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 78417 78415
Commit e3d24e5cd8e 9bc47d6a4d2
Number of test runs 12 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 1:15:08 +2.4 s +0.1 %
tmpdir size 112.55 GiB -148.7 kiB -0.0 %
rootfs size 506.04 MiB -0.7 kiB -0.0 %
test12: Build virtual/kernel build time 4:05.8 -1.2 s -0.5 %
test13: Build core-image-sato with rm_work enabled build time 1:15:24 +10.6 s +0.2 %
tmpdir size 22.27 GiB +682.7 kiB +0.0 %
test2: Run core-image-sato do_rootfs with sstate do_rootfs time 1:09.1 +0.12 s +0.2 %
test3: Bitbake parsing (bitbake -p) parse_1 time 12.0 s +0.23 s +2.0 %
parse_2 time 11.4 s -0.14 s -1.2 %
parse_3 time 2.3 s +0.01 s +0.5 %
test4: eSDK metrics installer_bin size 646.66 MiB +5.7 kiB +0.0 %
deploy time 48.8 s -0.30 s -0.6 %
deploy_dir size 4.07 GiB -103.7 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 +2.4 s (+0.1 %)
Test runs12
-/+-20.1 s / +12.6 s
Min1:14:47
Max1:15:20
Stdev9.1 s
Task resource usage
Number of tasks Top consumers of cputime
9412 (+0)
clang-native.do_compile 26927 s
clang.do_compile 18153 s
rust-llvm-native.do_compile 8710 s
rust-native.do_install 3626 s
gcc.do_compile 2536 s
Biggest increase in cputime Biggest decrease in cputime
clang-native.do_compile +74 s
rust-native.do_install +32 s
cargo-c-native-0.10.5+cargo.do_compile +17 s
clang.do_compile +17 s
gcc-cross-i686.do_compile +12 s
cargo-native.do_compile -9 s
rust-llvm-native.do_compile -9 s
linux-yocto.do_compile_kernelmodules -7 s
icu-76.do_compile -7 s
curl.do_package -7 s
No recipe version changes detected

tmpdir size

112.55 GiB -148.7 kiB (-0.0 %)
Test runs12
-/+-1.73 MiB / +3.00 MiB
Min112.55 GiB
Max112.55 GiB
Stdev1.13 MiB

rootfs size

506.04 MiB -0.7 kiB (-0.0 %)
Test runs12
-/+-3.3 kiB / +0.7 kiB
Min506.04 MiB
Max506.04 MiB
Stdev1.6 kiB

test12: Build virtual/kernel

build time

4:05.8 -1.2 s (-0.5 %)
Test runs12
-/+-2.0 s / +2.6 s
Min4:03.8
Max4:08.5
Stdev1.2 s

test13: Build core-image-sato with rm_work enabled

build time

1:15:24 +10.6 s (+0.2 %)
Test runs12
-/+-15.7 s / +19.5 s
Min1:15:09
Max1:15:44
Stdev9.3 s
Task resource usage
Number of tasks Top consumers of cputime
9987 (+0)
clang-native.do_compile 27036 s
clang.do_compile 18140 s
rust-llvm-native.do_compile 8683 s
rust-native.do_install 3808 s
gcc.do_compile 2634 s
Biggest increase in cputime Biggest decrease in cputime
clang-native.do_compile +96 s
clang.do_compile +70 s
glibc-locale.do_package +22 s
gcc.do_compile +17 s
linux-yocto.do_compile_kernelmodules +14 s
rust-llvm-native.do_compile -54 s
binutils-native.do_compile -10 s
rust-native.do_install -7 s
bluez5.do_compile_ptest_base -6 s
elfutils.do_package -5 s
No recipe version changes detected

tmpdir size

22.27 GiB +682.7 kiB (+0.0 %)
Test runs12
-/+-890.7 kiB / +1.10 MiB
Min22.27 GiB
Max22.27 GiB
Stdev733.8 kiB

test2: Run core-image-sato do_rootfs with sstate

do_rootfs time

1:09.1 +0.12 s (+0.2 %)
Test runs12
-/+-0.47 s / +0.44 s
Min1:08.6
Max1:09.5
Stdev0.29 s

test3: Bitbake parsing (bitbake -p)

parse_1 time

12.0 s +0.23 s (+2.0 %)
Test runs12
-/+-0.51 s / +0.40 s
Min11.5 s
Max12.4 s
Stdev0.26 s

parse_2 time

11.4 s -0.14 s (-1.2 %)
Test runs12
-/+-0.82 s / +0.70 s
Min10.6 s
Max12.1 s
Stdev0.46 s

parse_3 time

2.3 s +0.01 s (+0.5 %)
Test runs12
-/+-0.04 s / +0.03 s
Min2.3 s
Max2.4 s
Stdev0.02 s

test4: eSDK metrics

installer_bin size

646.66 MiB +5.7 kiB (+0.0 %)
Test runs12
-/+-20.3 kiB / +41.7 kiB
Min646.64 MiB
Max646.71 MiB
Stdev22.3 kiB

deploy time

48.8 s -0.30 s (-0.6 %)
Test runs12
-/+-0.47 s / +0.94 s
Min48.3 s
Max49.7 s
Stdev0.36 s

deploy_dir size

4.07 GiB -103.7 kiB (-0.0 %)
Test runs12
-/+-205.0 kiB / +113.0 kiB
Min4.07 GiB
Max4.07 GiB
Stdev109.0 kiB