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 77530 77529
Commit 99e1e8c0b90 143103a1c45
Number of test runs 3 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 40:12.0 -6:35.6 -14.1 %
tmpdir size 102.00 GiB -3.68 GiB -3.5 %
rootfs size 348.95 MiB +0.0 kiB +0.0 %
test12: Build virtual/kernel build time 3:42.9 -9:58.7 -72.9 %
test13: Build core-image-sato with rm_work enabled build time 42:42.0 -2:31.6 -5.6 %
tmpdir size 17.72 GiB -3.68 GiB -17.2 %
test2: Run core-image-sato do_rootfs with sstate do_rootfs time 1:03.3 +0.38 s +0.6 %
test3: Bitbake parsing (bitbake -p) parse_1 time 8.9 s -0.52 s -5.5 %
parse_2 time 8.7 s -0.34 s -3.7 %
parse_3 time 3.2 s -0.02 s -0.7 %
test4: eSDK metrics installer_bin size 413.89 MiB -30.7 kiB -0.0 %
deploy time 38.2 s +0.08 s +0.2 %
deploy_dir size 2.42 GiB +11.0 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

40:12.0 -6:35.6 (-14.1 %)
Test runs3
-/+-9.7 s / +6.0 s
Min40:02.3
Max40:18.1
Stdev8.5 s
Task resource usage
Number of tasks Top consumers of cputime
9316 (+0)
rust-llvm-native.do_compile 9100 s
llvm-native.do_compile 8243 s
rust-native.do_install 3771 s
gcc.do_compile 2051 s
linux-yocto.do_compile 1893 s
Biggest increase in cputime Biggest decrease in cputime
glibc.do_compile +40 s
rust-llvm-native.do_compile +33 s
linux-yocto.do_compile +18 s
gtk4.do_compile +16 s
gcc-cross-i686.do_compile +14 s
linux-yocto.do_create_package_spdx -450 s
linux-yocto.do_create_spdx -405 s
qemu-system-native.do_compile -41 s
core-image-sato.do_create_image_sbom_spdx -30 s
mesa-native.do_compile -28 s
No recipe version changes detected

tmpdir size

102.00 GiB -3.68 GiB (-3.5 %)
Test runs3
-/+-286.7 kiB / +361.3 kiB
Min102.00 GiB
Max102.00 GiB
Stdev330.4 kiB

rootfs size

348.95 MiB +0.0 kiB (+0.0 %)
Test runs3
-/+-0.0 kiB / +0.0 kiB
Min348.95 MiB
Max348.95 MiB
Stdev0.0 kiB

test12: Build virtual/kernel

build time

3:42.9 -9:58.7 (-72.9 %)
Test runs3
-/+-0.41 s / +0.51 s
Min3:42.5
Max3:43.4
Stdev0.47 s

test13: Build core-image-sato with rm_work enabled

build time

42:42.0 -2:31.6 (-5.6 %)
Test runs3
-/+-58.0 s / +39.8 s
Min41:44.0
Max43:21.9
Stdev51.4 s
Task resource usage
Number of tasks Top consumers of cputime
9881 (+0)
rust-llvm-native.do_compile 9145 s
llvm-native.do_compile 8768 s
rust-native.do_install 3687 s
gcc.do_compile 1993 s
qemu-system-native.do_compile 1938 s
Biggest increase in cputime Biggest decrease in cputime
llvm-native.do_compile +69 s
rust-native.do_install +27 s
harfbuzz-native.do_compile +26 s
linux-yocto.do_compile +21 s
spirv-tools-native.do_compile +20 s
linux-yocto.do_create_package_spdx -540 s
linux-yocto.do_create_spdx -403 s
mesa.do_compile -36 s
gcc.do_compile -34 s
core-image-sato.do_create_image_sbom_spdx -30 s
No recipe version changes detected

tmpdir size

17.72 GiB -3.68 GiB (-17.2 %)
Test runs3
-/+-1.05 MiB / +682.7 kiB
Min17.72 GiB
Max17.72 GiB
Stdev944.0 kiB

test2: Run core-image-sato do_rootfs with sstate

do_rootfs time

1:03.3 +0.38 s (+0.6 %)
Test runs3
-/+-0.38 s / +0.46 s
Min1:02.9
Max1:03.8
Stdev0.42 s

test3: Bitbake parsing (bitbake -p)

parse_1 time

8.9 s -0.52 s (-5.5 %)
Test runs3
-/+-0.32 s / +0.22 s
Min8.5 s
Max9.1 s
Stdev0.28 s

parse_2 time

8.7 s -0.34 s (-3.7 %)
Test runs3
-/+-0.38 s / +0.76 s
Min8.3 s
Max9.5 s
Stdev0.66 s

parse_3 time

3.2 s -0.02 s (-0.7 %)
Test runs3
-/+-0.05 s / +0.03 s
Min3.1 s
Max3.2 s
Stdev0.04 s

test4: eSDK metrics

installer_bin size

413.89 MiB -30.7 kiB (-0.0 %)
Test runs3
-/+-7.3 kiB / +11.7 kiB
Min413.88 MiB
Max413.90 MiB
Stdev10.2 kiB

deploy time

38.2 s +0.08 s (+0.2 %)
Test runs3
-/+-0.24 s / +0.39 s
Min38.0 s
Max38.6 s
Stdev0.34 s

deploy_dir size

2.42 GiB +11.0 kiB (+0.0 %)
Test runs3
-/+-11.3 kiB / +11.7 kiB
Min2.42 GiB
Max2.42 GiB
Stdev11.5 kiB