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 76562 76556
Commit fca2c9b54ec 1859213e67a
Number of test runs 8 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 38:24.7 +1.7 s +0.1 %
tmpdir size 93.32 GiB +26.58 MiB +0.0 %
rootfs size 346.54 MiB +0.0 kiB +0.0 %
test12: Build virtual/kernel build time 3:41.1 +0.02 s +0.0 %
test13: Build core-image-sato with rm_work enabled build time 40:37.1 +50.3 s +2.1 %
tmpdir size 17.74 GiB +223.3 kiB +0.0 %
test2: Run core-image-sato do_rootfs with sstate do_rootfs time 57.9 s +0.27 s +0.5 %
test3: Bitbake parsing (bitbake -p) parse_1 time 8.6 s +0.07 s +0.8 %
parse_2 time 8.6 s -0.31 s -3.4 %
parse_3 time 2.7 s -0.00 s -0.1 %
test4: eSDK metrics installer_bin size 415.11 MiB +16.6 kiB +0.0 %
deploy time 35.8 s +0.12 s +0.3 %
deploy_dir size 2.39 GiB +23.2 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

38:24.7 +1.7 s (+0.1 %)
Test runs8
-/+-29.2 s / +20.0 s
Min37:55.6
Max38:44.7
Stdev19.3 s
Task resource usage
Number of tasks Top consumers of cputime
9282 (+0)
rust-llvm-native.do_compile 8967 s
llvm-native.do_compile 8550 s
rust-native.do_install 3085 s
gcc.do_compile 2030 s
linux-yocto.do_compile 1871 s
Biggest increase in cputime Biggest decrease in cputime
rust-llvm-native.do_compile +18 s
gcc.do_compile +9 s
linux-yocto.do_compile +8 s
mesa.do_compile +7 s
spirv-tools-native.do_compile +7 s
llvm-native.do_compile -25 s
dtc-native.do_compile -21 s
rust-native.do_install -11 s
qemu-native.do_compile -10 s
binutils.do_compile -10 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

93.32 GiB +26.58 MiB (+0.0 %)
Test runs8
-/+-195.0 kiB / +329.0 kiB
Min93.32 GiB
Max93.32 GiB
Stdev202.3 kiB

rootfs size

346.54 MiB +0.0 kiB (+0.0 %)
Test runs8
-/+-0.0 kiB / +0.0 kiB
Min346.54 MiB
Max346.54 MiB
Stdev0.0 kiB

test12: Build virtual/kernel

build time

3:41.1 +0.02 s (+0.0 %)
Test runs8
-/+-0.61 s / +0.89 s
Min3:40.5
Max3:42.0
Stdev0.48 s

test13: Build core-image-sato with rm_work enabled

build time

40:37.1 +50.3 s (+2.1 %)
Test runs8
-/+-1:33.3 / +1:28.0
Min39:03.8
Max42:05.1
Stdev1:26.9
Task resource usage
Number of tasks Top consumers of cputime
9845 (+0)
rust-llvm-native.do_compile 9016 s
llvm-native.do_compile 8790 s
rust-native.do_install 2929 s
gcc.do_compile 2010 s
qemu-system-native.do_compile 1924 s
Biggest increase in cputime Biggest decrease in cputime
cmake-native.do_compile +16 s
gcc-cross-i686.do_compile +15 s
openssl.do_compile +14 s
binutils.do_compile +11 s
mesa-native.do_compile +10 s
rust-native.do_install -60 s
cargo-native.do_compile -56 s
qemu-native.do_compile -32 s
llvm-native.do_compile -27 s
librsvg.do_compile -25 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

17.74 GiB +223.3 kiB (+0.0 %)
Test runs8
-/+-1.07 MiB / +689.5 kiB
Min17.74 GiB
Max17.74 GiB
Stdev701.0 kiB

test2: Run core-image-sato do_rootfs with sstate

do_rootfs time

57.9 s +0.27 s (+0.5 %)
Test runs8
-/+-0.48 s / +0.74 s
Min57.4 s
Max58.6 s
Stdev0.45 s

test3: Bitbake parsing (bitbake -p)

parse_1 time

8.6 s +0.07 s (+0.8 %)
Test runs8
-/+-0.26 s / +0.32 s
Min8.4 s
Max9.0 s
Stdev0.18 s

parse_2 time

8.6 s -0.31 s (-3.4 %)
Test runs8
-/+-0.56 s / +0.39 s
Min8.0 s
Max9.0 s
Stdev0.33 s

parse_3 time

2.7 s -0.00 s (-0.1 %)
Test runs8
-/+-0.01 s / +0.02 s
Min2.7 s
Max2.7 s
Stdev0.01 s

test4: eSDK metrics

installer_bin size

415.11 MiB +16.6 kiB (+0.0 %)
Test runs8
-/+-12.4 kiB / +27.6 kiB
Min415.10 MiB
Max415.14 MiB
Stdev13.8 kiB

deploy time

35.8 s +0.12 s (+0.3 %)
Test runs8
-/+-0.56 s / +0.46 s
Min35.3 s
Max36.3 s
Stdev0.34 s

deploy_dir size

2.39 GiB +23.2 kiB (+0.0 %)
Test runs8
-/+-137.2 kiB / +62.8 kiB
Min2.39 GiB
Max2.39 GiB
Stdev74.0 kiB