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 perf-alma8
Branch master master
Commit number 74463 74462
Commit 4758e1c43aa d0ea89b312e
Number of test runs 3 1

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 1:20:06 +18.0 s +0.4 %
tmpdir size 91.00 GiB -350.7 kiB -0.0 %
rootfs size 339.68 MiB +0.0 kiB +0.0 %
test12: Build virtual/kernel build time 13:14.2 -4.0 s -0.5 %
test13: Build core-image-sato with rm_work enabled build time 1:20:23 +8.5 s +0.2 %
tmpdir size 16.42 GiB +556.0 kiB +0.0 %
test2: Run core-image-sato do_rootfs with sstate do_rootfs time 5:16.7 +5.9 s +1.9 %
test3: Bitbake parsing (bitbake -p) parse_1 time 27.6 s -0.62 s -2.2 %
parse_2 time 25.4 s +0.01 s +0.1 %
parse_3 time 4.8 s +0.41 s +9.3 %
test4: eSDK metrics installer_bin size 416.61 MiB +640.0 kiB +0.2 %
deploy time 2:01.4 +0.67 s +0.6 %
deploy_dir size 2.32 GiB -75.3 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

1:20:06 +18.0 s (+0.4 %)
Test runs3
-/+-53.0 s / +58.3 s
Min1:19:13
Max1:21:04
Stdev55.8 s
Task resource usage
Number of tasks Top consumers of cputime
9553 (+0)
llvm-native.do_compile 23754 s
rust-llvm-native.do_compile 23545 s
rust-native.do_install 9614 s
gcc.do_compile 5166 s
linux-yocto.do_compile 5140 s
Biggest increase in cputime Biggest decrease in cputime
mesa.do_compile +292 s
linux-yocto.do_compile +178 s
linux-yocto.do_compile_kernelmodules +162 s
glibc-locale.do_package_write_rpm +75 s
cargo-native.do_compile +64 s
rust-native.do_install -206 s
llvm-native.do_compile -85 s
mesa-native.do_compile -75 s
perl.do_package_write_rpm -60 s
gcc-cross-i686.do_compile -48 s
No recipe version changes detected

tmpdir size

91.00 GiB -350.7 kiB (-0.0 %)
Test runs3
-/+-409.3 kiB / +630.7 kiB
Min91.00 GiB
Max91.00 GiB
Stdev554.2 kiB

rootfs size

339.68 MiB +0.0 kiB (+0.0 %)
Test runs3
-/+-0.0 kiB / +0.0 kiB
Min339.68 MiB
Max339.68 MiB
Stdev0.0 kiB

test12: Build virtual/kernel

build time

13:14.2 -4.0 s (-0.5 %)
Test runs3
-/+-3.4 s / +2.4 s
Min13:10.7
Max13:16.6
Stdev3.1 s

test13: Build core-image-sato with rm_work enabled

build time

1:20:23 +8.5 s (+0.2 %)
Test runs3
-/+-27.2 s / +48.7 s
Min1:19:56
Max1:21:12
Stdev42.3 s
Task resource usage
Number of tasks Top consumers of cputime
10316 (+0)
llvm-native.do_compile 23813 s
rust-llvm-native.do_compile 23524 s
rust-native.do_install 9787 s
linux-yocto.do_compile 5188 s
gcc.do_compile 5011 s
Biggest increase in cputime Biggest decrease in cputime
qemu-system-native.do_compile +197 s
gtk4.do_compile +104 s
gtk+3.do_compile +84 s
gcc-cross-i686.do_compile +72 s
binutils.do_compile +72 s
mesa.do_compile -215 s
gcc.do_compile -208 s
vte.do_compile -117 s
libsdl2-native.do_compile -97 s
gcc.do_package_write_rpm -93 s
No recipe version changes detected

tmpdir size

16.42 GiB +556.0 kiB (+0.0 %)
Test runs3
-/+-536.0 kiB / +904.0 kiB
Min16.42 GiB
Max16.42 GiB
Stdev787.4 kiB

test2: Run core-image-sato do_rootfs with sstate

do_rootfs time

5:16.7 +5.9 s (+1.9 %)
Test runs3
-/+-4.5 s / +7.8 s
Min5:12.2
Max5:24.4
Stdev6.8 s

test3: Bitbake parsing (bitbake -p)

parse_1 time

27.6 s -0.62 s (-2.2 %)
Test runs3
-/+-0.60 s / +0.55 s
Min27.0 s
Max28.2 s
Stdev0.58 s

parse_2 time

25.4 s +0.01 s (+0.1 %)
Test runs3
-/+-0.15 s / +0.18 s
Min25.2 s
Max25.5 s
Stdev0.17 s

parse_3 time

4.8 s +0.41 s (+9.3 %)
Test runs3
-/+-0.12 s / +0.24 s
Min4.7 s
Max5.1 s
Stdev0.21 s

test4: eSDK metrics

installer_bin size

416.61 MiB +640.0 kiB (+0.2 %)
Test runs3
-/+-2.0 kiB / +2.0 kiB
Min416.60 MiB
Max416.61 MiB
Stdev2.0 kiB

deploy time

2:01.4 +0.67 s (+0.6 %)
Test runs3
-/+-6.4 s / +5.9 s
Min1:55.0
Max2:07.3
Stdev6.2 s

deploy_dir size

2.32 GiB -75.3 kiB (-0.0 %)
Test runs3
-/+-126.7 kiB / +74.3 kiB
Min2.32 GiB
Max2.32 GiB
Stdev110.2 kiB