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 74776 74771
Commit 46b5c2ea6cb d6afc28dee7
Number of test runs 2 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 1:21:42 -4.2 s -0.1 %
tmpdir size 92.73 GiB +2.16 MiB +0.0 %
rootfs size 342.00 MiB +8.0 kiB +0.0 %
test12: Build virtual/kernel build time 12:55.7 -4.5 s -0.6 %
test13: Build core-image-sato with rm_work enabled build time 1:22:32 -15.8 s -0.3 %
tmpdir size 16.59 GiB -99.0 kiB -0.0 %
test2: Run core-image-sato do_rootfs with sstate do_rootfs time 5:31.6 -3.2 s -1.0 %
test3: Bitbake parsing (bitbake -p) parse_1 time 26.9 s -0.61 s -2.2 %
parse_2 time 26.5 s +0.88 s +3.4 %
parse_3 time 4.6 s -0.21 s -4.3 %
test4: eSDK metrics installer_bin size 424.43 MiB +763.2 kiB +0.2 %
deploy time 2:06.1 +0.87 s +0.7 %
deploy_dir size 2.36 GiB +1.2 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

1:21:42 -4.2 s (-0.1 %)
Test runs2
-/+-5.5 s / +5.5 s
Min1:21:36
Max1:21:47
Stdev7.8 s
Task resource usage
Number of tasks Top consumers of cputime
9554 (+0)
llvm-native.do_compile 23887 s
rust-llvm-native.do_compile 23688 s
rust-native.do_install 10838 s
gcc.do_compile 5946 s
linux-yocto.do_compile 5441 s
Biggest increase in cputime Biggest decrease in cputime
mesa-native.do_compile +67 s
rust-llvm-native.do_compile +62 s
libsdl2-native.do_compile +54 s
linux-yocto.do_package_write_rpm +54 s
qemu-system-native.do_compile +49 s
mesa.do_compile -152 s
rust-native.do_install -91 s
gcc-cross-i686.do_compile -52 s
gcc.do_compile -45 s
perl.do_compile -39 s
Recipe version changes
Version changed
ell 0.65 → 0.66

tmpdir size

92.73 GiB +2.16 MiB (+0.0 %)
Test runs2
-/+-2.60 MiB / +2.60 MiB
Min92.73 GiB
Max92.73 GiB
Stdev3.68 MiB

rootfs size

342.00 MiB +8.0 kiB (+0.0 %)
Test runs2
-/+-0.0 kiB / +0.0 kiB
Min342.00 MiB
Max342.00 MiB
Stdev0.0 kiB

test12: Build virtual/kernel

build time

12:55.7 -4.5 s (-0.6 %)
Test runs2
-/+-0.56 s / +0.56 s
Min12:55.2
Max12:56.3
Stdev0.79 s

test13: Build core-image-sato with rm_work enabled

build time

1:22:32 -15.8 s (-0.3 %)
Test runs2
-/+-32.2 s / +32.2 s
Min1:22:00
Max1:23:04
Stdev45.5 s
Task resource usage
Number of tasks Top consumers of cputime
10317 (+0)
llvm-native.do_compile 23806 s
rust-llvm-native.do_compile 23649 s
rust-native.do_install 10947 s
gcc.do_compile 6120 s
linux-yocto.do_compile 5417 s
Biggest increase in cputime Biggest decrease in cputime
gcc.do_compile +210 s
gtk4.do_compile +159 s
gcc-cross-i686.do_compile +74 s
gtk+3.do_compile +58 s
cmake-native.do_configure +54 s
qemu-system-native.do_compile -626 s
llvm-native.do_compile -117 s
libsdl2-native.do_compile -106 s
rust-llvm-native.do_compile -78 s
vte.do_compile -50 s
Recipe version changes
Version changed
ell 0.65 → 0.66

tmpdir size

16.59 GiB -99.0 kiB (-0.0 %)
Test runs2
-/+-22.0 kiB / +22.0 kiB
Min16.59 GiB
Max16.59 GiB
Stdev31.1 kiB

test2: Run core-image-sato do_rootfs with sstate

do_rootfs time

5:31.6 -3.2 s (-1.0 %)
Test runs2
-/+-3.4 s / +3.4 s
Min5:28.1
Max5:35.0
Stdev4.9 s

test3: Bitbake parsing (bitbake -p)

parse_1 time

26.9 s -0.61 s (-2.2 %)
Test runs2
-/+-0.08 s / +0.08 s
Min26.8 s
Max27.0 s
Stdev0.12 s

parse_2 time

26.5 s +0.88 s (+3.4 %)
Test runs2
-/+-0.27 s / +0.27 s
Min26.2 s
Max26.7 s
Stdev0.38 s

parse_3 time

4.6 s -0.21 s (-4.3 %)
Test runs2
-/+-0.26 s / +0.26 s
Min4.4 s
Max4.9 s
Stdev0.37 s

test4: eSDK metrics

installer_bin size

424.43 MiB +763.2 kiB (+0.2 %)
Test runs2
-/+-0.5 kiB / +0.5 kiB
Min424.43 MiB
Max424.43 MiB
Stdev0.7 kiB

deploy time

2:06.1 +0.87 s (+0.7 %)
Test runs2
-/+-4.8 s / +4.8 s
Min2:01.3
Max2:10.9
Stdev6.8 s

deploy_dir size

2.36 GiB +1.2 kiB (+0.0 %)
Test runs2
-/+-37.0 kiB / +37.0 kiB
Min2.36 GiB
Max2.36 GiB
Stdev52.3 kiB