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-debian11 perf-debian11
Branch master master
Commit number 74492 74463
Commit fa9689923ff 4758e1c43aa
Number of test runs 4 16

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 1:21:51 +1:58.4 +2.5 %
tmpdir size 94.51 GiB +929.98 MiB +1.0 %
rootfs size 340.66 MiB +1004.0 kiB +0.3 %
test12: Build virtual/kernel build time 8:54.8 +6.0 s +1.1 %
test13: Build core-image-sato with rm_work enabled build time 1:22:07 +1:09.5 +1.4 %
tmpdir size 16.66 GiB +183.13 MiB +1.1 %
test2: Run core-image-sato do_rootfs with sstate do_rootfs time 5:13.2 +1.6 s +0.5 %
test3: Bitbake parsing (bitbake -p) parse_1 time 26.0 s +0.11 s +0.4 %
parse_2 time 24.2 s +0.31 s +1.3 %
parse_3 time 2.9 s -0.02 s -0.5 %
test4: eSDK metrics installer_bin size 420.31 MiB +5.55 MiB +1.3 %
deploy time 1:29.9 +2.1 s +2.3 %
deploy_dir size 2.39 GiB +29.51 MiB +1.2 %

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

1:21:51 +1:58.4 (+2.5 %)
Test runs4
-/+-14.5 s / +23.2 s
Min1:21:37
Max1:22:14
Stdev16.2 s
Task resource usage
Number of tasks Top consumers of cputime
9553 (+0)
llvm-native.do_compile 10842 s
rust-llvm-native.do_compile 10841 s
rust-native.do_install 5530 s
gcc.do_compile 3153 s
linux-yocto.do_compile 2694 s
Biggest increase in cputime Biggest decrease in cputime
gcc.do_compile +482 s
gcc-cross-i686.do_compile +247 s
linux-yocto.do_compile +84 s
gcc.do_package_write_rpm +80 s
mesa.do_compile +71 s
bluez5.do_compile_ptest_base -15 s
gcc-source-13.2.0.do_unpack -14 s
gnutls.do_compile -12 s
cmake-native.do_compile -11 s
cargo-native.do_compile -9 s
Recipe version changes
New recipes
gcc-source-14.1.0 14.1.0-r0
Dropped recipes
gcc-source-13.2.0 13.2.0-r0
Version changed
gcc 13.2.0 → 14.1.0
gcc-cross-i686 13.2.0 → 14.1.0
gcc-runtime 13.2.0 → 14.1.0
libgcc 13.2.0 → 14.1.0
libgcc-initial 13.2.0 → 14.1.0

tmpdir size

94.51 GiB +929.98 MiB (+1.0 %)
Test runs4
-/+-166.0 kiB / +190.0 kiB
Min94.51 GiB
Max94.51 GiB
Stdev164.9 kiB

rootfs size

340.66 MiB +1004.0 kiB (+0.3 %)
Test runs4
-/+-0.0 kiB / +0.0 kiB
Min340.66 MiB
Max340.66 MiB
Stdev0.0 kiB

test12: Build virtual/kernel

build time

8:54.8 +6.0 s (+1.1 %)
Test runs4
-/+-9.1 s / +9.4 s
Min8:45.7
Max9:04.2
Stdev8.6 s

test13: Build core-image-sato with rm_work enabled

build time

1:22:07 +1:09.5 (+1.4 %)
Test runs4
-/+-1:12.0 / +1:10.1
Min1:20:55
Max1:23:17
Stdev58.2 s
Task resource usage
Number of tasks Top consumers of cputime
10316 (+0)
llvm-native.do_compile 10838 s
rust-llvm-native.do_compile 10829 s
rust-native.do_install 5514 s
gcc.do_compile 3200 s
linux-yocto.do_compile 2686 s
Biggest increase in cputime Biggest decrease in cputime
gcc.do_compile +487 s
gcc-cross-i686.do_compile +254 s
gcc.do_package_write_rpm +97 s
mesa.do_compile +90 s
linux-yocto.do_compile +76 s
bluez5.do_compile_ptest_base -16 s
gcc-source-13.2.0.do_unpack -13 s
gnutls.do_compile -12 s
llvm-native.do_compile -7 s
linux-yocto.do_package_write_rpm -6 s
Recipe version changes
New recipes
gcc-source-14.1.0 14.1.0-r0
Dropped recipes
gcc-source-13.2.0 13.2.0-r0
Version changed
gcc 13.2.0 → 14.1.0
gcc-cross-i686 13.2.0 → 14.1.0
gcc-runtime 13.2.0 → 14.1.0
libgcc 13.2.0 → 14.1.0
libgcc-initial 13.2.0 → 14.1.0

tmpdir size

16.66 GiB +183.13 MiB (+1.1 %)
Test runs4
-/+-238.0 kiB / +142.0 kiB
Min16.66 GiB
Max16.66 GiB
Stdev166.5 kiB

test2: Run core-image-sato do_rootfs with sstate

do_rootfs time

5:13.2 +1.6 s (+0.5 %)
Test runs4
-/+-1.9 s / +3.5 s
Min5:11.3
Max5:16.7
Stdev2.5 s

test3: Bitbake parsing (bitbake -p)

parse_1 time

26.0 s +0.11 s (+0.4 %)
Test runs4
-/+-0.45 s / +0.60 s
Min25.6 s
Max26.6 s
Stdev0.49 s

parse_2 time

24.2 s +0.31 s (+1.3 %)
Test runs4
-/+-0.60 s / +0.52 s
Min23.6 s
Max24.7 s
Stdev0.50 s

parse_3 time

2.9 s -0.02 s (-0.5 %)
Test runs4
-/+-0.02 s / +0.01 s
Min2.9 s
Max2.9 s
Stdev0.01 s

test4: eSDK metrics

installer_bin size

420.31 MiB +5.55 MiB (+1.3 %)
Test runs4
-/+-1.5 kiB / +2.5 kiB
Min420.31 MiB
Max420.32 MiB
Stdev1.7 kiB

deploy time

1:29.9 +2.1 s (+2.3 %)
Test runs4
-/+-3.1 s / +6.8 s
Min1:26.8
Max1:36.8
Stdev4.6 s

deploy_dir size

2.39 GiB +29.51 MiB (+1.2 %)
Test runs4
-/+-113.8 kiB / +79.2 kiB
Min2.39 GiB
Max2.39 GiB
Stdev88.9 kiB