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 78220 78188
Commit 43fd724eac2 0a4d64647d3
Number of test runs 1 8

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 1:01:27 -21.1 s -0.6 %
tmpdir size 108.95 GiB +730.61 MiB +0.7 %
rootfs size 536.87 MiB +842.0 kiB +0.2 %
test12: Build virtual/kernel build time 4:06.6 +3.4 s +1.4 %
test13: Build core-image-sato with rm_work enabled build time 1:02:01 -0.69 s -0.0 %
tmpdir size 19.02 GiB +185.81 MiB +1.0 %
test2: Run core-image-sato do_rootfs with sstate do_rootfs time 1:09.6 +0.05 s +0.1 %
test3: Bitbake parsing (bitbake -p) parse_1 time 12.0 s +0.14 s +1.2 %
parse_2 time 11.0 s -0.41 s -3.6 %
parse_3 time 2.3 s -0.00 s -0.2 %
test4: eSDK metrics installer_bin size 558.78 MiB +5.54 MiB +1.0 %
deploy time 46.4 s +0.49 s +1.1 %
deploy_dir size 3.29 GiB +20.93 MiB +0.6 %

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

1:01:27 -21.1 s (-0.6 %)
Test runs1
-/+-0.00 s / +0.00 s
Min1:01:27
Max1:01:27
Stdevnan
Task resource usage
Number of tasks Top consumers of cputime
9369 (+0)
llvm-native.do_compile 19905 s
llvm.do_compile 18035 s
rust-llvm-native.do_compile 8987 s
rust-native.do_install 3761 s
gcc.do_compile 2504 s
Biggest increase in cputime Biggest decrease in cputime
gcc.do_compile +407 s
gcc-cross-i686.do_compile +235 s
cmake-native.do_compile +131 s
mesa-native.do_compile +66 s
glib-2.0.do_compile +21 s
llvm.do_compile -389 s
llvm-native.do_compile -107 s
spirv-tools.do_compile -50 s
linux-yocto.do_compile -29 s
librsvg.do_compile -16 s
Recipe version changes
New recipes
gcc-source-15.1.0 15.1.0-r0
Dropped recipes
gcc-source-14.2.0 14.2.0-r0
Version changed
gcc 14.2.0 → 15.1.0
gcc-cross-i686 14.2.0 → 15.1.0
gcc-runtime 14.2.0 → 15.1.0
libgcc 14.2.0 → 15.1.0
libgcc-initial 14.2.0 → 15.1.0
libmatchbox 1.13 → 1.14
libxml2 2.13.6 → 2.13.8
libxml2-native 2.13.6 → 2.13.8
meson-native 1.7.2 → 1.8.0

tmpdir size

108.95 GiB +730.61 MiB (+0.7 %)
Test runs1
-/+-0.0 kiB / +0.0 kiB
Min108.95 GiB
Max108.95 GiB
Stdevnan

rootfs size

536.87 MiB +842.0 kiB (+0.2 %)
Test runs1
-/+-0.0 kiB / +0.0 kiB
Min536.87 MiB
Max536.87 MiB
Stdevnan

test12: Build virtual/kernel

build time

4:06.6 +3.4 s (+1.4 %)
Test runs1
-/+-0.00 s / +0.00 s
Min4:06.6
Max4:06.6
Stdevnan

test13: Build core-image-sato with rm_work enabled

build time

1:02:01 -0.69 s (-0.0 %)
Test runs1
-/+-0.00 s / +0.00 s
Min1:02:01
Max1:02:01
Stdevnan
Task resource usage
Number of tasks Top consumers of cputime
9940 (+0)
llvm-native.do_compile 19797 s
llvm.do_compile 17926 s
rust-llvm-native.do_compile 9033 s
rust-native.do_install 3838 s
gcc.do_compile 2618 s
Biggest increase in cputime Biggest decrease in cputime
gcc.do_compile +444 s
gcc-cross-i686.do_compile +249 s
cmake-native.do_compile +132 s
glibc-locale.do_package +62 s
linux-yocto.do_compile +41 s
llvm.do_compile -782 s
llvm-native.do_compile -49 s
cargo-native.do_compile -45 s
rust-native.do_install -34 s
librsvg.do_compile -22 s
Recipe version changes
New recipes
gcc-source-15.1.0 15.1.0-r0
Dropped recipes
gcc-source-14.2.0 14.2.0-r0
Version changed
gcc 14.2.0 → 15.1.0
gcc-cross-i686 14.2.0 → 15.1.0
gcc-runtime 14.2.0 → 15.1.0
libgcc 14.2.0 → 15.1.0
libgcc-initial 14.2.0 → 15.1.0
libmatchbox 1.13 → 1.14
libxml2 2.13.6 → 2.13.8
libxml2-native 2.13.6 → 2.13.8
meson-native 1.7.2 → 1.8.0

tmpdir size

19.02 GiB +185.81 MiB (+1.0 %)
Test runs1
-/+-0.0 kiB / +0.0 kiB
Min19.02 GiB
Max19.02 GiB
Stdevnan

test2: Run core-image-sato do_rootfs with sstate

do_rootfs time

1:09.6 +0.05 s (+0.1 %)
Test runs1
-/+-0.00 s / +0.00 s
Min1:09.6
Max1:09.6
Stdevnan

test3: Bitbake parsing (bitbake -p)

parse_1 time

12.0 s +0.14 s (+1.2 %)
Test runs1
-/+-0.00 s / +0.00 s
Min12.0 s
Max12.0 s
Stdevnan

parse_2 time

11.0 s -0.41 s (-3.6 %)
Test runs1
-/+-0.00 s / +0.00 s
Min11.0 s
Max11.0 s
Stdevnan

parse_3 time

2.3 s -0.00 s (-0.2 %)
Test runs1
-/+-0.00 s / +0.00 s
Min2.3 s
Max2.3 s
Stdevnan

test4: eSDK metrics

installer_bin size

558.78 MiB +5.54 MiB (+1.0 %)
Test runs1
-/+-0.0 kiB / +0.0 kiB
Min558.78 MiB
Max558.78 MiB
Stdevnan

deploy time

46.4 s +0.49 s (+1.1 %)
Test runs1
-/+-0.00 s / +0.00 s
Min46.4 s
Max46.4 s
Stdevnan

deploy_dir size

3.29 GiB +20.93 MiB (+0.6 %)
Test runs1
-/+-0.0 kiB / +0.0 kiB
Min3.29 GiB
Max3.29 GiB
Stdevnan