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 75939 75935
Commit c68ef7b4b7c 066108377db
Number of test runs 9 11

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 41:19.6 +20.2 s +0.8 %
tmpdir size 89.66 GiB -369.0 kiB -0.0 %
rootfs size 346.20 MiB +0.0 kiB +0.0 %
test12: Build virtual/kernel build time 4:12.4 +0.68 s +0.3 %
test13: Build core-image-sato with rm_work enabled build time 43:23.6 +24.1 s +0.9 %
tmpdir size 16.98 GiB +115.6 kiB +0.0 %
test2: Run core-image-sato do_rootfs with sstate do_rootfs time 56.6 s +0.43 s +0.8 %
test3: Bitbake parsing (bitbake -p) parse_1 time 7.9 s -0.05 s -0.7 %
parse_2 time 7.2 s -0.03 s -0.5 %
parse_3 time 1.2 s -0.01 s -1.0 %
test4: eSDK metrics installer_bin size 413.61 MiB +21.1 kiB +0.0 %
deploy time 35.0 s +1.1 s +3.3 %
deploy_dir size 2.31 GiB +2.9 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

41:19.6 +20.2 s (+0.8 %)
Test runs9
-/+-7.5 s / +9.2 s
Min41:12.1
Max41:28.7
Stdev7.0 s
Task resource usage
Number of tasks Top consumers of cputime
9325 (+0)
rust-llvm-native.do_compile 8946 s
llvm-native.do_compile 8624 s
rust-native.do_install 3155 s
gcc.do_compile 2025 s
linux-yocto.do_compile 1864 s
Biggest increase in cputime Biggest decrease in cputime
llvm-native.do_compile +53 s
mesa-native.do_compile +30 s
rust-native.do_install +14 s
glibc-locale.do_package_write_rpm +11 s
cargo-native.do_compile +8 s
shared-mime-info.do_package -30 s
gstreamer1.0-plugins-base.do_compile -14 s
binutils.do_compile -11 s
gtk+3.do_compile -11 s
glibc-locale.do_package -10 s
Recipe version changes
Version changed
libxml2 2.13.3 → 2.13.4
libxml2-native 2.13.3 → 2.13.4

tmpdir size

89.66 GiB -369.0 kiB (-0.0 %)
Test runs9
-/+-582.7 kiB / +701.3 kiB
Min89.66 GiB
Max89.66 GiB
Stdev338.9 kiB

rootfs size

346.20 MiB +0.0 kiB (+0.0 %)
Test runs9
-/+-0.0 kiB / +0.0 kiB
Min346.20 MiB
Max346.20 MiB
Stdev0.0 kiB

test12: Build virtual/kernel

build time

4:12.4 +0.68 s (+0.3 %)
Test runs9
-/+-1.5 s / +1.7 s
Min4:10.9
Max4:14.1
Stdev1.1 s

test13: Build core-image-sato with rm_work enabled

build time

43:23.6 +24.1 s (+0.9 %)
Test runs9
-/+-1:16.4 / +1:39.7
Min42:07.3
Max45:03.3
Stdev1:21.8
Task resource usage
Number of tasks Top consumers of cputime
9891 (+0)
rust-llvm-native.do_compile 9016 s
llvm-native.do_compile 8800 s
rust-native.do_install 2967 s
gcc.do_compile 1985 s
qemu-system-native.do_compile 1875 s
Biggest increase in cputime Biggest decrease in cputime
gcc.do_compile +52 s
binutils.do_compile +12 s
mesa-native.do_compile +10 s
gcc.do_package_write_rpm +7 s
spirv-tools-native.do_compile +5 s
glibc-locale.do_package_write_rpm -36 s
shared-mime-info.do_package -30 s
llvm-native.do_compile -24 s
cargo-native.do_compile -19 s
rust-native.do_install -17 s
Recipe version changes
Version changed
libxml2 2.13.3 → 2.13.4
libxml2-native 2.13.3 → 2.13.4

tmpdir size

16.98 GiB +115.6 kiB (+0.0 %)
Test runs9
-/+-513.8 kiB / +1.10 MiB
Min16.98 GiB
Max16.98 GiB
Stdev624.7 kiB

test2: Run core-image-sato do_rootfs with sstate

do_rootfs time

56.6 s +0.43 s (+0.8 %)
Test runs9
-/+-0.79 s / +0.55 s
Min55.8 s
Max57.1 s
Stdev0.50 s

test3: Bitbake parsing (bitbake -p)

parse_1 time

7.9 s -0.05 s (-0.7 %)
Test runs9
-/+-0.60 s / +0.62 s
Min7.2 s
Max8.5 s
Stdev0.43 s

parse_2 time

7.2 s -0.03 s (-0.5 %)
Test runs9
-/+-0.65 s / +0.58 s
Min6.5 s
Max7.8 s
Stdev0.33 s

parse_3 time

1.2 s -0.01 s (-1.0 %)
Test runs9
-/+-0.02 s / +0.02 s
Min1.2 s
Max1.2 s
Stdev0.02 s

test4: eSDK metrics

installer_bin size

413.61 MiB +21.1 kiB (+0.0 %)
Test runs9
-/+-2.8 kiB / +4.2 kiB
Min413.61 MiB
Max413.62 MiB
Stdev2.1 kiB

deploy time

35.0 s +1.1 s (+3.3 %)
Test runs9
-/+-0.43 s / +0.27 s
Min34.5 s
Max35.2 s
Stdev0.20 s

deploy_dir size

2.31 GiB +2.9 kiB (+0.0 %)
Test runs9
-/+-154.0 kiB / +30.0 kiB
Min2.31 GiB
Max2.31 GiB
Stdev58.7 kiB