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 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 39:28.0 +3.2 s +0.1 %
tmpdir size 96.42 GiB +600.67 MiB +0.6 %
rootfs size 350.51 MiB +512.0 kiB +0.1 %
test12: Build virtual/kernel build time 4:13.6 +1.5 s +0.6 %
test13: Build core-image-sato with rm_work enabled build time 43:13.1 +13.0 s +0.5 %
tmpdir size 16.78 GiB +61.59 MiB +0.4 %
test2: Run core-image-sato do_rootfs with sstate do_rootfs time 1:07.8 -0.26 s -0.4 %
test3: Bitbake parsing (bitbake -p) parse_1 time 10.6 s +0.66 s +6.7 %
parse_2 time 10.3 s +0.49 s +5.0 %
parse_3 time 2.2 s +0.01 s +0.6 %
test4: eSDK metrics installer_bin size 419.06 MiB +580.1 kiB +0.1 %
deploy time 45.3 s +0.23 s +0.5 %
deploy_dir size 2.51 GiB +3.16 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

39:28.0 +3.2 s (+0.1 %)
Test runs3
-/+-6.4 s / +8.0 s
Min39:21.6
Max39:35.9
Stdev7.3 s
Task resource usage
Number of tasks Top consumers of cputime
9282 (+0)
llvm-native.do_compile 9303 s
rust-llvm-native.do_compile 8921 s
rust-native.do_install 3641 s
gcc.do_compile 1972 s
linux-yocto.do_compile 1791 s
Biggest increase in cputime Biggest decrease in cputime
rust-llvm-native.do_compile +36 s
openssl.do_compile +35 s
cmake-native.do_compile +23 s
glibc.do_compile +14 s
cargo-native.do_compile +10 s
qemu-native.do_compile -23 s
rust-native.do_install -22 s
llvm-native.do_compile -19 s
icu-76.do_compile -15 s
gcc.do_compile -12 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

96.42 GiB +600.67 MiB (+0.6 %)
Test runs3
-/+-320.0 kiB / +180.0 kiB
Min96.42 GiB
Max96.43 GiB
Stdev277.8 kiB

rootfs size

350.51 MiB +512.0 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

4:13.6 +1.5 s (+0.6 %)
Test runs3
-/+-0.21 s / +0.13 s
Min4:13.4
Max4:13.7
Stdev0.18 s

test13: Build core-image-sato with rm_work enabled

build time

43:13.1 +13.0 s (+0.5 %)
Test runs3
-/+-2.9 s / +5.2 s
Min43:10.2
Max43:18.3
Stdev4.5 s
Task resource usage
Number of tasks Top consumers of cputime
9845 (+0)
llvm-native.do_compile 9317 s
rust-llvm-native.do_compile 8852 s
rust-native.do_install 3562 s
gcc.do_compile 1991 s
qemu-system-native.do_compile 1941 s
Biggest increase in cputime Biggest decrease in cputime
rust-native.do_install +59 s
llvm-native.do_compile +38 s
openssl.do_compile +36 s
rust-llvm-native.do_compile +19 s
openssl-native.do_compile +15 s
gtk+3.do_compile -14 s
mesa.do_compile -13 s
linux-yocto.do_compile -9 s
gcc.do_compile -9 s
glibc-locale.do_package_write_rpm -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

16.78 GiB +61.59 MiB (+0.4 %)
Test runs3
-/+-24.0 kiB / +32.0 kiB
Min16.78 GiB
Max16.78 GiB
Stdev28.8 kiB

test2: Run core-image-sato do_rootfs with sstate

do_rootfs time

1:07.8 -0.26 s (-0.4 %)
Test runs3
-/+-0.58 s / +0.46 s
Min1:07.3
Max1:08.3
Stdev0.53 s

test3: Bitbake parsing (bitbake -p)

parse_1 time

10.6 s +0.66 s (+6.7 %)
Test runs3
-/+-0.48 s / +0.64 s
Min10.1 s
Max11.2 s
Stdev0.58 s

parse_2 time

10.3 s +0.49 s (+5.0 %)
Test runs3
-/+-0.44 s / +0.26 s
Min9.8 s
Max10.6 s
Stdev0.38 s

parse_3 time

2.2 s +0.01 s (+0.6 %)
Test runs3
-/+-0.01 s / +0.01 s
Min2.1 s
Max2.2 s
Stdev0.01 s

test4: eSDK metrics

installer_bin size

419.06 MiB +580.1 kiB (+0.1 %)
Test runs3
-/+-19.3 kiB / +32.7 kiB
Min419.04 MiB
Max419.10 MiB
Stdev28.4 kiB

deploy time

45.3 s +0.23 s (+0.5 %)
Test runs3
-/+-0.52 s / +0.27 s
Min44.8 s
Max45.6 s
Stdev0.45 s

deploy_dir size

2.51 GiB +3.16 MiB (+0.1 %)
Test runs3
-/+-91.0 kiB / +57.0 kiB
Min2.51 GiB
Max2.51 GiB
Stdev79.6 kiB