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 78260 78238
Commit a7331c39925 c8e4047fa2c
Number of test runs 1 7

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 1:16:36 +15.6 s +0.3 %
tmpdir size 112.87 GiB +420.97 MiB +0.4 %
rootfs size 537.32 MiB -2.9 kiB -0.0 %
test12: Build virtual/kernel build time 4:06.5 +1.1 s +0.4 %
test13: Build core-image-sato with rm_work enabled build time 1:16:57 +21.1 s +0.5 %
tmpdir size 22.44 GiB +6.56 MiB +0.0 %
test2: Run core-image-sato do_rootfs with sstate do_rootfs time 1:09.5 -0.28 s -0.4 %
test3: Bitbake parsing (bitbake -p) parse_1 time 11.9 s -0.10 s -0.8 %
parse_2 time 11.4 s -0.07 s -0.6 %
parse_3 time 2.3 s -0.02 s -0.8 %
test4: eSDK metrics installer_bin size 646.79 MiB -1.16 MiB -0.2 %
deploy time 50.1 s +0.98 s +2.0 %
deploy_dir size 4.08 GiB -6.11 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

1:16:36 +15.6 s (+0.3 %)
Test runs1
-/+-0.00 s / +0.00 s
Min1:16:36
Max1:16:36
Stdevnan
Task resource usage
Number of tasks Top consumers of cputime
9431 (+34)
clang-native.do_compile 27243 s
clang.do_compile 19579 s
rust-llvm-native.do_compile 8779 s
rust-native.do_install 3674 s
gcc.do_compile 2532 s
Biggest increase in cputime Biggest decrease in cputime
spirv-llvm-translator.do_compile +356 s
clang-native.do_compile +248 s
spirv-llvm-translator-native.do_compile +207 s
mesa-native.do_compile +121 s
rust-llvm-native.do_compile +78 s
clang.do_compile -60 s
mesa.do_compile -41 s
glibc-locale.do_package -25 s
python3.do_compile -23 s
cargo-native.do_compile -15 s
Recipe version changes
New recipes
spirv-llvm-translator 20.1.2-r0
spirv-llvm-translator-native 20.1.2-r0

tmpdir size

112.87 GiB +420.97 MiB (+0.4 %)
Test runs1
-/+-0.0 kiB / +0.0 kiB
Min112.87 GiB
Max112.87 GiB
Stdevnan

rootfs size

537.32 MiB -2.9 kiB (-0.0 %)
Test runs1
-/+-0.0 kiB / +0.0 kiB
Min537.32 MiB
Max537.32 MiB
Stdevnan

test12: Build virtual/kernel

build time

4:06.5 +1.1 s (+0.4 %)
Test runs1
-/+-0.00 s / +0.00 s
Min4:06.5
Max4:06.5
Stdevnan

test13: Build core-image-sato with rm_work enabled

build time

1:16:57 +21.1 s (+0.5 %)
Test runs1
-/+-0.00 s / +0.00 s
Min1:16:57
Max1:16:57
Stdevnan
Task resource usage
Number of tasks Top consumers of cputime
10007 (+36)
clang-native.do_compile 26994 s
clang.do_compile 19563 s
rust-llvm-native.do_compile 8786 s
rust-native.do_install 3860 s
gcc.do_compile 2640 s
Biggest increase in cputime Biggest decrease in cputime
spirv-llvm-translator.do_compile +358 s
spirv-llvm-translator-native.do_compile +205 s
mesa-native.do_compile +118 s
rust-llvm-native.do_compile +95 s
rust-native.do_install +47 s
clang-native.do_compile -132 s
clang.do_compile -48 s
mesa.do_compile -41 s
glibc-locale.do_package -29 s
linux-yocto.do_compile -18 s
Recipe version changes
New recipes
spirv-llvm-translator 20.1.2-r0
spirv-llvm-translator-native 20.1.2-r0

tmpdir size

22.44 GiB +6.56 MiB (+0.0 %)
Test runs1
-/+-0.0 kiB / +0.0 kiB
Min22.44 GiB
Max22.44 GiB
Stdevnan

test2: Run core-image-sato do_rootfs with sstate

do_rootfs time

1:09.5 -0.28 s (-0.4 %)
Test runs1
-/+-0.00 s / +0.00 s
Min1:09.5
Max1:09.5
Stdevnan

test3: Bitbake parsing (bitbake -p)

parse_1 time

11.9 s -0.10 s (-0.8 %)
Test runs1
-/+-0.00 s / +0.00 s
Min11.9 s
Max11.9 s
Stdevnan

parse_2 time

11.4 s -0.07 s (-0.6 %)
Test runs1
-/+-0.00 s / +0.00 s
Min11.4 s
Max11.4 s
Stdevnan

parse_3 time

2.3 s -0.02 s (-0.8 %)
Test runs1
-/+-0.00 s / +0.00 s
Min2.3 s
Max2.3 s
Stdevnan

test4: eSDK metrics

installer_bin size

646.79 MiB -1.16 MiB (-0.2 %)
Test runs1
-/+-0.0 kiB / +0.0 kiB
Min646.79 MiB
Max646.79 MiB
Stdevnan

deploy time

50.1 s +0.98 s (+2.0 %)
Test runs1
-/+-0.00 s / +0.00 s
Min50.1 s
Max50.1 s
Stdevnan

deploy_dir size

4.08 GiB -6.11 MiB (-0.1 %)
Test runs1
-/+-0.0 kiB / +0.0 kiB
Min4.08 GiB
Max4.08 GiB
Stdevnan