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 75669 75668
Commit 7004840f3dc 0249d9c8932
Number of test runs 8 1

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 44:31.7 +8.3 s +0.3 %
tmpdir size 88.84 GiB +21.5 kiB +0.0 %
rootfs size 345.91 MiB +0.0 kiB +0.0 %
test12: Build virtual/kernel build time 4:18.8 -0.04 s -0.0 %
test13: Build core-image-sato with rm_work enabled build time 44:52.7 +18.7 s +0.7 %
tmpdir size 17.01 GiB +938.0 kiB +0.0 %
test2: Run core-image-sato do_rootfs with sstate do_rootfs time 56.7 s +0.35 s +0.6 %
test3: Bitbake parsing (bitbake -p) parse_1 time 9.5 s -0.18 s -1.9 %
parse_2 time 8.5 s -0.17 s -2.0 %
parse_3 time 1.4 s +0.01 s +0.7 %
test4: eSDK metrics installer_bin size 414.00 MiB -41.5 kiB -0.0 %
deploy time 33.9 s -0.52 s -1.5 %
deploy_dir size 2.32 GiB +6.1 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

44:31.7 +8.3 s (+0.3 %)
Test runs8
-/+-25.0 s / +23.8 s
Min44:06.7
Max44:55.4
Stdev16.2 s
Task resource usage
Number of tasks Top consumers of cputime
9446 (+0)
rust-llvm-native.do_compile 8568 s
llvm-native.do_compile 8053 s
rust-native.do_install 2928 s
gcc.do_compile 1857 s
qemu-system-native.do_compile 1816 s
Biggest increase in cputime Biggest decrease in cputime
glibc-locale.do_package_write_rpm +59 s
librsvg-native.do_compile +33 s
glibc-locale.do_package +31 s
cargo-native.do_compile +30 s
openssl.do_package_write_rpm +28 s
gcc.do_compile -101 s
mesa.do_compile -70 s
rust-llvm-native.do_compile -68 s
rust-native.do_install -56 s
linux-yocto.do_compile_kernelmodules -53 s
No recipe version changes detected

tmpdir size

88.84 GiB +21.5 kiB (+0.0 %)
Test runs8
-/+-1.24 MiB / +1.41 MiB
Min88.83 GiB
Max88.84 GiB
Stdev948.2 kiB

rootfs size

345.91 MiB +0.0 kiB (+0.0 %)
Test runs8
-/+-0.0 kiB / +0.0 kiB
Min345.91 MiB
Max345.91 MiB
Stdev0.0 kiB

test12: Build virtual/kernel

build time

4:18.8 -0.04 s (-0.0 %)
Test runs8
-/+-0.82 s / +1.5 s
Min4:17.9
Max4:20.3
Stdev0.73 s

test13: Build core-image-sato with rm_work enabled

build time

44:52.7 +18.7 s (+0.7 %)
Test runs8
-/+-33.5 s / +22.2 s
Min44:19.2
Max45:14.9
Stdev18.2 s
Task resource usage
Number of tasks Top consumers of cputime
10018 (+0)
rust-llvm-native.do_compile 8532 s
llvm-native.do_compile 8118 s
rust-native.do_install 3017 s
qemu-system-native.do_compile 1947 s
gcc.do_compile 1875 s
Biggest increase in cputime Biggest decrease in cputime
rust-llvm-native.do_compile +72 s
perl.do_package_write_rpm +53 s
cargo-native.do_compile +37 s
glibc-locale.do_package +33 s
openssl.do_compile +24 s
rust-native.do_install -67 s
gcc.do_package_write_rpm -52 s
linux-yocto.do_compile -40 s
glibc-locale.do_package_write_rpm -36 s
mesa.do_package_write_rpm -29 s
No recipe version changes detected

tmpdir size

17.01 GiB +938.0 kiB (+0.0 %)
Test runs8
-/+-1.30 MiB / +710.0 kiB
Min17.01 GiB
Max17.01 GiB
Stdev855.2 kiB

test2: Run core-image-sato do_rootfs with sstate

do_rootfs time

56.7 s +0.35 s (+0.6 %)
Test runs8
-/+-0.49 s / +0.43 s
Min56.2 s
Max57.1 s
Stdev0.36 s

test3: Bitbake parsing (bitbake -p)

parse_1 time

9.5 s -0.18 s (-1.9 %)
Test runs8
-/+-0.36 s / +0.44 s
Min9.1 s
Max9.9 s
Stdev0.29 s

parse_2 time

8.5 s -0.17 s (-2.0 %)
Test runs8
-/+-0.44 s / +0.24 s
Min8.0 s
Max8.7 s
Stdev0.22 s

parse_3 time

1.4 s +0.01 s (+0.7 %)
Test runs8
-/+-0.01 s / +0.01 s
Min1.4 s
Max1.4 s
Stdev0.01 s

test4: eSDK metrics

installer_bin size

414.00 MiB -41.5 kiB (-0.0 %)
Test runs8
-/+-20.5 kiB / +25.5 kiB
Min413.98 MiB
Max414.02 MiB
Stdev14.4 kiB

deploy time

33.9 s -0.52 s (-1.5 %)
Test runs8
-/+-0.46 s / +0.50 s
Min33.4 s
Max34.4 s
Stdev0.31 s

deploy_dir size

2.32 GiB +6.1 kiB (+0.0 %)
Test runs8
-/+-68.1 kiB / +22.9 kiB
Min2.32 GiB
Max2.32 GiB
Stdev29.1 kiB