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 77192 77170
Commit 31a537d1244 9f312706002
Number of test runs 2 2

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 39:02.6 -30.4 s -1.3 %
tmpdir size 96.14 GiB -782.35 MiB -0.8 %
rootfs size 348.81 MiB +12.0 kiB +0.0 %
test12: Build virtual/kernel build time 3:41.4 +0.52 s +0.2 %
test13: Build core-image-sato with rm_work enabled build time 41:25.1 -20.4 s -0.8 %
tmpdir size 17.62 GiB -60.30 MiB -0.3 %
test2: Run core-image-sato do_rootfs with sstate do_rootfs time 57.8 s -0.33 s -0.6 %
test3: Bitbake parsing (bitbake -p) parse_1 time 8.5 s -0.68 s -7.4 %
parse_2 time 9.2 s +0.31 s +3.5 %
parse_3 time 2.7 s -0.00 s -0.0 %
test4: eSDK metrics installer_bin size 414.61 MiB -2.23 MiB -0.5 %
deploy time 36.1 s -0.42 s -1.2 %
deploy_dir size 2.41 GiB -9.58 MiB -0.4 %

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

39:02.6 -30.4 s (-1.3 %)
Test runs2
-/+-10.6 s / +10.6 s
Min38:52.0
Max39:13.2
Stdev15.0 s
Task resource usage
Number of tasks Top consumers of cputime
9316 (+0)
rust-llvm-native.do_compile 9009 s
llvm-native.do_compile 8840 s
rust-native.do_install 3694 s
gcc.do_compile 1968 s
linux-yocto.do_compile 1869 s
Biggest increase in cputime Biggest decrease in cputime
llvm-native.do_compile +282 s
mesa-native.do_compile +57 s
rust-llvm-native.do_compile +56 s
cmake-native.do_compile +30 s
cargo-c-native-0.10.5+cargo.do_compile +24 s
binutils.do_compile -369 s
binutils-cross-i686.do_compile -208 s
gcc.do_compile -69 s
glibc.do_compile -59 s
qemu-native.do_compile -39 s
Recipe version changes
Version changed
curl 8.11.1 → 8.12.0
curl-native 8.11.1 → 8.12.0

tmpdir size

96.14 GiB -782.35 MiB (-0.8 %)
Test runs2
-/+-136.0 kiB / +136.0 kiB
Min96.14 GiB
Max96.14 GiB
Stdev192.3 kiB

rootfs size

348.81 MiB +12.0 kiB (+0.0 %)
Test runs2
-/+-0.0 kiB / +0.0 kiB
Min348.81 MiB
Max348.81 MiB
Stdev0.0 kiB

test12: Build virtual/kernel

build time

3:41.4 +0.52 s (+0.2 %)
Test runs2
-/+-1.2 s / +1.2 s
Min3:40.2
Max3:42.6
Stdev1.7 s

test13: Build core-image-sato with rm_work enabled

build time

41:25.1 -20.4 s (-0.8 %)
Test runs2
-/+-47.1 s / +47.1 s
Min40:38.0
Max42:12.2
Stdev1:06.7
Task resource usage
Number of tasks Top consumers of cputime
9881 (+0)
rust-llvm-native.do_compile 9014 s
llvm-native.do_compile 8765 s
rust-native.do_install 3615 s
gcc.do_compile 2068 s
qemu-system-native.do_compile 1920 s
Biggest increase in cputime Biggest decrease in cputime
rust-llvm-native.do_compile +53 s
qemu-native.do_compile +43 s
gcc.do_compile +29 s
gcc-cross-i686.do_compile +28 s
harfbuzz.do_compile +28 s
binutils.do_compile -361 s
binutils-cross-i686.do_compile -210 s
rust-native.do_install -65 s
glibc-locale.do_package -41 s
qemu-system-native.do_compile -29 s
Recipe version changes
Version changed
curl 8.11.1 → 8.12.0
curl-native 8.11.1 → 8.12.0

tmpdir size

17.62 GiB -60.30 MiB (-0.3 %)
Test runs2
-/+-840.0 kiB / +840.0 kiB
Min17.62 GiB
Max17.62 GiB
Stdev1.16 MiB

test2: Run core-image-sato do_rootfs with sstate

do_rootfs time

57.8 s -0.33 s (-0.6 %)
Test runs2
-/+-0.01 s / +0.01 s
Min57.7 s
Max57.8 s
Stdev0.01 s

test3: Bitbake parsing (bitbake -p)

parse_1 time

8.5 s -0.68 s (-7.4 %)
Test runs2
-/+-0.03 s / +0.03 s
Min8.5 s
Max8.5 s
Stdev0.04 s

parse_2 time

9.2 s +0.31 s (+3.5 %)
Test runs2
-/+-0.23 s / +0.23 s
Min8.9 s
Max9.4 s
Stdev0.33 s

parse_3 time

2.7 s -0.00 s (-0.0 %)
Test runs2
-/+-0.01 s / +0.01 s
Min2.7 s
Max2.7 s
Stdev0.01 s

test4: eSDK metrics

installer_bin size

414.61 MiB -2.23 MiB (-0.5 %)
Test runs2
-/+-2.5 kiB / +2.5 kiB
Min414.61 MiB
Max414.61 MiB
Stdev3.5 kiB

deploy time

36.1 s -0.42 s (-1.2 %)
Test runs2
-/+-0.16 s / +0.16 s
Min36.0 s
Max36.3 s
Stdev0.22 s

deploy_dir size

2.41 GiB -9.58 MiB (-0.4 %)
Test runs2
-/+-60.0 kiB / +60.0 kiB
Min2.41 GiB
Max2.41 GiB
Stdev84.9 kiB