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-debian11 perf-debian11
Branch master master
Commit number 74460 74458
Commit 4144a12c264 8a04f529f26
Number of test runs 2 3

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 1:20:25 -13.9 s -0.3 %
tmpdir size 93.60 GiB -112.0 kiB -0.0 %
rootfs size 339.68 MiB +0.0 kiB +0.0 %
test12: Build virtual/kernel build time 8:50.2 +7.5 s +1.4 %
test13: Build core-image-sato with rm_work enabled build time 1:20:52 -26.9 s -0.6 %
tmpdir size 16.48 GiB +358.7 kiB +0.0 %
test2: Run core-image-sato do_rootfs with sstate do_rootfs time 5:11.1 -6.0 s -1.9 %
test3: Bitbake parsing (bitbake -p) parse_1 time 25.6 s -0.36 s -1.4 %
parse_2 time 23.8 s -0.39 s -1.6 %
parse_3 time 2.9 s +0.02 s +0.7 %
test4: eSDK metrics installer_bin size 414.76 MiB -5.2 kiB -0.0 %
deploy time 1:28.8 -0.62 s -0.7 %
deploy_dir size 2.36 GiB -12.2 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

1:20:25 -13.9 s (-0.3 %)
Test runs2
-/+-16.7 s / +16.7 s
Min1:20:09
Max1:20:42
Stdev23.6 s
Task resource usage
Number of tasks Top consumers of cputime
9553 (+0)
rust-llvm-native.do_compile 10833 s
llvm-native.do_compile 10793 s
rust-native.do_install 5498 s
gcc.do_compile 2678 s
linux-yocto.do_compile 2609 s
Biggest increase in cputime Biggest decrease in cputime
cargo-native.do_compile +24 s
rust-llvm-native.do_compile +18 s
llvm-native.do_compile +17 s
glib-2.0.do_compile +9 s
harfbuzz.do_compile +6 s
linux-yocto.do_compile_kernelmodules -12 s
gtk+3-native.do_compile -8 s
rust-native.do_install -8 s
git-native.do_compile -5 s
coreutils.do_package -5 s
No recipe version changes detected

tmpdir size

93.60 GiB -112.0 kiB (-0.0 %)
Test runs2
-/+-176.0 kiB / +176.0 kiB
Min93.60 GiB
Max93.60 GiB
Stdev248.9 kiB

rootfs size

339.68 MiB +0.0 kiB (+0.0 %)
Test runs2
-/+-0.0 kiB / +0.0 kiB
Min339.68 MiB
Max339.68 MiB
Stdev0.0 kiB

test12: Build virtual/kernel

build time

8:50.2 +7.5 s (+1.4 %)
Test runs2
-/+-1.6 s / +1.6 s
Min8:48.6
Max8:51.9
Stdev2.3 s

test13: Build core-image-sato with rm_work enabled

build time

1:20:52 -26.9 s (-0.6 %)
Test runs2
-/+-30.8 s / +30.8 s
Min1:20:21
Max1:21:23
Stdev43.5 s
Task resource usage
Number of tasks Top consumers of cputime
10316 (+0)
rust-llvm-native.do_compile 10834 s
llvm-native.do_compile 10825 s
rust-native.do_install 5511 s
gcc.do_compile 2684 s
linux-yocto.do_compile 2605 s
Biggest increase in cputime Biggest decrease in cputime
rust-llvm-native.do_compile +21 s
spirv-tools-native.do_compile +16 s
openssl.do_package_write_rpm +13 s
linux-yocto.do_package_qa +10 s
linux-yocto.do_compile_kernelmodules +9 s
gcc.do_compile -36 s
llvm-native.do_compile -19 s
cmake-native.do_compile -9 s
gstreamer1.0-plugins-bad.do_compile -6 s
glibc-locale.do_package -6 s
No recipe version changes detected

tmpdir size

16.48 GiB +358.7 kiB (+0.0 %)
Test runs2
-/+-692.0 kiB / +692.0 kiB
Min16.48 GiB
Max16.48 GiB
Stdev978.6 kiB

test2: Run core-image-sato do_rootfs with sstate

do_rootfs time

5:11.1 -6.0 s (-1.9 %)
Test runs2
-/+-0.59 s / +0.59 s
Min5:10.5
Max5:11.7
Stdev0.84 s

test3: Bitbake parsing (bitbake -p)

parse_1 time

25.6 s -0.36 s (-1.4 %)
Test runs2
-/+-0.86 s / +0.86 s
Min24.8 s
Max26.5 s
Stdev1.2 s

parse_2 time

23.8 s -0.39 s (-1.6 %)
Test runs2
-/+-0.19 s / +0.19 s
Min23.6 s
Max24.0 s
Stdev0.27 s

parse_3 time

2.9 s +0.02 s (+0.7 %)
Test runs2
-/+-0.04 s / +0.04 s
Min2.9 s
Max3.0 s
Stdev0.06 s

test4: eSDK metrics

installer_bin size

414.76 MiB -5.2 kiB (-0.0 %)
Test runs2
-/+-1.5 kiB / +1.5 kiB
Min414.76 MiB
Max414.76 MiB
Stdev2.1 kiB

deploy time

1:28.8 -0.62 s (-0.7 %)
Test runs2
-/+-1.6 s / +1.6 s
Min1:27.2
Max1:30.4
Stdev2.3 s

deploy_dir size

2.36 GiB -12.2 kiB (-0.0 %)
Test runs2
-/+-8.5 kiB / +8.5 kiB
Min2.36 GiB
Max2.36 GiB
Stdev12.0 kiB