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 77868 77860
Commit 09d8efe144c 0ee2666f730
Number of test runs 2 2

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 41:18.8 -13.4 s -0.5 %
tmpdir size 95.07 GiB +1.27 GiB +1.4 %
rootfs size 349.03 MiB -72.0 kiB -0.0 %
test12: Build virtual/kernel build time 4:02.6 +0.25 s +0.1 %
test13: Build core-image-sato with rm_work enabled build time 44:00.8 -10.7 s -0.4 %
tmpdir size 16.76 GiB +1.60 MiB +0.0 %
test2: Run core-image-sato do_rootfs with sstate do_rootfs time 1:07.3 +0.49 s +0.7 %
test3: Bitbake parsing (bitbake -p) parse_1 time 12.0 s +0.09 s +0.7 %
parse_2 time 10.9 s -0.73 s -6.3 %
parse_3 time 2.3 s +0.01 s +0.5 %
test4: eSDK metrics installer_bin size 423.71 MiB -0.5 kiB -0.0 %
deploy time 45.0 s +0.31 s +0.7 %
deploy_dir size 2.52 GiB -104.5 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

41:18.8 -13.4 s (-0.5 %)
Test runs2
-/+-6.8 s / +6.8 s
Min41:12.1
Max41:25.6
Stdev9.6 s
Task resource usage
Number of tasks Top consumers of cputime
9318 (+0)
llvm-native.do_compile 9350 s
rust-llvm-native.do_compile 8941 s
rust-native.do_install 3470 s
gcc.do_compile 1951 s
linux-yocto.do_compile 1669 s
Biggest increase in cputime Biggest decrease in cputime
gstreamer1.0-plugins-bad.do_compile +23 s
qemu-native.do_compile +17 s
glib-2.0.do_compile +11 s
python3.do_compile +11 s
qemu-system-native.do_compile +11 s
rust-native.do_install -136 s
linux-yocto.do_compile -87 s
llvm-native.do_compile -82 s
rust-llvm-native.do_compile -38 s
gtk+3-native.do_compile -35 s
Recipe version changes
Version changed
cargo-native 1.84.1 → 1.85.1
libstd-rs 1.84.1 → 1.85.1
rust-llvm-native 1.84.1 → 1.85.1
rust-native 1.84.1 → 1.85.1

tmpdir size

95.07 GiB +1.27 GiB (+1.4 %)
Test runs2
-/+-74.0 kiB / +74.0 kiB
Min95.07 GiB
Max95.07 GiB
Stdev104.7 kiB

rootfs size

349.03 MiB -72.0 kiB (-0.0 %)
Test runs2
-/+-0.0 kiB / +0.0 kiB
Min349.03 MiB
Max349.03 MiB
Stdev0.0 kiB

test12: Build virtual/kernel

build time

4:02.6 +0.25 s (+0.1 %)
Test runs2
-/+-1.4 s / +1.4 s
Min4:01.2
Max4:04.0
Stdev2.0 s

test13: Build core-image-sato with rm_work enabled

build time

44:00.8 -10.7 s (-0.4 %)
Test runs2
-/+-2.7 s / +2.7 s
Min43:58.0
Max44:03.5
Stdev3.9 s
Task resource usage
Number of tasks Top consumers of cputime
9883 (+0)
llvm-native.do_compile 9258 s
rust-llvm-native.do_compile 8998 s
rust-native.do_install 3599 s
qemu-system-native.do_compile 2152 s
gcc.do_compile 2082 s
Biggest increase in cputime Biggest decrease in cputime
linux-yocto.do_compile +156 s
rust-llvm-native.do_compile +85 s
glibc-locale.do_package +34 s
llvm-native.do_compile +22 s
glibc.do_compile +14 s
mesa.do_compile -100 s
linux-yocto.do_compile_kernelmodules -64 s
rust-native.do_install -40 s
mesa-native.do_compile -18 s
qemu-native.do_compile -15 s
Recipe version changes
Version changed
cargo-native 1.84.1 → 1.85.1
libstd-rs 1.84.1 → 1.85.1
rust-llvm-native 1.84.1 → 1.85.1
rust-native 1.84.1 → 1.85.1

tmpdir size

16.76 GiB +1.60 MiB (+0.0 %)
Test runs2
-/+-700.0 kiB / +700.0 kiB
Min16.76 GiB
Max16.76 GiB
Stdev989.9 kiB

test2: Run core-image-sato do_rootfs with sstate

do_rootfs time

1:07.3 +0.49 s (+0.7 %)
Test runs2
-/+-0.56 s / +0.56 s
Min1:06.8
Max1:07.9
Stdev0.80 s

test3: Bitbake parsing (bitbake -p)

parse_1 time

12.0 s +0.09 s (+0.7 %)
Test runs2
-/+-0.11 s / +0.11 s
Min11.9 s
Max12.1 s
Stdev0.16 s

parse_2 time

10.9 s -0.73 s (-6.3 %)
Test runs2
-/+-0.15 s / +0.15 s
Min10.8 s
Max11.1 s
Stdev0.22 s

parse_3 time

2.3 s +0.01 s (+0.5 %)
Test runs2
-/+-0.01 s / +0.01 s
Min2.3 s
Max2.3 s
Stdev0.01 s

test4: eSDK metrics

installer_bin size

423.71 MiB -0.5 kiB (-0.0 %)
Test runs2
-/+-2.0 kiB / +2.0 kiB
Min423.71 MiB
Max423.71 MiB
Stdev2.8 kiB

deploy time

45.0 s +0.31 s (+0.7 %)
Test runs2
-/+-0.89 s / +0.89 s
Min44.1 s
Max45.9 s
Stdev1.3 s

deploy_dir size

2.52 GiB -104.5 kiB (-0.0 %)
Test runs2
-/+-41.0 kiB / +41.0 kiB
Min2.52 GiB
Max2.52 GiB
Stdev58.0 kiB