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 78273 78267
Commit 2859d5fb9d3 5844d535e10
Number of test runs 11 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 1:15:08 -1:43.3 -2.2 %
tmpdir size 112.08 GiB -810.82 MiB -0.7 %
rootfs size 506.09 MiB -31.23 MiB -5.8 %
test12: Build virtual/kernel build time 4:06.6 -0.12 s -0.0 %
test13: Build core-image-sato with rm_work enabled build time 1:15:21 -1:26.4 -1.9 %
tmpdir size 22.28 GiB -171.48 MiB -0.7 %
test2: Run core-image-sato do_rootfs with sstate do_rootfs time 1:09.6 -0.10 s -0.1 %
test3: Bitbake parsing (bitbake -p) parse_1 time 12.0 s -0.37 s -3.0 %
parse_2 time 11.4 s +0.16 s +1.4 %
parse_3 time 2.3 s -0.00 s -0.0 %
test4: eSDK metrics installer_bin size 647.21 MiB +452.1 kiB +0.1 %
deploy time 49.1 s -0.94 s -1.9 %
deploy_dir size 4.08 GiB +68.5 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

1:15:08 -1:43.3 (-2.2 %)
Test runs11
-/+-25.2 s / +14.9 s
Min1:14:43
Max1:15:23
Stdev11.2 s
Task resource usage
Number of tasks Top consumers of cputime
9431 (+0)
clang-native.do_compile 26995 s
clang.do_compile 18138 s
rust-llvm-native.do_compile 8698 s
rust-native.do_install 3651 s
gcc.do_compile 2524 s
Biggest increase in cputime Biggest decrease in cputime
clang-native.do_compile +309 s
rust-native.do_install +64 s
glibc-locale.do_package +25 s
cargo-native.do_compile +22 s
binutils-native.do_compile +15 s
clang.do_compile -1479 s
rust-llvm-native.do_compile -90 s
gcc.do_compile -50 s
cargo-c-native-0.10.5+cargo.do_compile -45 s
icu-76.do_compile -22 s
No recipe version changes detected

tmpdir size

112.08 GiB -810.82 MiB (-0.7 %)
Test runs11
-/+-252.0 kiB / +304.0 kiB
Min112.08 GiB
Max112.08 GiB
Stdev174.3 kiB

rootfs size

506.09 MiB -31.23 MiB (-5.8 %)
Test runs11
-/+-3.3 kiB / +0.7 kiB
Min506.09 MiB
Max506.10 MiB
Stdev1.6 kiB

test12: Build virtual/kernel

build time

4:06.6 -0.12 s (-0.0 %)
Test runs11
-/+-0.84 s / +1.5 s
Min4:05.7
Max4:08.1
Stdev0.82 s

test13: Build core-image-sato with rm_work enabled

build time

1:15:21 -1:26.4 (-1.9 %)
Test runs11
-/+-9.8 s / +16.3 s
Min1:15:11
Max1:15:37
Stdev7.4 s
Task resource usage
Number of tasks Top consumers of cputime
10007 (+0)
clang-native.do_compile 27067 s
clang.do_compile 18131 s
rust-llvm-native.do_compile 8707 s
rust-native.do_install 3813 s
gcc.do_compile 2655 s
Biggest increase in cputime Biggest decrease in cputime
clang-native.do_compile +133 s
rust-native.do_install +28 s
linux-yocto.do_compile +27 s
cargo-c-native-0.10.5+cargo.do_compile +16 s
bluez5.do_compile_ptest_base +15 s
clang.do_compile -1283 s
rust-llvm-native.do_compile -39 s
glibc-locale.do_package -37 s
binutils-native.do_compile -15 s
perl.do_package -12 s
No recipe version changes detected

tmpdir size

22.28 GiB -171.48 MiB (-0.7 %)
Test runs11
-/+-391.6 kiB / +1.18 MiB
Min22.28 GiB
Max22.28 GiB
Stdev421.8 kiB

test2: Run core-image-sato do_rootfs with sstate

do_rootfs time

1:09.6 -0.10 s (-0.1 %)
Test runs11
-/+-0.46 s / +0.67 s
Min1:09.1
Max1:10.3
Stdev0.36 s

test3: Bitbake parsing (bitbake -p)

parse_1 time

12.0 s -0.37 s (-3.0 %)
Test runs11
-/+-0.45 s / +0.36 s
Min11.5 s
Max12.3 s
Stdev0.27 s

parse_2 time

11.4 s +0.16 s (+1.4 %)
Test runs11
-/+-0.47 s / +0.44 s
Min11.0 s
Max11.9 s
Stdev0.27 s

parse_3 time

2.3 s -0.00 s (-0.0 %)
Test runs11
-/+-0.03 s / +0.05 s
Min2.3 s
Max2.4 s
Stdev0.02 s

test4: eSDK metrics

installer_bin size

647.21 MiB +452.1 kiB (+0.1 %)
Test runs11
-/+-56.1 kiB / +53.9 kiB
Min647.16 MiB
Max647.26 MiB
Stdev28.3 kiB

deploy time

49.1 s -0.94 s (-1.9 %)
Test runs11
-/+-0.56 s / +0.75 s
Min48.5 s
Max49.8 s
Stdev0.44 s

deploy_dir size

4.08 GiB +68.5 kiB (+0.0 %)
Test runs11
-/+-207.5 kiB / +87.5 kiB
Min4.08 GiB
Max4.08 GiB
Stdev97.4 kiB