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 77231 77229
Commit 2ae32dae580 c49684b48b0
Number of test runs 17 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 39:39.3 +21.8 s +0.9 %
tmpdir size 96.15 GiB +85.1 kiB +0.0 %
rootfs size 348.85 MiB +0.0 kiB +0.0 %
test12: Build virtual/kernel build time 3:43.1 +1.3 s +0.6 %
test13: Build core-image-sato with rm_work enabled build time 41:38.2 +8.4 s +0.3 %
tmpdir size 17.62 GiB -63.4 kiB -0.0 %
test2: Run core-image-sato do_rootfs with sstate do_rootfs time 59.1 s +0.70 s +1.2 %
test3: Bitbake parsing (bitbake -p) parse_1 time 8.7 s -0.24 s -2.7 %
parse_2 time 8.5 s -0.04 s -0.5 %
parse_3 time 2.7 s -0.02 s -0.9 %
test4: eSDK metrics installer_bin size 414.55 MiB -8.4 kiB -0.0 %
deploy time 37.0 s +0.77 s +2.1 %
deploy_dir size 2.41 GiB -1.1 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

39:39.3 +21.8 s (+0.9 %)
Test runs17
-/+-40.9 s / +31.5 s
Min38:58.3
Max40:10.7
Stdev23.8 s
Task resource usage
Number of tasks Top consumers of cputime
9316 (+0)
rust-llvm-native.do_compile 8909 s
llvm-native.do_compile 8322 s
rust-native.do_install 3655 s
gcc.do_compile 2024 s
linux-yocto.do_compile 1877 s
Biggest increase in cputime Biggest decrease in cputime
cmake-native.do_compile +17 s
openssl.do_compile +12 s
glibc-locale.do_package +7 s
openssl-native.do_compile +6 s
perl.do_compile +6 s
llvm-native.do_compile -220 s
rust-llvm-native.do_compile -47 s
mesa-native.do_compile -44 s
rust-native.do_install -33 s
glibc.do_compile -26 s
No recipe version changes detected

tmpdir size

96.15 GiB +85.1 kiB (+0.0 %)
Test runs17
-/+-599.1 kiB / +480.9 kiB
Min96.15 GiB
Max96.15 GiB
Stdev313.8 kiB

rootfs size

348.85 MiB +0.0 kiB (+0.0 %)
Test runs17
-/+-0.0 kiB / +0.0 kiB
Min348.85 MiB
Max348.85 MiB
Stdev0.0 kiB

test12: Build virtual/kernel

build time

3:43.1 +1.3 s (+0.6 %)
Test runs17
-/+-2.4 s / +2.0 s
Min3:40.7
Max3:45.1
Stdev1.3 s

test13: Build core-image-sato with rm_work enabled

build time

41:38.2 +8.4 s (+0.3 %)
Test runs17
-/+-1:10.5 / +1:14.0
Min40:27.7
Max42:52.1
Stdev52.6 s
Task resource usage
Number of tasks Top consumers of cputime
9881 (+0)
rust-llvm-native.do_compile 8962 s
llvm-native.do_compile 8749 s
rust-native.do_install 3686 s
gcc.do_compile 2047 s
qemu-system-native.do_compile 1951 s
Biggest increase in cputime Biggest decrease in cputime
gcc.do_compile +19 s
cargo-native.do_compile +16 s
cargo-c-native-0.10.5+cargo.do_compile +16 s
spirv-tools-native.do_compile +11 s
linux-yocto.do_compile +11 s
qemu-native.do_compile -35 s
rust-native.do_install -21 s
cmake-native.do_compile -17 s
llvm-native.do_compile -15 s
mesa.do_compile -6 s
No recipe version changes detected

tmpdir size

17.62 GiB -63.4 kiB (-0.0 %)
Test runs17
-/+-866.1 kiB / +1.07 MiB
Min17.62 GiB
Max17.63 GiB
Stdev753.8 kiB

test2: Run core-image-sato do_rootfs with sstate

do_rootfs time

59.1 s +0.70 s (+1.2 %)
Test runs17
-/+-1.7 s / +3.0 s
Min57.4 s
Max1:02.2
Stdev1.0 s

test3: Bitbake parsing (bitbake -p)

parse_1 time

8.7 s -0.24 s (-2.7 %)
Test runs17
-/+-0.51 s / +0.51 s
Min8.2 s
Max9.2 s
Stdev0.30 s

parse_2 time

8.5 s -0.04 s (-0.5 %)
Test runs17
-/+-0.36 s / +0.60 s
Min8.1 s
Max9.1 s
Stdev0.28 s

parse_3 time

2.7 s -0.02 s (-0.9 %)
Test runs17
-/+-0.02 s / +0.03 s
Min2.6 s
Max2.7 s
Stdev0.02 s

test4: eSDK metrics

installer_bin size

414.55 MiB -8.4 kiB (-0.0 %)
Test runs17
-/+-14.4 kiB / +22.6 kiB
Min414.53 MiB
Max414.57 MiB
Stdev9.6 kiB

deploy time

37.0 s +0.77 s (+2.1 %)
Test runs17
-/+-0.88 s / +1.0 s
Min36.1 s
Max38.0 s
Stdev0.65 s

deploy_dir size

2.41 GiB -1.1 kiB (-0.0 %)
Test runs17
-/+-134.5 kiB / +27.5 kiB
Min2.41 GiB
Max2.41 GiB
Stdev50.7 kiB