

test3: Bitbake parsing (bitbake -p)

parse_1 time

10.8 s +0.67 s (+6.6 %)
Test runs2
-/+-0.11 s / +0.11 s
Min10.6 s
Max10.9 s
Stdev0.15 s

parse_2 time

10.3 s +0.35 s (+3.5 %)
Test runs2
-/+-0.46 s / +0.46 s
Min9.8 s
Max10.8 s
Stdev0.64 s

parse_3 time

2.1 s -0.04 s (-1.9 %)
Test runs2
-/+-0.03 s / +0.03 s
Min2.1 s
Max2.2 s
Stdev0.05 s

test4: eSDK metrics

installer_bin size

638.93 MiB -997.4 kiB (-0.2 %)
Test runs2
-/+-7.5 kiB / +7.5 kiB
Min638.93 MiB
Max638.94 MiB
Stdev10.6 kiB

deploy time

51.1 s +1.0 s (+2.0 %)
Test runs2
-/+-0.14 s / +0.14 s
Min50.9 s
Max51.2 s
Stdev0.20 s

deploy_dir size

4.05 GiB -811.2 kiB (-0.0 %)
Test runs2
-/+-83.0 kiB / +83.0 kiB
Min4.05 GiB
Max4.05 GiB
Stdev117.4 kiB