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 78471 78470
Commit caea04becc7 1599d1a68e0
Number of test runs 8 2

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 1:15:38 -4.2 s -0.1 %
tmpdir size 112.66 GiB +199.5 kiB +0.0 %
rootfs size 506.87 MiB +1.5 kiB +0.0 %
test12: Build virtual/kernel build time 4:06.8 -0.51 s -0.2 %
test13: Build core-image-sato with rm_work enabled build time 1:15:48 +3.7 s +0.1 %
tmpdir size 22.29 GiB -713.0 kiB -0.0 %
test2: Run core-image-sato do_rootfs with sstate do_rootfs time 1:09.2 +0.16 s +0.2 %
test3: Bitbake parsing (bitbake -p) parse_1 time 11.7 s -0.11 s -0.9 %
parse_2 time 11.4 s -0.19 s -1.7 %
parse_3 time 2.3 s +0.04 s +1.8 %
test4: eSDK metrics installer_bin size 646.97 MiB +7.8 kiB +0.0 %
deploy time 48.8 s +0.09 s +0.2 %
deploy_dir size 4.08 GiB +49.8 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

1:15:38 -4.2 s (-0.1 %)
Test runs8
-/+-11.2 s / +8.0 s
Min1:15:27
Max1:15:46
Stdev6.2 s
Task resource usage
Number of tasks Top consumers of cputime
9426 (+0)
clang-native.do_compile 26935 s
clang.do_compile 18071 s
rust-llvm-native.do_compile 8751 s
rust-native.do_install 3617 s
gcc.do_compile 2528 s
Biggest increase in cputime Biggest decrease in cputime
rust-native.do_install +39 s
cargo-native.do_compile +32 s
harfbuzz.do_compile +18 s
coreutils.do_package +14 s
linux-yocto.do_compile +13 s
clang.do_compile -31 s
glibc-locale.do_package -26 s
rust-llvm-native.do_compile -19 s
icu-76.do_compile -16 s
qemu-system-native.do_compile -13 s
No recipe version changes detected

tmpdir size

112.66 GiB +199.5 kiB (+0.0 %)
Test runs8
-/+-541.5 kiB / +406.5 kiB
Min112.66 GiB
Max112.66 GiB
Stdev315.7 kiB

rootfs size

506.87 MiB +1.5 kiB (+0.0 %)
Test runs8
-/+-3.5 kiB / +0.5 kiB
Min506.87 MiB
Max506.87 MiB
Stdev1.4 kiB

test12: Build virtual/kernel

build time

4:06.8 -0.51 s (-0.2 %)
Test runs8
-/+-0.80 s / +1.1 s
Min4:06.0
Max4:08.0
Stdev0.66 s

test13: Build core-image-sato with rm_work enabled

build time

1:15:48 +3.7 s (+0.1 %)
Test runs8
-/+-13.9 s / +10.0 s
Min1:15:35
Max1:15:58
Stdev8.8 s
Task resource usage
Number of tasks Top consumers of cputime
10002 (+0)
clang-native.do_compile 27020 s
clang.do_compile 18076 s
rust-llvm-native.do_compile 8720 s
rust-native.do_install 3819 s
gcc.do_compile 2630 s
Biggest increase in cputime Biggest decrease in cputime
rust-llvm-native.do_compile +49 s
rust-native.do_install +22 s
bluez5.do_compile_ptest_base +11 s
python3.do_compile +10 s
cargo-c-native-0.10.5+cargo.do_compile +10 s
clang-native.do_compile -18 s
linux-yocto.do_compile_kernelmodules -12 s
qemu-native.do_compile -10 s
spirv-tools.do_compile -8 s
libdnf-native.do_compile -8 s
No recipe version changes detected

tmpdir size

22.29 GiB -713.0 kiB (-0.0 %)
Test runs8
-/+-385.0 kiB / +239.0 kiB
Min22.29 GiB
Max22.29 GiB
Stdev218.1 kiB

test2: Run core-image-sato do_rootfs with sstate

do_rootfs time

1:09.2 +0.16 s (+0.2 %)
Test runs8
-/+-0.50 s / +0.73 s
Min1:08.7
Max1:09.9
Stdev0.44 s

test3: Bitbake parsing (bitbake -p)

parse_1 time

11.7 s -0.11 s (-0.9 %)
Test runs8
-/+-0.17 s / +0.16 s
Min11.5 s
Max11.8 s
Stdev0.14 s

parse_2 time

11.4 s -0.19 s (-1.7 %)
Test runs8
-/+-0.28 s / +0.34 s
Min11.1 s
Max11.7 s
Stdev0.26 s

parse_3 time

2.3 s +0.04 s (+1.8 %)
Test runs8
-/+-0.02 s / +0.03 s
Min2.3 s
Max2.4 s
Stdev0.02 s

test4: eSDK metrics

installer_bin size

646.97 MiB +7.8 kiB (+0.0 %)
Test runs8
-/+-21.2 kiB / +39.8 kiB
Min646.95 MiB
Max647.01 MiB
Stdev26.3 kiB

deploy time

48.8 s +0.09 s (+0.2 %)
Test runs8
-/+-0.35 s / +0.58 s
Min48.5 s
Max49.4 s
Stdev0.32 s

deploy_dir size

4.08 GiB +49.8 kiB (+0.0 %)
Test runs8
-/+-167.2 kiB / +110.8 kiB
Min4.08 GiB
Max4.08 GiB
Stdev100.9 kiB