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 76252 76247
Commit b9b59b5a8bd ddfb5cd6191
Number of test runs 7 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 41:24.8 +12.5 s +0.5 %
tmpdir size 89.86 GiB +17.1 kiB +0.0 %
rootfs size 344.66 MiB +0.0 kiB +0.0 %
test12: Build virtual/kernel build time 4:13.6 +2.0 s +0.8 %
test13: Build core-image-sato with rm_work enabled build time 43:57.7 +58.9 s +2.3 %
tmpdir size 17.01 GiB -532.3 kiB -0.0 %
test2: Run core-image-sato do_rootfs with sstate do_rootfs time 57.8 s +0.09 s +0.2 %
test3: Bitbake parsing (bitbake -p) parse_1 time 8.6 s +0.01 s +0.2 %
parse_2 time 8.8 s +0.35 s +4.1 %
parse_3 time 2.6 s -0.02 s -0.8 %
test4: eSDK metrics installer_bin size 415.58 MiB -2.1 kiB -0.0 %
deploy time 36.5 s +0.67 s +1.9 %
deploy_dir size 2.39 GiB -46.1 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

41:24.8 +12.5 s (+0.5 %)
Test runs7
-/+-8.9 s / +8.9 s
Min41:15.9
Max41:33.7
Stdev6.9 s
Task resource usage
Number of tasks Top consumers of cputime
9325 (+0)
rust-llvm-native.do_compile 8982 s
llvm-native.do_compile 8684 s
rust-native.do_install 3154 s
gcc.do_compile 1984 s
linux-yocto.do_compile 1871 s
Biggest increase in cputime Biggest decrease in cputime
llvm-native.do_compile +95 s
mesa-native.do_compile +33 s
rust-native.do_install +23 s
gcc.do_compile +18 s
rust-llvm-native.do_compile +18 s
gstreamer1.0-plugins-bad.do_compile -14 s
librsvg.do_compile -12 s
linux-yocto.do_compile_kernelmodules -11 s
glib-2.0.do_compile -11 s
icu-75.do_compile -10 s
No recipe version changes detected

tmpdir size

89.86 GiB +17.1 kiB (+0.0 %)
Test runs7
-/+-565.1 kiB / +166.9 kiB
Min89.86 GiB
Max89.86 GiB
Stdev258.4 kiB

rootfs size

344.66 MiB +0.0 kiB (+0.0 %)
Test runs7
-/+-0.0 kiB / +0.0 kiB
Min344.66 MiB
Max344.66 MiB
Stdev0.0 kiB

test12: Build virtual/kernel

build time

4:13.6 +2.0 s (+0.8 %)
Test runs7
-/+-0.97 s / +2.3 s
Min4:12.7
Max4:15.9
Stdev1.1 s

test13: Build core-image-sato with rm_work enabled

build time

43:57.7 +58.9 s (+2.3 %)
Test runs7
-/+-1:44.9 / +1:38.2
Min42:12.7
Max45:35.8
Stdev1:34.9
Task resource usage
Number of tasks Top consumers of cputime
9891 (+0)
rust-llvm-native.do_compile 9038 s
llvm-native.do_compile 8763 s
rust-native.do_install 2896 s
gcc.do_compile 1988 s
qemu-system-native.do_compile 1950 s
Biggest increase in cputime Biggest decrease in cputime
gcc.do_compile +68 s
qemu-system-native.do_compile +38 s
binutils.do_compile +30 s
gcc.do_package_write_rpm +29 s
qemu-native.do_compile +21 s
rust-native.do_install -93 s
cargo-native.do_compile -54 s
llvm-native.do_compile -40 s
rust-llvm-native.do_compile -39 s
glibc-locale.do_package_write_rpm -36 s
No recipe version changes detected

tmpdir size

17.01 GiB -532.3 kiB (-0.0 %)
Test runs7
-/+-709.7 kiB / +1.43 MiB
Min17.00 GiB
Max17.01 GiB
Stdev792.8 kiB

test2: Run core-image-sato do_rootfs with sstate

do_rootfs time

57.8 s +0.09 s (+0.2 %)
Test runs7
-/+-0.89 s / +0.87 s
Min56.9 s
Max58.7 s
Stdev0.63 s

test3: Bitbake parsing (bitbake -p)

parse_1 time

8.6 s +0.01 s (+0.2 %)
Test runs7
-/+-0.36 s / +0.26 s
Min8.2 s
Max8.8 s
Stdev0.21 s

parse_2 time

8.8 s +0.35 s (+4.1 %)
Test runs7
-/+-0.51 s / +0.54 s
Min8.3 s
Max9.3 s
Stdev0.36 s

parse_3 time

2.6 s -0.02 s (-0.8 %)
Test runs7
-/+-0.01 s / +0.01 s
Min2.6 s
Max2.7 s
Stdev0.01 s

test4: eSDK metrics

installer_bin size

415.58 MiB -2.1 kiB (-0.0 %)
Test runs7
-/+-7.4 kiB / +5.6 kiB
Min415.57 MiB
Max415.58 MiB
Stdev3.9 kiB

deploy time

36.5 s +0.67 s (+1.9 %)
Test runs7
-/+-0.45 s / +0.57 s
Min36.1 s
Max37.1 s
Stdev0.36 s

deploy_dir size

2.39 GiB -46.1 kiB (-0.0 %)
Test runs7
-/+-116.1 kiB / +57.9 kiB
Min2.39 GiB
Max2.39 GiB
Stdev74.7 kiB