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 77767 77759
Commit 5d81f07c16c 4a093080682
Number of test runs 2 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 43:49.6 +0.19 s +0.0 %
tmpdir size 101.38 GiB +676.0 kiB +0.0 %
rootfs size 348.99 MiB +0.0 kiB +0.0 %
test12: Build virtual/kernel build time 3:46.2 -0.00 s -0.0 %
test13: Build core-image-sato with rm_work enabled build time 44:41.0 +20.7 s +0.8 %
tmpdir size 17.83 GiB -370.0 kiB -0.0 %
test2: Run core-image-sato do_rootfs with sstate do_rootfs time 1:05.4 -0.24 s -0.4 %
test3: Bitbake parsing (bitbake -p) parse_1 time 10.4 s -0.10 s -1.0 %
parse_2 time 9.9 s -0.24 s -2.4 %
parse_3 time 3.4 s -0.01 s -0.3 %
test4: eSDK metrics installer_bin size 423.59 MiB +551.3 kiB +0.1 %
deploy time 45.0 s -0.07 s -0.2 %
deploy_dir size 2.52 GiB +29.5 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

43:49.6 +0.19 s (+0.0 %)
Test runs2
-/+-14.9 s / +14.9 s
Min43:34.8
Max44:04.5
Stdev21.0 s
Task resource usage
Number of tasks Top consumers of cputime
9318 (+0)
llvm-native.do_compile 9500 s
rust-llvm-native.do_compile 9046 s
rust-native.do_install 3662 s
qemu-system-native.do_compile 1918 s
gcc.do_compile 1883 s
Biggest increase in cputime Biggest decrease in cputime
rust-native.do_install +55 s
mesa-native.do_compile +22 s
librsvg.do_compile +21 s
cargo-native.do_compile +20 s
elfutils.do_compile +17 s
mesa.do_compile -67 s
gtk4.do_compile -55 s
librsvg-native.do_compile -19 s
glibc-locale.do_package -18 s
vte.do_compile -17 s
Recipe version changes
Version changed
libarchive 3.7.7 → 3.7.8
libarchive-native 3.7.7 → 3.7.8

tmpdir size

101.38 GiB +676.0 kiB (+0.0 %)
Test runs2
-/+-248.0 kiB / +248.0 kiB
Min101.38 GiB
Max101.38 GiB
Stdev350.7 kiB

rootfs size

348.99 MiB +0.0 kiB (+0.0 %)
Test runs2
-/+-0.0 kiB / +0.0 kiB
Min348.99 MiB
Max348.99 MiB
Stdev0.0 kiB

test12: Build virtual/kernel

build time

3:46.2 -0.00 s (-0.0 %)
Test runs2
-/+-0.59 s / +0.59 s
Min3:45.6
Max3:46.8
Stdev0.84 s

test13: Build core-image-sato with rm_work enabled

build time

44:41.0 +20.7 s (+0.8 %)
Test runs2
-/+-13.7 s / +13.7 s
Min44:27.3
Max44:54.7
Stdev19.3 s
Task resource usage
Number of tasks Top consumers of cputime
9883 (+0)
llvm-native.do_compile 9361 s
rust-llvm-native.do_compile 9036 s
rust-native.do_install 3657 s
qemu-system-native.do_compile 2063 s
gcc.do_compile 1952 s
Biggest increase in cputime Biggest decrease in cputime
linux-yocto.do_compile +47 s
mesa.do_compile +40 s
openssl.do_compile +30 s
spirv-tools-native.do_compile +15 s
mesa-native.do_compile +11 s
llvm-native.do_compile -48 s
qemu-native.do_compile -38 s
glibc-locale.do_package -34 s
rust-native.do_install -32 s
qemu-system-native.do_compile -28 s
Recipe version changes
Version changed
libarchive 3.7.7 → 3.7.8
libarchive-native 3.7.7 → 3.7.8

tmpdir size

17.83 GiB -370.0 kiB (-0.0 %)
Test runs2
-/+-34.0 kiB / +34.0 kiB
Min17.83 GiB
Max17.83 GiB
Stdev48.1 kiB

test2: Run core-image-sato do_rootfs with sstate

do_rootfs time

1:05.4 -0.24 s (-0.4 %)
Test runs2
-/+-0.14 s / +0.14 s
Min1:05.3
Max1:05.5
Stdev0.20 s

test3: Bitbake parsing (bitbake -p)

parse_1 time

10.4 s -0.10 s (-1.0 %)
Test runs2
-/+-0.30 s / +0.30 s
Min10.1 s
Max10.7 s
Stdev0.42 s

parse_2 time

9.9 s -0.24 s (-2.4 %)
Test runs2
-/+-0.18 s / +0.18 s
Min9.7 s
Max10.1 s
Stdev0.25 s

parse_3 time

3.4 s -0.01 s (-0.3 %)
Test runs2
-/+-0.03 s / +0.03 s
Min3.4 s
Max3.4 s
Stdev0.04 s

test4: eSDK metrics

installer_bin size

423.59 MiB +551.3 kiB (+0.1 %)
Test runs2
-/+-15.0 kiB / +15.0 kiB
Min423.57 MiB
Max423.60 MiB
Stdev21.2 kiB

deploy time

45.0 s -0.07 s (-0.2 %)
Test runs2
-/+-0.19 s / +0.19 s
Min44.8 s
Max45.2 s
Stdev0.27 s

deploy_dir size

2.52 GiB +29.5 kiB (+0.0 %)
Test runs2
-/+-6.5 kiB / +6.5 kiB
Min2.52 GiB
Max2.52 GiB
Stdev9.2 kiB