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 78471 78470
Commit caea04becc7 1599d1a68e0
Number of test runs 11 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 1:15:01 +18.8 s +0.4 %
tmpdir size 113.46 GiB -554.4 kiB -0.0 %
rootfs size 506.87 MiB +0.0 kiB +0.0 %
test12: Build virtual/kernel build time 4:21.2 +0.87 s +0.3 %
test13: Build core-image-sato with rm_work enabled build time 1:15:03 -10.2 s -0.2 %
tmpdir size 22.26 GiB +504.5 kiB +0.0 %
test2: Run core-image-sato do_rootfs with sstate do_rootfs time 1:13.0 +1.5 s +2.1 %
test3: Bitbake parsing (bitbake -p) parse_1 time 11.3 s +0.66 s +6.2 %
parse_2 time 10.1 s -0.02 s -0.2 %
parse_3 time 2.2 s -0.01 s -0.7 %
test4: eSDK metrics installer_bin size 638.63 MiB +4.2 kiB +0.0 %
deploy time 51.9 s +0.80 s +1.6 %
deploy_dir size 4.06 GiB +27.8 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

1:15:01 +18.8 s (+0.4 %)
Test runs11
-/+-20.9 s / +17.8 s
Min1:14:40
Max1:15:18
Stdev9.8 s
Task resource usage
Number of tasks Top consumers of cputime
9426 (+0)
clang-native.do_compile 28393 s
clang.do_compile 18328 s
rust-llvm-native.do_compile 8806 s
rust-native.do_install 3832 s
gcc.do_compile 2547 s
Biggest increase in cputime Biggest decrease in cputime
spirv-tools.do_compile +43 s
gcc-cross-i686.do_compile +17 s
cmake-native.do_compile +13 s
glibc-locale.do_package +11 s
icu-native-76.do_compile +10 s
clang-native.do_compile -184 s
icu-76.do_compile -28 s
gcc.do_compile -21 s
rust-native.do_install -16 s
python3.do_compile -11 s
No recipe version changes detected

tmpdir size

113.46 GiB -554.4 kiB (-0.0 %)
Test runs11
-/+-1.82 MiB / +1.52 MiB
Min113.46 GiB
Max113.46 GiB
Stdev1.03 MiB

rootfs size

506.87 MiB +0.0 kiB (+0.0 %)
Test runs11
-/+-0.0 kiB / +0.0 kiB
Min506.87 MiB
Max506.87 MiB
Stdev0.0 kiB

test12: Build virtual/kernel

build time

4:21.2 +0.87 s (+0.3 %)
Test runs11
-/+-1.6 s / +2.2 s
Min4:19.6
Max4:23.4
Stdev1.3 s

test13: Build core-image-sato with rm_work enabled

build time

1:15:03 -10.2 s (-0.2 %)
Test runs11
-/+-19.9 s / +21.9 s
Min1:14:43
Max1:15:24
Stdev12.0 s
Task resource usage
Number of tasks Top consumers of cputime
10002 (+0)
clang-native.do_compile 29121 s
clang.do_compile 18348 s
rust-llvm-native.do_compile 8701 s
rust-native.do_install 3769 s
gcc.do_compile 2559 s
Biggest increase in cputime Biggest decrease in cputime
clang-native.do_compile +305 s
binutils-native.do_compile +32 s
cmake-native.do_compile +18 s
clang.do_compile +15 s
gcc-cross-i686.do_compile +15 s
rust-llvm-native.do_compile -95 s
spirv-tools.do_compile -55 s
mesa-native.do_compile -18 s
linux-yocto.do_compile_kernelmodules -11 s
icu-native-76.do_compile -10 s
No recipe version changes detected

tmpdir size

22.26 GiB +504.5 kiB (+0.0 %)
Test runs11
-/+-610.5 kiB / +877.5 kiB
Min22.26 GiB
Max22.26 GiB
Stdev570.8 kiB

test2: Run core-image-sato do_rootfs with sstate

do_rootfs time

1:13.0 +1.5 s (+2.1 %)
Test runs11
-/+-2.4 s / +1.8 s
Min1:10.6
Max1:14.8
Stdev1.5 s

test3: Bitbake parsing (bitbake -p)

parse_1 time

11.3 s +0.66 s (+6.2 %)
Test runs11
-/+-0.62 s / +0.60 s
Min10.7 s
Max11.9 s
Stdev0.47 s

parse_2 time

10.1 s -0.02 s (-0.2 %)
Test runs11
-/+-0.84 s / +0.78 s
Min9.2 s
Max10.8 s
Stdev0.47 s

parse_3 time

2.2 s -0.01 s (-0.7 %)
Test runs11
-/+-0.08 s / +0.16 s
Min2.1 s
Max2.3 s
Stdev0.07 s

test4: eSDK metrics

installer_bin size

638.63 MiB +4.2 kiB (+0.0 %)
Test runs11
-/+-15.7 kiB / +9.3 kiB
Min638.61 MiB
Max638.64 MiB
Stdev7.0 kiB

deploy time

51.9 s +0.80 s (+1.6 %)
Test runs11
-/+-1.0 s / +1.5 s
Min50.9 s
Max53.4 s
Stdev0.64 s

deploy_dir size

4.06 GiB +27.8 kiB (+0.0 %)
Test runs11
-/+-88.3 kiB / +114.7 kiB
Min4.06 GiB
Max4.06 GiB
Stdev65.6 kiB