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 78237 78220
Commit 601b05a298c 43fd724eac2
Number of test runs 4 17

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 1:15:11 +14:53.4 +24.7 %
tmpdir size 113.25 GiB +3.51 GiB +3.2 %
rootfs size 537.32 MiB +458.0 kiB +0.1 %
test12: Build virtual/kernel build time 4:17.0 -2.6 s -1.0 %
test13: Build core-image-sato with rm_work enabled build time 1:15:26 +15:03.0 +24.9 %
tmpdir size 22.40 GiB +3.41 GiB +18.0 %
test2: Run core-image-sato do_rootfs with sstate do_rootfs time 1:10.2 -2.3 s -3.2 %
test3: Bitbake parsing (bitbake -p) parse_1 time 10.9 s +0.31 s +3.0 %
parse_2 time 10.0 s +0.12 s +1.2 %
parse_3 time 2.2 s +0.08 s +3.8 %
test4: eSDK metrics installer_bin size 639.68 MiB +88.68 MiB +16.1 %
deploy time 50.6 s +2.0 s +4.0 %
deploy_dir size 4.07 GiB +816.94 MiB +24.4 %

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

1:15:11 +14:53.4 (+24.7 %)
Test runs4
-/+-15.6 s / +8.8 s
Min1:14:55
Max1:15:20
Stdev11.3 s
Task resource usage
Number of tasks Top consumers of cputime
9397 (+28)
clang-native.do_compile 28905 s
clang.do_compile 19870 s
rust-llvm-native.do_compile 8735 s
rust-native.do_install 3856 s
gcc.do_compile 2535 s
Biggest increase in cputime Biggest decrease in cputime
clang-native.do_compile +28905 s
clang.do_compile +19870 s
binutils-native.do_compile +677 s
clang.do_package +79 s
gcc.do_compile +28 s
llvm-native.do_compile -20720 s
llvm.do_compile -18686 s
rust-llvm-native.do_compile -186 s
mesa-native.do_compile -161 s
qemu-system-native.do_compile -145 s
Recipe version changes
New recipes
binutils-native 2.44-r0
clang 20.1.3-r0
clang-cross-i686 20.1.3-r0
clang-native 20.1.3-r0
llvm-project-source-20.1.3 20.1.3-r0
Dropped recipes
llvm 20.1.2-r0
llvm-native 20.1.2-r0
Version changed
glib-2.0 2.84.0 → 2.84.1
glib-2.0-initial 2.84.0 → 2.84.1
glib-2.0-native 2.84.0 → 2.84.1
gtk4 4.18.4 → 4.18.5
libsolv 0.7.31 → 0.7.32
libsolv-native 0.7.31 → 0.7.32
mesa 25.0.2 → 25.0.5
mesa-native 25.0.2 → 25.0.5
qemu-native 9.2.3 → 10.0.0
qemu-system-native 9.2.3 → 10.0.0

tmpdir size

113.25 GiB +3.51 GiB (+3.2 %)
Test runs4
-/+-187.0 kiB / +401.0 kiB
Min113.25 GiB
Max113.25 GiB
Stdev275.6 kiB

rootfs size

537.32 MiB +458.0 kiB (+0.1 %)
Test runs4
-/+-0.0 kiB / +0.0 kiB
Min537.32 MiB
Max537.32 MiB
Stdev0.0 kiB

test12: Build virtual/kernel

build time

4:17.0 -2.6 s (-1.0 %)
Test runs4
-/+-0.52 s / +1.2 s
Min4:16.5
Max4:18.2
Stdev0.83 s

test13: Build core-image-sato with rm_work enabled

build time

1:15:26 +15:03.0 (+24.9 %)
Test runs4
-/+-12.2 s / +10.5 s
Min1:15:14
Max1:15:36
Stdev10.9 s
Task resource usage
Number of tasks Top consumers of cputime
9971 (+31)
clang-native.do_compile 29406 s
clang.do_compile 19890 s
rust-llvm-native.do_compile 8647 s
rust-native.do_install 3782 s
gcc.do_compile 2546 s
Biggest increase in cputime Biggest decrease in cputime
clang-native.do_compile +29406 s
clang.do_compile +19890 s
binutils-native.do_compile +661 s
clang.do_package +81 s
linux-yocto.do_compile_kernelmodules +71 s
llvm-native.do_compile -20423 s
llvm.do_compile -19047 s
rust-llvm-native.do_compile -196 s
qemu-system-native.do_compile -183 s
mesa-native.do_compile -154 s
Recipe version changes
New recipes
binutils-native 2.44-r0
clang 20.1.3-r0
clang-cross-i686 20.1.3-r0
clang-native 20.1.3-r0
llvm-project-source-20.1.3 20.1.3-r0
Dropped recipes
llvm 20.1.2-r0
llvm-native 20.1.2-r0
Version changed
glib-2.0 2.84.0 → 2.84.1
glib-2.0-initial 2.84.0 → 2.84.1
glib-2.0-native 2.84.0 → 2.84.1
gtk4 4.18.4 → 4.18.5
libsolv 0.7.31 → 0.7.32
libsolv-native 0.7.31 → 0.7.32
mesa 25.0.2 → 25.0.5
mesa-native 25.0.2 → 25.0.5
qemu-native 9.2.3 → 10.0.0
qemu-system-native 9.2.3 → 10.0.0

tmpdir size

22.40 GiB +3.41 GiB (+18.0 %)
Test runs4
-/+-401.0 kiB / +819.0 kiB
Min22.40 GiB
Max22.40 GiB
Stdev555.9 kiB

test2: Run core-image-sato do_rootfs with sstate

do_rootfs time

1:10.2 -2.3 s (-3.2 %)
Test runs4
-/+-0.43 s / +0.44 s
Min1:09.8
Max1:10.7
Stdev0.37 s

test3: Bitbake parsing (bitbake -p)

parse_1 time

10.9 s +0.31 s (+3.0 %)
Test runs4
-/+-0.54 s / +0.79 s
Min10.4 s
Max11.7 s
Stdev0.63 s

parse_2 time

10.0 s +0.12 s (+1.2 %)
Test runs4
-/+-0.36 s / +0.74 s
Min9.7 s
Max10.8 s
Stdev0.51 s

parse_3 time

2.2 s +0.08 s (+3.8 %)
Test runs4
-/+-0.02 s / +0.03 s
Min2.2 s
Max2.2 s
Stdev0.02 s

test4: eSDK metrics

installer_bin size

639.68 MiB +88.68 MiB (+16.1 %)
Test runs4
-/+-29.0 kiB / +22.0 kiB
Min639.65 MiB
Max639.70 MiB
Stdev22.9 kiB

deploy time

50.6 s +2.0 s (+4.0 %)
Test runs4
-/+-0.44 s / +0.54 s
Min50.2 s
Max51.2 s
Stdev0.50 s

deploy_dir size

4.07 GiB +816.94 MiB (+24.4 %)
Test runs4
-/+-86.5 kiB / +38.5 kiB
Min4.07 GiB
Max4.07 GiB
Stdev58.2 kiB