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-alma8-vk perf-alma8-vk
Branch master master
Commit number 76252 76247
Commit b9b59b5a8bd ddfb5cd6191
Number of test runs 5 4

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 44:56.5 +5.7 s +0.2 %
tmpdir size 88.96 GiB -736.0 kiB -0.0 %
rootfs size 344.66 MiB +0.0 kiB +0.0 %
test12: Build virtual/kernel build time 4:19.2 +0.29 s +0.1 %
test13: Build core-image-sato with rm_work enabled build time 45:14.4 +20.5 s +0.8 %
tmpdir size 17.01 GiB -40.0 kiB -0.0 %
test2: Run core-image-sato do_rootfs with sstate do_rootfs time 57.0 s -0.16 s -0.3 %
test3: Bitbake parsing (bitbake -p) parse_1 time 10.9 s +0.11 s +1.0 %
parse_2 time 10.2 s -0.35 s -3.3 %
parse_3 time 2.8 s +0.01 s +0.4 %
test4: eSDK metrics installer_bin size 416.04 MiB -5.9 kiB -0.0 %
deploy time 36.3 s +0.13 s +0.4 %
deploy_dir size 2.39 GiB -22.8 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

44:56.5 +5.7 s (+0.2 %)
Test runs5
-/+-20.2 s / +32.7 s
Min44:36.3
Max45:29.1
Stdev21.1 s
Task resource usage
Number of tasks Top consumers of cputime
9325 (+0)
rust-llvm-native.do_compile 8634 s
llvm-native.do_compile 8408 s
rust-native.do_install 2974 s
gcc.do_compile 1902 s
qemu-system-native.do_compile 1842 s
Biggest increase in cputime Biggest decrease in cputime
llvm-native.do_compile +53 s
gcc.do_compile +39 s
mesa-native.do_compile +36 s
glibc-locale.do_package_write_rpm +26 s
cargo-native.do_compile +22 s
linux-yocto.do_compile_kernelmodules -20 s
binutils.do_compile -17 s
librsvg.do_compile -16 s
linux-yocto.do_package_write_rpm -15 s
gtk4.do_compile -13 s
No recipe version changes detected

tmpdir size

88.96 GiB -736.0 kiB (-0.0 %)
Test runs5
-/+-600.0 kiB / +920.0 kiB
Min88.96 GiB
Max88.96 GiB
Stdev716.0 kiB

rootfs size

344.66 MiB +0.0 kiB (+0.0 %)
Test runs5
-/+-0.0 kiB / +0.0 kiB
Min344.66 MiB
Max344.66 MiB
Stdev0.0 kiB

test12: Build virtual/kernel

build time

4:19.2 +0.29 s (+0.1 %)
Test runs5
-/+-1.2 s / +1.4 s
Min4:18.0
Max4:20.6
Stdev1.1 s

test13: Build core-image-sato with rm_work enabled

build time

45:14.4 +20.5 s (+0.8 %)
Test runs5
-/+-22.9 s / +24.3 s
Min44:51.6
Max45:38.8
Stdev19.9 s
Task resource usage
Number of tasks Top consumers of cputime
9891 (+0)
rust-llvm-native.do_compile 8571 s
llvm-native.do_compile 8389 s
rust-native.do_install 2940 s
qemu-system-native.do_compile 1988 s
gcc.do_compile 1872 s
Biggest increase in cputime Biggest decrease in cputime
gcc.do_compile +33 s
glibc-locale.do_package +17 s
qemu-native.do_compile +13 s
rust-llvm-native.do_compile +13 s
perl.do_package_write_rpm +13 s
rust-native.do_install -114 s
openssl.do_package_write_rpm -31 s
binutils.do_compile -20 s
llvm-native.do_compile -19 s
openssl.do_compile -11 s
No recipe version changes detected

tmpdir size

17.01 GiB -40.0 kiB (-0.0 %)
Test runs5
-/+-1.30 MiB / +880.0 kiB
Min17.01 GiB
Max17.01 GiB
Stdev810.8 kiB

test2: Run core-image-sato do_rootfs with sstate

do_rootfs time

57.0 s -0.16 s (-0.3 %)
Test runs5
-/+-0.56 s / +0.86 s
Min56.5 s
Max57.9 s
Stdev0.59 s

test3: Bitbake parsing (bitbake -p)

parse_1 time

10.9 s +0.11 s (+1.0 %)
Test runs5
-/+-0.74 s / +0.37 s
Min10.2 s
Max11.3 s
Stdev0.47 s

parse_2 time

10.2 s -0.35 s (-3.3 %)
Test runs5
-/+-0.58 s / +0.63 s
Min9.6 s
Max10.8 s
Stdev0.56 s

parse_3 time

2.8 s +0.01 s (+0.4 %)
Test runs5
-/+-0.02 s / +0.04 s
Min2.8 s
Max2.9 s
Stdev0.03 s

test4: eSDK metrics

installer_bin size

416.04 MiB -5.9 kiB (-0.0 %)
Test runs5
-/+-10.6 kiB / +12.4 kiB
Min416.03 MiB
Max416.05 MiB
Stdev8.8 kiB

deploy time

36.3 s +0.13 s (+0.4 %)
Test runs5
-/+-0.20 s / +0.14 s
Min36.1 s
Max36.5 s
Stdev0.13 s

deploy_dir size

2.39 GiB -22.8 kiB (-0.0 %)
Test runs5
-/+-101.2 kiB / +67.8 kiB
Min2.39 GiB
Max2.39 GiB
Stdev79.0 kiB