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 perf-alma8
Branch master master
Commit number 75801 75791
Commit 312488228ad d41667a6532
Number of test runs 26 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 1:24:31 -8.6 s -0.2 %
tmpdir size 88.65 GiB +4.82 MiB +0.0 %
rootfs size 346.00 MiB +21.0 kiB +0.0 %
test12: Build virtual/kernel build time 13:32.5 +1.0 s +0.1 %
test13: Build core-image-sato with rm_work enabled build time 1:29:22 -57.2 s -1.1 %
tmpdir size 16.99 GiB +4.94 MiB +0.0 %
test2: Run core-image-sato do_rootfs with sstate do_rootfs time 4:27.9 -3.3 s -1.2 %
test3: Bitbake parsing (bitbake -p) parse_1 time 25.9 s +0.43 s +1.7 %
parse_2 time 23.8 s +0.39 s +1.7 %
parse_3 time 4.5 s -0.10 s -2.1 %
test4: eSDK metrics installer_bin size 413.06 MiB +2.0 kiB +0.0 %
deploy time 2:01.7 -2.5 s -2.0 %
deploy_dir size 2.31 GiB +221.0 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

1:24:31 -8.6 s (-0.2 %)
Test runs26
-/+-50.6 s / +48.4 s
Min1:23:40
Max1:25:19
Stdev24.8 s
Task resource usage
Number of tasks Top consumers of cputime
9325 (+0)
rust-llvm-native.do_compile 25250 s
llvm-native.do_compile 24700 s
rust-native.do_install 8529 s
gcc.do_compile 6095 s
linux-yocto.do_compile 5764 s
Biggest increase in cputime Biggest decrease in cputime
qemu-system-native.do_compile +78 s
linux-yocto.do_compile_kernelmodules +71 s
mesa.do_compile +61 s
rust-llvm-native.do_compile +61 s
linux-yocto.do_package_write_rpm +54 s
gcc.do_compile -74 s
gcc-cross-i686.do_compile -42 s
gcc.do_package_write_rpm -42 s
cmake-native.do_configure -28 s
binutils-cross-i686.do_compile -24 s
No recipe version changes detected

tmpdir size

88.65 GiB +4.82 MiB (+0.0 %)
Test runs26
-/+-1.28 MiB / +1.18 MiB
Min88.65 GiB
Max88.65 GiB
Stdev750.5 kiB

rootfs size

346.00 MiB +21.0 kiB (+0.0 %)
Test runs26
-/+-0.0 kiB / +0.0 kiB
Min346.00 MiB
Max346.00 MiB
Stdev0.0 kiB

test12: Build virtual/kernel

build time

13:32.5 +1.0 s (+0.1 %)
Test runs26
-/+-11.1 s / +15.1 s
Min13:21.4
Max13:47.6
Stdev6.6 s

test13: Build core-image-sato with rm_work enabled

build time

1:29:22 -57.2 s (-1.1 %)
Test runs26
-/+-4:29.6 / +5:23.6
Min1:24:52
Max1:34:46
Stdev3:17.9
Task resource usage
Number of tasks Top consumers of cputime
9891 (+0)
rust-llvm-native.do_compile 25221 s
llvm-native.do_compile 24657 s
rust-native.do_install 8251 s
gcc.do_compile 6126 s
qemu-system-native.do_compile 6102 s
Biggest increase in cputime Biggest decrease in cputime
rust-native.do_install +539 s
gcc.do_compile +111 s
qemu-system-native.do_compile +93 s
librsvg-native.do_compile +52 s
glibc-locale.do_package_write_rpm +49 s
llvm-native.do_compile -80 s
gstreamer1.0-plugins-bad.do_compile -75 s
gstreamer1.0-plugins-good.do_compile -57 s
rust-llvm-native.do_compile -52 s
cmake-native.do_configure -29 s
No recipe version changes detected

tmpdir size

16.99 GiB +4.94 MiB (+0.0 %)
Test runs26
-/+-643.7 kiB / +1.50 MiB
Min16.99 GiB
Max16.99 GiB
Stdev672.7 kiB

test2: Run core-image-sato do_rootfs with sstate

do_rootfs time

4:27.9 -3.3 s (-1.2 %)
Test runs26
-/+-6.1 s / +7.3 s
Min4:21.8
Max4:35.2
Stdev3.5 s

test3: Bitbake parsing (bitbake -p)

parse_1 time

25.9 s +0.43 s (+1.7 %)
Test runs26
-/+-1.1 s / +1.3 s
Min24.9 s
Max27.2 s
Stdev0.54 s

parse_2 time

23.8 s +0.39 s (+1.7 %)
Test runs26
-/+-0.60 s / +1.2 s
Min23.2 s
Max25.0 s
Stdev0.47 s

parse_3 time

4.5 s -0.10 s (-2.1 %)
Test runs26
-/+-0.56 s / +1.0 s
Min3.9 s
Max5.5 s
Stdev0.46 s

test4: eSDK metrics

installer_bin size

413.06 MiB +2.0 kiB (+0.0 %)
Test runs26
-/+-2.7 kiB / +2.3 kiB
Min413.06 MiB
Max413.06 MiB
Stdev1.3 kiB

deploy time

2:01.7 -2.5 s (-2.0 %)
Test runs26
-/+-4.7 s / +5.4 s
Min1:56.9
Max2:07.0
Stdev2.7 s

deploy_dir size

2.31 GiB +221.0 kiB (+0.0 %)
Test runs26
-/+-119.0 kiB / +33.0 kiB
Min2.31 GiB
Max2.31 GiB
Stdev47.5 kiB