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 76732 76723
Commit 284a08b6e40 9dbeec7fa71
Number of test runs 4 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 38:48.3 -21.6 s -0.9 %
tmpdir size 95.33 GiB -1017.5 kiB -0.0 %
rootfs size 346.52 MiB +0.0 kiB +0.0 %
test12: Build virtual/kernel build time 3:40.9 -3.6 s -1.6 %
test13: Build core-image-sato with rm_work enabled build time 40:12.0 -51.9 s -2.1 %
tmpdir size 17.64 GiB -631.2 kiB -0.0 %
test2: Run core-image-sato do_rootfs with sstate do_rootfs time 58.0 s -0.79 s -1.3 %
test3: Bitbake parsing (bitbake -p) parse_1 time 8.6 s -0.09 s -1.1 %
parse_2 time 8.7 s +0.04 s +0.4 %
parse_3 time 2.7 s +0.04 s +1.4 %
test4: eSDK metrics installer_bin size 416.38 MiB -104.3 kiB -0.0 %
deploy time 36.0 s -1.2 s -3.2 %
deploy_dir size 2.42 GiB +6.1 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

38:48.3 -21.6 s (-0.9 %)
Test runs4
-/+-18.4 s / +24.0 s
Min38:29.9
Max39:12.3
Stdev18.9 s
Task resource usage
Number of tasks Top consumers of cputime
9300 (+0)
rust-llvm-native.do_compile 8956 s
llvm-native.do_compile 8698 s
rust-native.do_install 3116 s
gcc.do_compile 2045 s
linux-yocto.do_compile 1841 s
Biggest increase in cputime Biggest decrease in cputime
gcc.do_compile +23 s
gtk4.do_compile +20 s
qemu-native.do_compile +16 s
cargo-c-native-0.10.5+cargo.do_compile +16 s
mesa.do_compile +8 s
mesa-native.do_compile -48 s
rust-native.do_install -40 s
qemu-system-native.do_compile -36 s
linux-yocto.do_compile -22 s
llvm-native.do_compile -18 s
No recipe version changes detected

tmpdir size

95.33 GiB -1017.5 kiB (-0.0 %)
Test runs4
-/+-373.0 kiB / +399.0 kiB
Min95.33 GiB
Max95.33 GiB
Stdev363.1 kiB

rootfs size

346.52 MiB +0.0 kiB (+0.0 %)
Test runs4
-/+-0.0 kiB / +0.0 kiB
Min346.52 MiB
Max346.52 MiB
Stdev0.0 kiB

test12: Build virtual/kernel

build time

3:40.9 -3.6 s (-1.6 %)
Test runs4
-/+-0.76 s / +1.0 s
Min3:40.1
Max3:41.9
Stdev0.81 s

test13: Build core-image-sato with rm_work enabled

build time

40:12.0 -51.9 s (-2.1 %)
Test runs4
-/+-10.9 s / +8.2 s
Min40:01.2
Max40:20.2
Stdev8.0 s
Task resource usage
Number of tasks Top consumers of cputime
9864 (+0)
rust-llvm-native.do_compile 9043 s
llvm-native.do_compile 8794 s
rust-native.do_install 3109 s
gcc.do_compile 2018 s
qemu-system-native.do_compile 1946 s
Biggest increase in cputime Biggest decrease in cputime
rust-native.do_install +56 s
rust-llvm-native.do_compile +36 s
gcc.do_compile +20 s
cargo-native.do_compile +17 s
qemu-system-native.do_compile +17 s
llvm-native.do_compile -50 s
spirv-tools-native.do_compile -21 s
glibc.do_compile -6 s
libdnf-native.do_compile -6 s
rust-llvm-native.do_populate_sysroot -6 s
No recipe version changes detected

tmpdir size

17.64 GiB -631.2 kiB (-0.0 %)
Test runs4
-/+-171.0 kiB / +289.0 kiB
Min17.64 GiB
Max17.64 GiB
Stdev200.0 kiB

test2: Run core-image-sato do_rootfs with sstate

do_rootfs time

58.0 s -0.79 s (-1.3 %)
Test runs4
-/+-0.98 s / +0.83 s
Min57.0 s
Max58.8 s
Stdev0.76 s

test3: Bitbake parsing (bitbake -p)

parse_1 time

8.6 s -0.09 s (-1.1 %)
Test runs4
-/+-0.17 s / +0.26 s
Min8.5 s
Max8.9 s
Stdev0.20 s

parse_2 time

8.7 s +0.04 s (+0.4 %)
Test runs4
-/+-0.43 s / +0.27 s
Min8.3 s
Max9.0 s
Stdev0.30 s

parse_3 time

2.7 s +0.04 s (+1.4 %)
Test runs4
-/+-0.01 s / +0.00 s
Min2.7 s
Max2.7 s
Stdev0.01 s

test4: eSDK metrics

installer_bin size

416.38 MiB -104.3 kiB (-0.0 %)
Test runs4
-/+-10.2 kiB / +10.8 kiB
Min416.37 MiB
Max416.39 MiB
Stdev11.8 kiB

deploy time

36.0 s -1.2 s (-3.2 %)
Test runs4
-/+-0.44 s / +0.20 s
Min35.5 s
Max36.2 s
Stdev0.30 s

deploy_dir size

2.42 GiB +6.1 kiB (+0.0 %)
Test runs4
-/+-14.2 kiB / +19.8 kiB
Min2.42 GiB
Max2.42 GiB
Stdev16.6 kiB