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-debian12-vk perf-debian12-vk
Branch master master
Commit number 78894 78876
Commit 5e22c4e3515 55c4f541065
Number of test runs 4 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 1:15:17 -3.8 s -0.1 %
tmpdir size 114.13 GiB +45.30 MiB +0.0 %
rootfs size 507.11 MiB +69.0 kiB +0.0 %
test12: Build virtual/kernel build time 4:29.2 +0.24 s +0.1 %
test13: Build core-image-sato with rm_work enabled build time 1:15:16 +10.0 s +0.2 %
tmpdir size 22.31 GiB +6.36 MiB +0.0 %
test2: Run core-image-sato do_rootfs with sstate do_rootfs time 1:11.4 +0.29 s +0.4 %
test3: Bitbake parsing (bitbake -p) parse_1 time 12.2 s +0.37 s +3.2 %
parse_2 time 11.6 s +0.49 s +4.4 %
parse_3 time 2.1 s -0.03 s -1.5 %
test4: eSDK metrics installer_bin size 638.62 MiB -102.5 kiB -0.0 %
deploy time 53.5 s +0.40 s +0.8 %
deploy_dir size 4.07 GiB +170.8 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

1:15:17 -3.8 s (-0.1 %)
Test runs4
-/+-12.7 s / +11.1 s
Min1:15:04
Max1:15:28
Stdev9.8 s
Task resource usage
Number of tasks Top consumers of cputime
9435 (+0)
clang-native.do_compile 28766 s
clang.do_compile 18358 s
rust-llvm-native.do_compile 8831 s
rust-native.do_install 3959 s
gcc.do_compile 2549 s
Biggest increase in cputime Biggest decrease in cputime
clang-native.do_compile +233 s
rust-native.do_install +38 s
mesa-native.do_compile +23 s
icu-77.do_compile +19 s
glibc-locale.do_package +17 s
rust-llvm-native.do_compile -37 s
cargo-native.do_compile -18 s
clang.do_compile -18 s
openssl.do_compile -16 s
spirv-tools.do_compile -11 s
No recipe version changes detected

tmpdir size

114.13 GiB +45.30 MiB (+0.0 %)
Test runs4
-/+-1.04 MiB / +569.0 kiB
Min114.13 GiB
Max114.13 GiB
Stdev729.8 kiB

rootfs size

507.11 MiB +69.0 kiB (+0.0 %)
Test runs4
-/+-0.0 kiB / +0.0 kiB
Min507.11 MiB
Max507.11 MiB
Stdev0.0 kiB

test12: Build virtual/kernel

build time

4:29.2 +0.24 s (+0.1 %)
Test runs4
-/+-2.3 s / +2.0 s
Min4:26.9
Max4:31.2
Stdev2.3 s

test13: Build core-image-sato with rm_work enabled

build time

1:15:16 +10.0 s (+0.2 %)
Test runs4
-/+-23.2 s / +14.3 s
Min1:14:53
Max1:15:31
Stdev16.2 s
Task resource usage
Number of tasks Top consumers of cputime
10011 (+0)
clang-native.do_compile 29090 s
clang.do_compile 18326 s
rust-llvm-native.do_compile 8723 s
rust-native.do_install 3847 s
gcc.do_compile 2564 s
Biggest increase in cputime Biggest decrease in cputime
rust-llvm-native.do_compile +50 s
spirv-tools.do_compile +26 s
linux-yocto.do_compile_kernelmodules +17 s
mesa-native.do_compile +16 s
cargo-native.do_compile +11 s
clang-native.do_compile -392 s
clang.do_compile -90 s
python3.do_compile -20 s
spirv-llvm-translator-native.do_compile -19 s
binutils-native.do_compile -16 s
No recipe version changes detected

tmpdir size

22.31 GiB +6.36 MiB (+0.0 %)
Test runs4
-/+-157.0 kiB / +227.0 kiB
Min22.31 GiB
Max22.31 GiB
Stdev164.3 kiB

test2: Run core-image-sato do_rootfs with sstate

do_rootfs time

1:11.4 +0.29 s (+0.4 %)
Test runs4
-/+-1.5 s / +1.5 s
Min1:10.0
Max1:13.0
Stdev1.4 s

test3: Bitbake parsing (bitbake -p)

parse_1 time

12.2 s +0.37 s (+3.2 %)
Test runs4
-/+-0.49 s / +0.65 s
Min11.7 s
Max12.9 s
Stdev0.49 s

parse_2 time

11.6 s +0.49 s (+4.4 %)
Test runs4
-/+-0.60 s / +0.73 s
Min11.0 s
Max12.4 s
Stdev0.55 s

parse_3 time

2.1 s -0.03 s (-1.5 %)
Test runs4
-/+-0.03 s / +0.03 s
Min2.1 s
Max2.2 s
Stdev0.02 s

test4: eSDK metrics

installer_bin size

638.62 MiB -102.5 kiB (-0.0 %)
Test runs4
-/+-24.5 kiB / +32.5 kiB
Min638.60 MiB
Max638.66 MiB
Stdev23.8 kiB

deploy time

53.5 s +0.40 s (+0.8 %)
Test runs4
-/+-0.68 s / +0.46 s
Min52.8 s
Max53.9 s
Stdev0.52 s

deploy_dir size

4.07 GiB +170.8 kiB (+0.0 %)
Test runs4
-/+-81.8 kiB / +39.2 kiB
Min4.07 GiB
Max4.07 GiB
Stdev55.4 kiB