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 78842 78838
Commit 7733ddf733b 33fd6f6e82c
Number of test runs 6 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 1:15:01 +9.8 s +0.2 %
tmpdir size 113.97 GiB +656.0 kiB +0.0 %
rootfs size 507.04 MiB +0.0 kiB +0.0 %
test12: Build virtual/kernel build time 4:20.8 +1.2 s +0.5 %
test13: Build core-image-sato with rm_work enabled build time 1:15:15 +11.9 s +0.3 %
tmpdir size 22.28 GiB +89.3 kiB +0.0 %
test2: Run core-image-sato do_rootfs with sstate do_rootfs time 1:09.5 +1.3 s +2.0 %
test3: Bitbake parsing (bitbake -p) parse_1 time 12.4 s +0.55 s +4.6 %
parse_2 time 11.3 s -0.53 s -4.5 %
parse_3 time 2.2 s +0.00 s +0.0 %
test4: eSDK metrics installer_bin size 638.52 MiB -15.0 kiB -0.0 %
deploy time 52.1 s +0.92 s +1.8 %
deploy_dir size 4.07 GiB +70.5 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

1:15:01 +9.8 s (+0.2 %)
Test runs6
-/+-13.6 s / +9.7 s
Min1:14:47
Max1:15:11
Stdev9.9 s
Task resource usage
Number of tasks Top consumers of cputime
9396 (+0)
clang-native.do_compile 28523 s
clang.do_compile 18351 s
rust-llvm-native.do_compile 8833 s
rust-native.do_install 3935 s
gcc.do_compile 2563 s
Biggest increase in cputime Biggest decrease in cputime
clang-native.do_compile +128 s
gcc.do_compile +28 s
gcc-cross-i686.do_compile +24 s
linux-yocto.do_compile +21 s
gtk4.do_compile +17 s
glibc-locale.do_package -23 s
rust-native.do_install -21 s
binutils-native.do_compile -14 s
icu-native-77.do_compile -12 s
qemu-native.do_compile -10 s
No recipe version changes detected

tmpdir size

113.97 GiB +656.0 kiB (+0.0 %)
Test runs6
-/+-1.54 MiB / +1.53 MiB
Min113.97 GiB
Max113.97 GiB
Stdev1.14 MiB

rootfs size

507.04 MiB +0.0 kiB (+0.0 %)
Test runs6
-/+-0.0 kiB / +0.0 kiB
Min507.04 MiB
Max507.04 MiB
Stdev0.0 kiB

test12: Build virtual/kernel

build time

4:20.8 +1.2 s (+0.5 %)
Test runs6
-/+-1.7 s / +2.7 s
Min4:19.1
Max4:23.5
Stdev1.6 s

test13: Build core-image-sato with rm_work enabled

build time

1:15:15 +11.9 s (+0.3 %)
Test runs6
-/+-19.0 s / +16.4 s
Min1:14:56
Max1:15:31
Stdev14.3 s
Task resource usage
Number of tasks Top consumers of cputime
9970 (+0)
clang-native.do_compile 29072 s
clang.do_compile 18371 s
rust-llvm-native.do_compile 8781 s
rust-native.do_install 3875 s
gcc.do_compile 2557 s
Biggest increase in cputime Biggest decrease in cputime
clang-native.do_compile +136 s
rust-llvm-native.do_compile +74 s
mesa-native.do_compile +19 s
binutils-native.do_compile +18 s
linux-yocto.do_compile_kernelmodules +16 s
clang.do_compile -40 s
gcc-cross-i686.do_compile -20 s
openssl-native.do_compile -11 s
perl.do_compile -8 s
gtk4.do_compile -7 s
No recipe version changes detected

tmpdir size

22.28 GiB +89.3 kiB (+0.0 %)
Test runs6
-/+-351.3 kiB / +476.7 kiB
Min22.28 GiB
Max22.28 GiB
Stdev267.0 kiB

test2: Run core-image-sato do_rootfs with sstate

do_rootfs time

1:09.5 +1.3 s (+2.0 %)
Test runs6
-/+-1.6 s / +1.3 s
Min1:07.8
Max1:10.8
Stdev0.98 s

test3: Bitbake parsing (bitbake -p)

parse_1 time

12.4 s +0.55 s (+4.6 %)
Test runs6
-/+-1.1 s / +0.84 s
Min11.2 s
Max13.2 s
Stdev0.92 s

parse_2 time

11.3 s -0.53 s (-4.5 %)
Test runs6
-/+-0.44 s / +0.75 s
Min10.8 s
Max12.0 s
Stdev0.57 s

parse_3 time

2.2 s +0.00 s (+0.0 %)
Test runs6
-/+-0.05 s / +0.03 s
Min2.1 s
Max2.2 s
Stdev0.03 s

test4: eSDK metrics

installer_bin size

638.52 MiB -15.0 kiB (-0.0 %)
Test runs6
-/+-26.0 kiB / +9.0 kiB
Min638.50 MiB
Max638.53 MiB
Stdev13.0 kiB

deploy time

52.1 s +0.92 s (+1.8 %)
Test runs6
-/+-0.91 s / +0.64 s
Min51.2 s
Max52.7 s
Stdev0.67 s

deploy_dir size

4.07 GiB +70.5 kiB (+0.0 %)
Test runs6
-/+-71.0 kiB / +24.0 kiB
Min4.07 GiB
Max4.07 GiB
Stdev35.5 kiB