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 67313 67294
Commit b5c24e1491d eeea0396b60
Number of test runs 6 13

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 58:25.7 +1.3 s +0.0 %
tmpdir size 110.74 GiB +12.42 MiB +0.0 %
rootfs size 541.33 MiB +0.0 kiB +0.0 %
test12: Build virtual/kernel build time 4:30.2 -0.52 s -0.2 %
test13: Build core-image-sato with rm_work enabled build time 1:01:43 +2.9 s +0.1 %
tmpdir size 22.64 GiB +1.34 MiB +0.0 %
test2: Run core-image-sato do_rootfs with sstate do_rootfs time 1:09.0 -0.06 s -0.1 %
test3: Bitbake parsing (bitbake -p) parse_1 time 13.1 s +0.03 s +0.2 %
parse_2 time 12.5 s +0.11 s +0.9 %
parse_3 time 1.9 s -0.00 s -0.2 %
test4: eSDK metrics installer_bin size 569.50 MiB -228.6 kiB -0.0 %
deploy time 53.9 s +1.6 s +3.1 %
deploy_dir size 3.88 GiB +862.7 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

58:25.7 +1.3 s (+0.0 %)
Test runs6
-/+-11.5 s / +16.2 s
Min58:14.2
Max58:41.9
Stdev11.5 s
Task resource usage
Number of tasks Top consumers of cputime
9604 (+14)
clang-native.do_compile 12974 s
llvm.do_compile 12135 s
llvm-native.do_compile 11774 s
rust-native.do_install 5205 s
gcc.do_compile 2911 s
Biggest increase in cputime Biggest decrease in cputime
gcc.do_compile +47 s
llvm-native.do_compile +46 s
cmake-native.do_compile +45 s
clang-native.do_compile +39 s
linux-yocto.do_compile_kernelmodules +31 s
glibc-locale.do_package -29 s
cmake-native.do_configure -24 s
linux-yocto.do_compile -11 s
libedit-20251016.do_compile -9 s
libedit-20251016.do_configure -9 s
Recipe version changes
New recipes
libedit-20260512 3.1-r0
libedit-native-20260512 3.1-r0
python3-qemu-qmp-native 0.0.6-r0
Dropped recipes
libedit-20251016 3.1-r0
libedit-native-20251016 3.1-r0
Version changed
cmake-native 4.3.2 → 4.3.3
libxi 1.8.2 → 1.8.3
libxi-native 1.8.2 → 1.8.3

tmpdir size

110.74 GiB +12.42 MiB (+0.0 %)
Test runs6
-/+-265.3 kiB / +386.7 kiB
Min110.74 GiB
Max110.74 GiB
Stdev251.9 kiB

rootfs size

541.33 MiB +0.0 kiB (+0.0 %)
Test runs6
-/+-0.0 kiB / +0.0 kiB
Min541.33 MiB
Max541.33 MiB
Stdev0.0 kiB

test12: Build virtual/kernel

build time

4:30.2 -0.52 s (-0.2 %)
Test runs6
-/+-1.2 s / +1.6 s
Min4:29.0
Max4:31.7
Stdev0.96 s

test13: Build core-image-sato with rm_work enabled

build time

1:01:43 +2.9 s (+0.1 %)
Test runs6
-/+-7.9 s / +12.6 s
Min1:01:36
Max1:01:56
Stdev7.7 s
Task resource usage
Number of tasks Top consumers of cputime
10186 (+15)
clang-native.do_compile 13249 s
llvm.do_compile 12136 s
llvm-native.do_compile 11704 s
rust-native.do_install 4903 s
gcc.do_compile 3110 s
Biggest increase in cputime Biggest decrease in cputime
llvm.do_compile +78 s
cmake-native.do_compile +66 s
gcc.do_compile +32 s
glibc.do_compile +23 s
clang-native.do_compile +21 s
cmake-native.do_configure -36 s
openssl-native.do_compile -20 s
mesa.do_compile -10 s
libedit-20251016.do_compile -10 s
libedit-20251016.do_configure -9 s
Recipe version changes
New recipes
libedit-20260512 3.1-r0
libedit-native-20260512 3.1-r0
python3-qemu-qmp-native 0.0.6-r0
Dropped recipes
libedit-20251016 3.1-r0
libedit-native-20251016 3.1-r0
Version changed
cmake-native 4.3.2 → 4.3.3
libxi 1.8.2 → 1.8.3
libxi-native 1.8.2 → 1.8.3

tmpdir size

22.64 GiB +1.34 MiB (+0.0 %)
Test runs6
-/+-1.10 MiB / +1.01 MiB
Min22.64 GiB
Max22.64 GiB
Stdev692.6 kiB

test2: Run core-image-sato do_rootfs with sstate

do_rootfs time

1:09.0 -0.06 s (-0.1 %)
Test runs6
-/+-0.65 s / +0.77 s
Min1:08.4
Max1:09.8
Stdev0.56 s

test3: Bitbake parsing (bitbake -p)

parse_1 time

13.1 s +0.03 s (+0.2 %)
Test runs6
-/+-0.47 s / +0.47 s
Min12.7 s
Max13.6 s
Stdev0.41 s

parse_2 time

12.5 s +0.11 s (+0.9 %)
Test runs6
-/+-0.19 s / +0.46 s
Min12.3 s
Max13.0 s
Stdev0.25 s

parse_3 time

1.9 s -0.00 s (-0.2 %)
Test runs6
-/+-0.02 s / +0.01 s
Min1.9 s
Max2.0 s
Stdev0.01 s

test4: eSDK metrics

installer_bin size

569.50 MiB -228.6 kiB (-0.0 %)
Test runs6
-/+-5.7 kiB / +4.3 kiB
Min569.49 MiB
Max569.50 MiB
Stdev3.7 kiB

deploy time

53.9 s +1.6 s (+3.1 %)
Test runs6
-/+-2.3 s / +8.2 s
Min51.6 s
Max1:02.1
Stdev4.1 s

deploy_dir size

3.88 GiB +862.7 kiB (+0.0 %)
Test runs6
-/+-34.2 kiB / +49.8 kiB
Min3.88 GiB
Max3.88 GiB
Stdev30.5 kiB