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 76393 76371
Commit 88489115ae8 86cd39e304b
Number of test runs 10 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 40:44.6 +0.45 s +0.0 %
tmpdir size 92.20 GiB +19.52 MiB +0.0 %
rootfs size 346.52 MiB +4.0 kiB +0.0 %
test12: Build virtual/kernel build time 3:44.6 -0.38 s -0.2 %
test13: Build core-image-sato with rm_work enabled build time 41:07.8 -37.3 s -1.5 %
tmpdir size 17.72 GiB +19.07 MiB +0.1 %
test2: Run core-image-sato do_rootfs with sstate do_rootfs time 57.6 s +0.12 s +0.2 %
test3: Bitbake parsing (bitbake -p) parse_1 time 10.5 s -0.15 s -1.4 %
parse_2 time 10.2 s -0.11 s -1.1 %
parse_3 time 2.8 s -0.00 s -0.0 %
test4: eSDK metrics installer_bin size 414.67 MiB -65.0 kiB -0.0 %
deploy time 36.1 s +0.19 s +0.5 %
deploy_dir size 2.38 GiB +94.0 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

40:44.6 +0.45 s (+0.0 %)
Test runs10
-/+-18.2 s / +35.9 s
Min40:26.4
Max41:20.5
Stdev17.2 s
Task resource usage
Number of tasks Top consumers of cputime
9332 (+0)
rust-llvm-native.do_compile 8620 s
llvm-native.do_compile 8377 s
rust-native.do_install 2978 s
gcc.do_compile 1873 s
linux-yocto.do_compile 1825 s
Biggest increase in cputime Biggest decrease in cputime
gcc.do_compile +46 s
mesa-native.do_compile +39 s
linux-yocto.do_compile_kernelmodules +32 s
rust-llvm-native.do_compile +18 s
coreutils.do_package +17 s
rust-native.do_install -61 s
linux-yocto.do_compile -47 s
openssl.do_compile -21 s
gcc-cross-i686.do_compile -16 s
harfbuzz-native.do_compile -14 s
No recipe version changes detected

tmpdir size

92.20 GiB +19.52 MiB (+0.0 %)
Test runs10
-/+-1.28 MiB / +1.28 MiB
Min92.20 GiB
Max92.20 GiB
Stdev818.3 kiB

rootfs size

346.52 MiB +4.0 kiB (+0.0 %)
Test runs10
-/+-0.0 kiB / +0.0 kiB
Min346.52 MiB
Max346.52 MiB
Stdev0.0 kiB

test12: Build virtual/kernel

build time

3:44.6 -0.38 s (-0.2 %)
Test runs10
-/+-1.6 s / +1.7 s
Min3:43.0
Max3:46.3
Stdev1.0 s

test13: Build core-image-sato with rm_work enabled

build time

41:07.8 -37.3 s (-1.5 %)
Test runs10
-/+-27.8 s / +24.3 s
Min40:40.0
Max41:32.1
Stdev18.5 s
Task resource usage
Number of tasks Top consumers of cputime
9898 (+0)
rust-llvm-native.do_compile 8593 s
llvm-native.do_compile 8349 s
rust-native.do_install 2981 s
qemu-system-native.do_compile 2011 s
gcc.do_compile 1917 s
Biggest increase in cputime Biggest decrease in cputime
binutils.do_compile +35 s
cargo-native.do_compile +20 s
mesa.do_compile +18 s
openssl.do_compile +13 s
glibc-locale.do_package_write_rpm +13 s
rust-llvm-native.do_compile -67 s
gcc.do_compile -43 s
linux-yocto.do_compile -28 s
perl.do_package_write_rpm -11 s
llvm-native.do_compile -10 s
No recipe version changes detected

tmpdir size

17.72 GiB +19.07 MiB (+0.1 %)
Test runs10
-/+-1.31 MiB / +602.0 kiB
Min17.72 GiB
Max17.73 GiB
Stdev679.3 kiB

test2: Run core-image-sato do_rootfs with sstate

do_rootfs time

57.6 s +0.12 s (+0.2 %)
Test runs10
-/+-0.55 s / +0.69 s
Min57.1 s
Max58.3 s
Stdev0.35 s

test3: Bitbake parsing (bitbake -p)

parse_1 time

10.5 s -0.15 s (-1.4 %)
Test runs10
-/+-0.85 s / +0.74 s
Min9.6 s
Max11.2 s
Stdev0.53 s

parse_2 time

10.2 s -0.11 s (-1.1 %)
Test runs10
-/+-0.56 s / +0.60 s
Min9.7 s
Max10.8 s
Stdev0.35 s

parse_3 time

2.8 s -0.00 s (-0.0 %)
Test runs10
-/+-0.01 s / +0.04 s
Min2.8 s
Max2.9 s
Stdev0.02 s

test4: eSDK metrics

installer_bin size

414.67 MiB -65.0 kiB (-0.0 %)
Test runs10
-/+-12.3 kiB / +12.7 kiB
Min414.66 MiB
Max414.68 MiB
Stdev9.9 kiB

deploy time

36.1 s +0.19 s (+0.5 %)
Test runs10
-/+-0.38 s / +0.24 s
Min35.7 s
Max36.3 s
Stdev0.18 s

deploy_dir size

2.38 GiB +94.0 kiB (+0.0 %)
Test runs10
-/+-118.3 kiB / +49.7 kiB
Min2.38 GiB
Max2.38 GiB
Stdev72.8 kiB