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-debian12-vk perf-debian12-vk
Branch master master
Commit number 78220 78188
Commit 43fd724eac2 0a4d64647d3
Number of test runs 11 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 1:00:23 +4.4 s +0.1 %
tmpdir size 109.74 GiB +730.54 MiB +0.7 %
rootfs size 536.87 MiB +842.0 kiB +0.2 %
test12: Build virtual/kernel build time 4:20.0 +6.1 s +2.4 %
test13: Build core-image-sato with rm_work enabled build time 1:00:28 -9.7 s -0.3 %
tmpdir size 18.99 GiB +186.59 MiB +1.0 %
test2: Run core-image-sato do_rootfs with sstate do_rootfs time 1:13.2 +2.0 s +2.9 %
test3: Bitbake parsing (bitbake -p) parse_1 time 10.6 s +0.19 s +1.8 %
parse_2 time 9.9 s -0.08 s -0.8 %
parse_3 time 2.1 s -0.02 s -0.9 %
test4: eSDK metrics installer_bin size 551.00 MiB +5.22 MiB +1.0 %
deploy time 49.0 s +1.6 s +3.3 %
deploy_dir size 3.27 GiB +19.69 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

1:00:23 +4.4 s (+0.1 %)
Test runs11
-/+-35.1 s / +1:00.6
Min59:47.6
Max1:01:23
Stdev24.6 s
Task resource usage
Number of tasks Top consumers of cputime
9369 (+0)
llvm-native.do_compile 20728 s
llvm.do_compile 18675 s
rust-llvm-native.do_compile 8928 s
rust-native.do_install 3902 s
gcc.do_compile 2506 s
Biggest increase in cputime Biggest decrease in cputime
gcc.do_compile +394 s
gcc-cross-i686.do_compile +244 s
cmake-native.do_compile +128 s
linux-yocto.do_compile +53 s
llvm-native.do_compile +47 s
llvm.do_compile -732 s
openssl-native.do_compile -13 s
perl.do_compile -13 s
spirv-tools.do_compile -9 s
gcc-source-14.2.0.do_unpack -9 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

109.74 GiB +730.54 MiB (+0.7 %)
Test runs11
-/+-423.6 kiB / +332.4 kiB
Min109.74 GiB
Max109.74 GiB
Stdev266.7 kiB

rootfs size

536.87 MiB +842.0 kiB (+0.2 %)
Test runs11
-/+-0.0 kiB / +0.0 kiB
Min536.87 MiB
Max536.87 MiB
Stdev0.0 kiB

test12: Build virtual/kernel

build time

4:20.0 +6.1 s (+2.4 %)
Test runs11
-/+-1.7 s / +2.6 s
Min4:18.3
Max4:22.6
Stdev1.4 s

test13: Build core-image-sato with rm_work enabled

build time

1:00:28 -9.7 s (-0.3 %)
Test runs11
-/+-20.4 s / +28.9 s
Min1:00:08
Max1:00:57
Stdev14.9 s
Task resource usage
Number of tasks Top consumers of cputime
9940 (+0)
llvm-native.do_compile 20439 s
llvm.do_compile 19031 s
rust-llvm-native.do_compile 8855 s
rust-native.do_install 3911 s
gcc.do_compile 2518 s
Biggest increase in cputime Biggest decrease in cputime
gcc.do_compile +403 s
gcc-cross-i686.do_compile +187 s
mesa.do_compile +127 s
cmake-native.do_compile +110 s
llvm-native.do_compile +60 s
llvm.do_compile -940 s
rust-native.do_install -26 s
spirv-tools.do_compile -25 s
rust-llvm-native.do_compile -23 s
librsvg-native.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

18.99 GiB +186.59 MiB (+1.0 %)
Test runs11
-/+-245.5 kiB / +238.5 kiB
Min18.99 GiB
Max18.99 GiB
Stdev171.5 kiB

test2: Run core-image-sato do_rootfs with sstate

do_rootfs time

1:13.2 +2.0 s (+2.9 %)
Test runs11
-/+-1.2 s / +2.3 s
Min1:12.0
Max1:15.5
Stdev0.98 s

test3: Bitbake parsing (bitbake -p)

parse_1 time

10.6 s +0.19 s (+1.8 %)
Test runs11
-/+-0.44 s / +1.0 s
Min10.1 s
Max11.6 s
Stdev0.40 s

parse_2 time

9.9 s -0.08 s (-0.8 %)
Test runs11
-/+-0.50 s / +0.76 s
Min9.4 s
Max10.7 s
Stdev0.38 s

parse_3 time

2.1 s -0.02 s (-0.9 %)
Test runs11
-/+-0.03 s / +0.06 s
Min2.1 s
Max2.2 s
Stdev0.03 s

test4: eSDK metrics

installer_bin size

551.00 MiB +5.22 MiB (+1.0 %)
Test runs11
-/+-20.1 kiB / +28.9 kiB
Min550.98 MiB
Max551.03 MiB
Stdev15.7 kiB

deploy time

49.0 s +1.6 s (+3.3 %)
Test runs11
-/+-1.1 s / +1.1 s
Min47.9 s
Max50.0 s
Stdev0.64 s

deploy_dir size

3.27 GiB +19.69 MiB (+0.6 %)
Test runs11
-/+-108.3 kiB / +72.7 kiB
Min3.27 GiB
Max3.27 GiB
Stdev66.4 kiB