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 76345 76321
Commit d00bdb3ce5e 1bca7e24253
Number of test runs 3 8

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 37:31.8 -3:24.9 -8.3 %
tmpdir size 93.04 GiB +860.82 MiB +0.9 %
rootfs size 345.42 MiB +663.0 kiB +0.2 %
test12: Build virtual/kernel build time 3:41.2 -30.2 s -12.0 %
test13: Build core-image-sato with rm_work enabled build time 39:00.6 -3:10.0 -7.5 %
tmpdir size 17.70 GiB +791.68 MiB +4.6 %
test2: Run core-image-sato do_rootfs with sstate do_rootfs time 57.9 s +0.76 s +1.3 %
test3: Bitbake parsing (bitbake -p) parse_1 time 9.0 s +0.53 s +6.2 %
parse_2 time 8.7 s +0.14 s +1.7 %
parse_3 time 2.7 s -0.00 s -0.1 %
test4: eSDK metrics installer_bin size 415.76 MiB -161.0 kiB -0.0 %
deploy time 36.0 s +0.14 s +0.4 %
deploy_dir size 2.39 GiB -429.5 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

37:31.8 -3:24.9 (-8.3 %)
Test runs3
-/+-7.3 s / +9.6 s
Min37:24.6
Max37:41.4
Stdev8.6 s
Task resource usage
Number of tasks Top consumers of cputime
9332 (+21)
rust-llvm-native.do_compile 8930 s
llvm-native.do_compile 8722 s
rust-native.do_install 3187 s
gcc.do_compile 1967 s
linux-yocto.do_compile 1848 s
Biggest increase in cputime Biggest decrease in cputime
llvm-native.do_compile +386 s
rust-native.do_install +87 s
tar.do_configure +26 s
tar.do_compile +26 s
cmake-native.do_compile +22 s
glibc-locale.do_package_write_rpm -905 s
linux-yocto.do_package_write_rpm -526 s
gcc.do_package_write_rpm -521 s
perl.do_package_write_rpm -399 s
openssl.do_package_write_rpm -220 s
Recipe version changes
New recipes
tar 1.35-r0
Version changed
cargo-native 1.80.0 → 1.80.1
glib-2.0 2.82.1 → 2.82.2
glib-2.0-initial 2.82.1 → 2.82.2
glib-2.0-native 2.82.1 → 2.82.2
libstd-rs 1.80.0 → 1.80.1
rust-llvm-native 1.80.0 → 1.80.1
rust-native 1.80.0 → 1.80.1

tmpdir size

93.04 GiB +860.82 MiB (+0.9 %)
Test runs3
-/+-293.3 kiB / +242.7 kiB
Min93.04 GiB
Max93.04 GiB
Stdev271.6 kiB

rootfs size

345.42 MiB +663.0 kiB (+0.2 %)
Test runs3
-/+-0.0 kiB / +0.0 kiB
Min345.42 MiB
Max345.42 MiB
Stdev0.0 kiB

test12: Build virtual/kernel

build time

3:41.2 -30.2 s (-12.0 %)
Test runs3
-/+-0.17 s / +0.12 s
Min3:41.0
Max3:41.3
Stdev0.15 s

test13: Build core-image-sato with rm_work enabled

build time

39:00.6 -3:10.0 (-7.5 %)
Test runs3
-/+-1.5 s / +1.8 s
Min38:59.1
Max39:02.4
Stdev1.6 s
Task resource usage
Number of tasks Top consumers of cputime
9898 (+22)
rust-llvm-native.do_compile 9056 s
llvm-native.do_compile 8803 s
rust-native.do_install 3061 s
gcc.do_compile 1991 s
qemu-system-native.do_compile 1919 s
Biggest increase in cputime Biggest decrease in cputime
rust-llvm-native.do_compile +79 s
gcc.do_compile +65 s
llvm-native.do_compile +31 s
tar.do_configure +27 s
tar.do_compile +25 s
glibc-locale.do_package_write_rpm -914 s
linux-yocto.do_package_write_rpm -587 s
gcc.do_package_write_rpm -556 s
perl.do_package_write_rpm -421 s
openssl.do_package_write_rpm -226 s
Recipe version changes
New recipes
tar 1.35-r0
Version changed
cargo-native 1.80.0 → 1.80.1
glib-2.0 2.82.1 → 2.82.2
glib-2.0-initial 2.82.1 → 2.82.2
glib-2.0-native 2.82.1 → 2.82.2
libstd-rs 1.80.0 → 1.80.1
rust-llvm-native 1.80.0 → 1.80.1
rust-native 1.80.0 → 1.80.1

tmpdir size

17.70 GiB +791.68 MiB (+4.6 %)
Test runs3
-/+-736.0 kiB / +528.0 kiB
Min17.70 GiB
Max17.70 GiB
Stdev657.2 kiB

test2: Run core-image-sato do_rootfs with sstate

do_rootfs time

57.9 s +0.76 s (+1.3 %)
Test runs3
-/+-0.31 s / +0.56 s
Min57.6 s
Max58.5 s
Stdev0.48 s

test3: Bitbake parsing (bitbake -p)

parse_1 time

9.0 s +0.53 s (+6.2 %)
Test runs3
-/+-0.58 s / +0.41 s
Min8.5 s
Max9.5 s
Stdev0.51 s

parse_2 time

8.7 s +0.14 s (+1.7 %)
Test runs3
-/+-0.40 s / +0.29 s
Min8.3 s
Max9.0 s
Stdev0.36 s

parse_3 time

2.7 s -0.00 s (-0.1 %)
Test runs3
-/+-0.01 s / +0.02 s
Min2.7 s
Max2.7 s
Stdev0.02 s

test4: eSDK metrics

installer_bin size

415.76 MiB -161.0 kiB (-0.0 %)
Test runs3
-/+-2.0 kiB / +3.0 kiB
Min415.76 MiB
Max415.76 MiB
Stdev2.6 kiB

deploy time

36.0 s +0.14 s (+0.4 %)
Test runs3
-/+-0.11 s / +0.06 s
Min35.9 s
Max36.1 s
Stdev0.10 s

deploy_dir size

2.39 GiB -429.5 kiB (-0.0 %)
Test runs3
-/+-98.3 kiB / +62.7 kiB
Min2.39 GiB
Max2.39 GiB
Stdev86.2 kiB