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 76562 76556
Commit fca2c9b54ec 1859213e67a
Number of test runs 2 5

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 40:58.3 -20.5 s -0.8 %
tmpdir size 92.41 GiB +24.00 MiB +0.0 %
rootfs size 346.53 MiB +0.0 kiB +0.0 %
test12: Build virtual/kernel build time 3:43.7 -1.1 s -0.5 %
test13: Build core-image-sato with rm_work enabled build time 41:39.2 +0.06 s +0.0 %
tmpdir size 17.75 GiB +297.6 kiB +0.0 %
test2: Run core-image-sato do_rootfs with sstate do_rootfs time 57.8 s -0.26 s -0.4 %
test3: Bitbake parsing (bitbake -p) parse_1 time 10.4 s -0.28 s -2.6 %
parse_2 time 10.4 s +0.34 s +3.4 %
parse_3 time 2.8 s -0.01 s -0.5 %
test4: eSDK metrics installer_bin size 416.22 MiB +670.4 kiB +0.2 %
deploy time 36.1 s +0.02 s +0.1 %
deploy_dir size 2.39 GiB +161.1 kiB +0.0 %

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

40:58.3 -20.5 s (-0.8 %)
Test runs2
-/+-0.88 s / +0.88 s
Min40:57.4
Max40:59.2
Stdev1.2 s
Task resource usage
Number of tasks Top consumers of cputime
9282 (+0)
rust-llvm-native.do_compile 8468 s
llvm-native.do_compile 8246 s
rust-native.do_install 2909 s
gcc.do_compile 1863 s
qemu-system-native.do_compile 1823 s
Biggest increase in cputime Biggest decrease in cputime
harfbuzz.do_compile +24 s
mesa.do_compile +20 s
gstreamer1.0-plugins-good.do_compile +15 s
openssl.do_compile +15 s
librsvg-native.do_compile +13 s
rust-native.do_install -130 s
llvm-native.do_compile -118 s
rust-llvm-native.do_compile -72 s
linux-yocto.do_compile -47 s
gcc.do_compile -29 s
Recipe version changes
Version changed
dtc-native 1.7.0 → 1.7.2
libtool 2.5.2 → 2.5.4
libtool-cross 2.5.2 → 2.5.4
libtool-native 2.5.2 → 2.5.4

tmpdir size

92.41 GiB +24.00 MiB (+0.0 %)
Test runs2
-/+-484.0 kiB / +484.0 kiB
Min92.41 GiB
Max92.41 GiB
Stdev684.5 kiB

rootfs size

346.53 MiB +0.0 kiB (+0.0 %)
Test runs2
-/+-0.0 kiB / +0.0 kiB
Min346.53 MiB
Max346.53 MiB
Stdev0.0 kiB

test12: Build virtual/kernel

build time

3:43.7 -1.1 s (-0.5 %)
Test runs2
-/+-0.05 s / +0.05 s
Min3:43.6
Max3:43.7
Stdev0.07 s

test13: Build core-image-sato with rm_work enabled

build time

41:39.2 +0.06 s (+0.0 %)
Test runs2
-/+-3.8 s / +3.8 s
Min41:35.4
Max41:43.0
Stdev5.4 s
Task resource usage
Number of tasks Top consumers of cputime
9845 (+0)
rust-llvm-native.do_compile 8630 s
llvm-native.do_compile 8347 s
rust-native.do_install 3024 s
qemu-system-native.do_compile 2016 s
gcc.do_compile 1974 s
Biggest increase in cputime Biggest decrease in cputime
rust-llvm-native.do_compile +93 s
gcc.do_compile +43 s
mesa.do_compile +32 s
librsvg-native.do_compile +28 s
bluez5.do_compile_ptest_base +21 s
dtc-native.do_compile -24 s
glibc-locale.do_package -21 s
linux-yocto.do_compile -16 s
openssl.do_compile -16 s
gstreamer1.0-plugins-good.do_compile -14 s
Recipe version changes
Version changed
dtc-native 1.7.0 → 1.7.2
libtool 2.5.2 → 2.5.4
libtool-cross 2.5.2 → 2.5.4
libtool-native 2.5.2 → 2.5.4

tmpdir size

17.75 GiB +297.6 kiB (+0.0 %)
Test runs2
-/+-72.0 kiB / +72.0 kiB
Min17.75 GiB
Max17.75 GiB
Stdev101.8 kiB

test2: Run core-image-sato do_rootfs with sstate

do_rootfs time

57.8 s -0.26 s (-0.4 %)
Test runs2
-/+-0.51 s / +0.51 s
Min57.3 s
Max58.3 s
Stdev0.72 s

test3: Bitbake parsing (bitbake -p)

parse_1 time

10.4 s -0.28 s (-2.6 %)
Test runs2
-/+-0.20 s / +0.20 s
Min10.2 s
Max10.6 s
Stdev0.29 s

parse_2 time

10.4 s +0.34 s (+3.4 %)
Test runs2
-/+-0.25 s / +0.25 s
Min10.1 s
Max10.6 s
Stdev0.36 s

parse_3 time

2.8 s -0.01 s (-0.5 %)
Test runs2
-/+-0.00 s / +0.00 s
Min2.8 s
Max2.8 s
Stdev0.00 s

test4: eSDK metrics

installer_bin size

416.22 MiB +670.4 kiB (+0.2 %)
Test runs2
-/+-5.0 kiB / +5.0 kiB
Min416.22 MiB
Max416.23 MiB
Stdev7.1 kiB

deploy time

36.1 s +0.02 s (+0.1 %)
Test runs2
-/+-0.10 s / +0.10 s
Min36.0 s
Max36.2 s
Stdev0.15 s

deploy_dir size

2.39 GiB +161.1 kiB (+0.0 %)
Test runs2
-/+-8.5 kiB / +8.5 kiB
Min2.39 GiB
Max2.39 GiB
Stdev12.0 kiB