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 74492 74463
Commit fa9689923ff 4758e1c43aa
Number of test runs 2 16

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 1:21:28 +1:13.2 +1.5 %
tmpdir size 91.91 GiB +926.43 MiB +1.0 %
rootfs size 340.67 MiB +1004.8 kiB +0.3 %
test12: Build virtual/kernel build time 13:24.2 +8.6 s +1.1 %
test13: Build core-image-sato with rm_work enabled build time 1:21:38 +54.0 s +1.1 %
tmpdir size 16.59 GiB +180.68 MiB +1.1 %
test2: Run core-image-sato do_rootfs with sstate do_rootfs time 5:11.4 +2.8 s +0.9 %
test3: Bitbake parsing (bitbake -p) parse_1 time 27.8 s -0.28 s -1.0 %
parse_2 time 25.9 s +0.10 s +0.4 %
parse_3 time 4.6 s +0.01 s +0.1 %
test4: eSDK metrics installer_bin size 422.79 MiB +6.19 MiB +1.5 %
deploy time 2:09.1 +6.8 s +5.6 %
deploy_dir size 2.35 GiB +29.22 MiB +1.2 %

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

1:21:28 +1:13.2 (+1.5 %)
Test runs2
-/+-12.7 s / +12.7 s
Min1:21:15
Max1:21:40
Stdev18.0 s
Task resource usage
Number of tasks Top consumers of cputime
9553 (+0)
llvm-native.do_compile 23781 s
rust-llvm-native.do_compile 23657 s
rust-native.do_install 9757 s
gcc.do_compile 6118 s
linux-yocto.do_compile 5417 s
Biggest increase in cputime Biggest decrease in cputime
gcc.do_compile +957 s
gcc-cross-i686.do_compile +396 s
linux-yocto.do_compile +283 s
mesa.do_compile +176 s
rust-llvm-native.do_compile +153 s
cargo-native.do_compile -92 s
glibc-locale.do_package_write_rpm -42 s
gnutls.do_compile -36 s
cmake-native.do_configure -36 s
bluez5.do_compile_ptest_base -35 s
Recipe version changes
New recipes
gcc-source-14.1.0 14.1.0-r0
Dropped recipes
gcc-source-13.2.0 13.2.0-r0
Version changed
gcc 13.2.0 → 14.1.0
gcc-cross-i686 13.2.0 → 14.1.0
gcc-runtime 13.2.0 → 14.1.0
libgcc 13.2.0 → 14.1.0
libgcc-initial 13.2.0 → 14.1.0

tmpdir size

91.91 GiB +926.43 MiB (+1.0 %)
Test runs2
-/+-508.0 kiB / +508.0 kiB
Min91.91 GiB
Max91.91 GiB
Stdev718.4 kiB

rootfs size

340.67 MiB +1004.8 kiB (+0.3 %)
Test runs2
-/+-0.0 kiB / +0.0 kiB
Min340.67 MiB
Max340.67 MiB
Stdev0.0 kiB

test12: Build virtual/kernel

build time

13:24.2 +8.6 s (+1.1 %)
Test runs2
-/+-5.4 s / +5.4 s
Min13:18.7
Max13:29.6
Stdev7.7 s

test13: Build core-image-sato with rm_work enabled

build time

1:21:38 +54.0 s (+1.1 %)
Test runs2
-/+-9.3 s / +9.3 s
Min1:21:29
Max1:21:48
Stdev13.2 s
Task resource usage
Number of tasks Top consumers of cputime
10316 (+0)
llvm-native.do_compile 23876 s
rust-llvm-native.do_compile 23674 s
rust-native.do_install 9793 s
gcc.do_compile 5850 s
linux-yocto.do_compile 5401 s
Biggest increase in cputime Biggest decrease in cputime
gcc.do_compile +829 s
gcc-cross-i686.do_compile +475 s
mesa.do_compile +330 s
linux-yocto.do_compile +232 s
mesa-native.do_compile +206 s
gtk4.do_compile -191 s
qemu-system-native.do_compile -87 s
gtk+3.do_compile -37 s
gnutls.do_compile -33 s
bluez5.do_compile_ptest_base -32 s
Recipe version changes
New recipes
gcc-source-14.1.0 14.1.0-r0
Dropped recipes
gcc-source-13.2.0 13.2.0-r0
Version changed
gcc 13.2.0 → 14.1.0
gcc-cross-i686 13.2.0 → 14.1.0
gcc-runtime 13.2.0 → 14.1.0
libgcc 13.2.0 → 14.1.0
libgcc-initial 13.2.0 → 14.1.0

tmpdir size

16.59 GiB +180.68 MiB (+1.1 %)
Test runs2
-/+-102.0 kiB / +102.0 kiB
Min16.59 GiB
Max16.59 GiB
Stdev144.2 kiB

test2: Run core-image-sato do_rootfs with sstate

do_rootfs time

5:11.4 +2.8 s (+0.9 %)
Test runs2
-/+-2.3 s / +2.3 s
Min5:09.1
Max5:13.7
Stdev3.2 s

test3: Bitbake parsing (bitbake -p)

parse_1 time

27.8 s -0.28 s (-1.0 %)
Test runs2
-/+-0.28 s / +0.28 s
Min27.5 s
Max28.0 s
Stdev0.39 s

parse_2 time

25.9 s +0.10 s (+0.4 %)
Test runs2
-/+-0.55 s / +0.55 s
Min25.3 s
Max26.4 s
Stdev0.78 s

parse_3 time

4.6 s +0.01 s (+0.1 %)
Test runs2
-/+-0.38 s / +0.38 s
Min4.2 s
Max5.0 s
Stdev0.54 s

test4: eSDK metrics

installer_bin size

422.79 MiB +6.19 MiB (+1.5 %)
Test runs2
-/+-0.5 kiB / +0.5 kiB
Min422.79 MiB
Max422.79 MiB
Stdev0.7 kiB

deploy time

2:09.1 +6.8 s (+5.6 %)
Test runs2
-/+-0.23 s / +0.23 s
Min2:08.9
Max2:09.4
Stdev0.33 s

deploy_dir size

2.35 GiB +29.22 MiB (+1.2 %)
Test runs2
-/+-5.0 kiB / +5.0 kiB
Min2.35 GiB
Max2.35 GiB
Stdev7.1 kiB