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-alma8-vk perf-alma8-vk
Branch master master
Commit number 78023 77964
Commit 43092d6e8d6 51832002479
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 41:29.0 -0.36 s -0.0 %
tmpdir size 95.62 GiB +600.96 MiB +0.6 %
rootfs size 350.51 MiB +513.5 kiB +0.1 %
test12: Build virtual/kernel build time 4:02.7 +0.95 s +0.4 %
test13: Build core-image-sato with rm_work enabled build time 43:28.8 -23.1 s -0.9 %
tmpdir size 16.81 GiB +61.30 MiB +0.4 %
test2: Run core-image-sato do_rootfs with sstate do_rootfs time 1:07.4 +0.28 s +0.4 %
test3: Bitbake parsing (bitbake -p) parse_1 time 11.6 s +0.07 s +0.6 %
parse_2 time 11.3 s -0.08 s -0.7 %
parse_3 time 2.3 s -0.00 s -0.1 %
test4: eSDK metrics installer_bin size 424.25 MiB +473.3 kiB +0.1 %
deploy time 44.7 s +0.29 s +0.7 %
deploy_dir size 2.52 GiB +3.07 MiB +0.1 %

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

41:29.0 -0.36 s (-0.0 %)
Test runs3
-/+-3.0 s / +1.6 s
Min41:26.0
Max41:30.6
Stdev2.6 s
Task resource usage
Number of tasks Top consumers of cputime
9282 (+0)
llvm-native.do_compile 9455 s
rust-llvm-native.do_compile 9009 s
rust-native.do_install 3502 s
gcc.do_compile 1929 s
linux-yocto.do_compile 1793 s
Biggest increase in cputime Biggest decrease in cputime
librsvg.do_compile +28 s
openssl.do_compile +27 s
mesa.do_compile +19 s
openssl-native.do_compile +13 s
gcc.do_compile +12 s
rust-native.do_install -62 s
linux-yocto.do_compile -21 s
glibc-locale.do_package -20 s
gtk+3-native.do_compile -16 s
cargo-native.do_compile -13 s
Recipe version changes
Version changed
ell 0.75 → 0.76
gawk 5.3.1 → 5.3.2
harfbuzz 11.0.0 → 11.0.1
harfbuzz-native 11.0.0 → 11.0.1
llvm-native 20.1.1 → 20.1.2
meson-native 1.7.1 → 1.7.2
openssl 3.4.1 → 3.5.0
openssl-native 3.4.1 → 3.5.0
python3-calver-native 2025.04.01 → 2025.04.02
python3-flit-core-native 3.11.0 → 3.12.0
python3-typing-extensions-native 4.13.0 → 4.13.1
sbc 2.0 → 2.1

tmpdir size

95.62 GiB +600.96 MiB (+0.6 %)
Test runs3
-/+-30.7 kiB / +49.3 kiB
Min95.62 GiB
Max95.62 GiB
Stdev43.1 kiB

rootfs size

350.51 MiB +513.5 kiB (+0.1 %)
Test runs3
-/+-0.0 kiB / +0.0 kiB
Min350.51 MiB
Max350.51 MiB
Stdev0.0 kiB

test12: Build virtual/kernel

build time

4:02.7 +0.95 s (+0.4 %)
Test runs3
-/+-0.36 s / +0.21 s
Min4:02.3
Max4:02.9
Stdev0.31 s

test13: Build core-image-sato with rm_work enabled

build time

43:28.8 -23.1 s (-0.9 %)
Test runs3
-/+-1:10.2 / +43.3 s
Min42:18.6
Max44:12.1
Stdev1:01.3
Task resource usage
Number of tasks Top consumers of cputime
9845 (+0)
llvm-native.do_compile 9316 s
rust-llvm-native.do_compile 8986 s
rust-native.do_install 3530 s
qemu-system-native.do_compile 2131 s
gcc.do_compile 2063 s
Biggest increase in cputime Biggest decrease in cputime
cargo-native.do_compile +54 s
llvm-native.do_compile +53 s
openssl.do_compile +45 s
cargo-c-native-0.10.5+cargo.do_compile +37 s
linux-yocto.do_compile +25 s
glibc-locale.do_package -12 s
gtk+3-native.do_compile -9 s
coreutils.do_package -7 s
puzzles.do_compile -6 s
cmake-native.do_compile -5 s
Recipe version changes
Version changed
ell 0.75 → 0.76
gawk 5.3.1 → 5.3.2
harfbuzz 11.0.0 → 11.0.1
harfbuzz-native 11.0.0 → 11.0.1
llvm-native 20.1.1 → 20.1.2
meson-native 1.7.1 → 1.7.2
openssl 3.4.1 → 3.5.0
openssl-native 3.4.1 → 3.5.0
python3-calver-native 2025.04.01 → 2025.04.02
python3-flit-core-native 3.11.0 → 3.12.0
python3-typing-extensions-native 4.13.0 → 4.13.1
sbc 2.0 → 2.1

tmpdir size

16.81 GiB +61.30 MiB (+0.4 %)
Test runs3
-/+-800.0 kiB / +512.0 kiB
Min16.81 GiB
Max16.81 GiB
Stdev701.8 kiB

test2: Run core-image-sato do_rootfs with sstate

do_rootfs time

1:07.4 +0.28 s (+0.4 %)
Test runs3
-/+-0.28 s / +0.14 s
Min1:07.2
Max1:07.6
Stdev0.24 s

test3: Bitbake parsing (bitbake -p)

parse_1 time

11.6 s +0.07 s (+0.6 %)
Test runs3
-/+-0.24 s / +0.45 s
Min11.3 s
Max12.0 s
Stdev0.39 s

parse_2 time

11.3 s -0.08 s (-0.7 %)
Test runs3
-/+-0.22 s / +0.12 s
Min11.0 s
Max11.4 s
Stdev0.19 s

parse_3 time

2.3 s -0.00 s (-0.1 %)
Test runs3
-/+-0.03 s / +0.07 s
Min2.3 s
Max2.4 s
Stdev0.06 s

test4: eSDK metrics

installer_bin size

424.25 MiB +473.3 kiB (+0.1 %)
Test runs3
-/+-21.7 kiB / +37.3 kiB
Min424.23 MiB
Max424.29 MiB
Stdev32.5 kiB

deploy time

44.7 s +0.29 s (+0.7 %)
Test runs3
-/+-0.52 s / +0.40 s
Min44.2 s
Max45.1 s
Stdev0.47 s

deploy_dir size

2.52 GiB +3.07 MiB (+0.1 %)
Test runs3
-/+-140.0 kiB / +110.0 kiB
Min2.52 GiB
Max2.52 GiB
Stdev127.7 kiB