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	76479	76463
Commit	7434b542897	5d302b7611b
Number of test runs	1	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	41:38.4	+42.3 s	+1.7 %
	tmpdir size	92.29 GiB	+18.0 kiB	+0.0 %
	rootfs size	346.79 MiB	+0.0 kiB	+0.0 %
test12: Build virtual/kernel	build time	3:42.6	-0.72 s	-0.3 %
test13: Build core-image-sato with rm_work enabled	build time	41:48.0	+21.8 s	+0.9 %
	tmpdir size	17.74 GiB	-804.0 kiB	-0.0 %
test2: Run core-image-sato do_rootfs with sstate	do_rootfs time	58.1 s	-0.37 s	-0.6 %
test3: Bitbake parsing (bitbake -p)	parse_1 time	10.5 s	+0.06 s	+0.6 %
	parse_2 time	10.0 s	+0.12 s	+1.2 %
	parse_3 time	2.9 s	+0.03 s	+0.9 %
test4: eSDK metrics	installer_bin size	415.82 MiB	+7.5 kiB	+0.0 %
	deploy time	36.2 s	+0.14 s	+0.4 %
	deploy_dir size	2.38 GiB	+67.0 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

41:38.4 +42.3 s (+1.7 %)

Test runs	1
-/+	-0.00 s / +0.00 s
Min	41:38.4
Max	41:38.4
Stdev	nan

Task resource usage

Number of tasks

Top consumers of cputime

9332 (+0)

rust-llvm-native.do_compile	8668 s
llvm-native.do_compile	8339 s
rust-native.do_install	2960 s
gcc.do_compile	1943 s
linux-yocto.do_compile	1820 s

Biggest increase in cputime

Biggest decrease in cputime

mesa.do_compile	+69 s
gcc.do_compile	+64 s
gtk+3.do_compile	+34 s
rust-llvm-native.do_compile	+29 s
harfbuzz-native.do_compile	+28 s

rust-native.do_install	-133 s
llvm-native.do_compile	-49 s
glibc-locale.do_package	-41 s
mesa-native.do_compile	-32 s
perl.do_package	-25 s

No recipe version changes detected

tmpdir size

92.29 GiB +18.0 kiB (+0.0 %)

Test runs	1
-/+	-0.0 kiB / +0.0 kiB
Min	92.29 GiB
Max	92.29 GiB
Stdev	nan

rootfs size

346.79 MiB +0.0 kiB (+0.0 %)

Test runs	1
-/+	-0.0 kiB / +0.0 kiB
Min	346.79 MiB
Max	346.79 MiB
Stdev	nan

test12: Build virtual/kernel

build time

3:42.6 -0.72 s (-0.3 %)

Test runs	1
-/+	-0.00 s / +0.00 s
Min	3:42.6
Max	3:42.6
Stdev	nan

test13: Build core-image-sato with rm_work enabled

build time

41:48.0 +21.8 s (+0.9 %)

Test runs	1
-/+	-0.00 s / +0.00 s
Min	41:48.0
Max	41:48.0
Stdev	nan

Task resource usage

Number of tasks

Top consumers of cputime

9898 (+0)

rust-llvm-native.do_compile	8636 s
llvm-native.do_compile	8411 s
rust-native.do_install	3031 s
qemu-system-native.do_compile	2032 s
gcc.do_compile	1924 s

Biggest increase in cputime

Biggest decrease in cputime

rust-llvm-native.do_compile	+100 s
mesa-native.do_compile	+62 s
linux-yocto.do_compile_kernelmodules	+45 s
gtk4.do_compile	+40 s
linux-yocto.do_compile	+30 s

rust-native.do_install	-87 s
llvm-native.do_compile	-79 s
glibc-locale.do_package	-64 s
mesa.do_compile	-32 s
bluez5.do_compile_ptest_base	-30 s

No recipe version changes detected

tmpdir size

17.74 GiB -804.0 kiB (-0.0 %)

Test runs	1
-/+	-0.0 kiB / +0.0 kiB
Min	17.74 GiB
Max	17.74 GiB
Stdev	nan

test2: Run core-image-sato do_rootfs with sstate

do_rootfs time

58.1 s -0.37 s (-0.6 %)

Test runs	1
-/+	-0.00 s / +0.00 s
Min	58.1 s
Max	58.1 s
Stdev	nan

test3: Bitbake parsing (bitbake -p)

parse_1 time

10.5 s +0.06 s (+0.6 %)

Test runs	1
-/+	-0.00 s / +0.00 s
Min	10.5 s
Max	10.5 s
Stdev	nan

parse_2 time

10.0 s +0.12 s (+1.2 %)

Test runs	1
-/+	-0.00 s / +0.00 s
Min	10.0 s
Max	10.0 s
Stdev	nan

parse_3 time

2.9 s +0.03 s (+0.9 %)

Test runs	1
-/+	-0.00 s / +0.00 s
Min	2.9 s
Max	2.9 s
Stdev	nan

test4: eSDK metrics

installer_bin size

415.82 MiB +7.5 kiB (+0.0 %)

Test runs	1
-/+	-0.0 kiB / +0.0 kiB
Min	415.82 MiB
Max	415.82 MiB
Stdev	nan

deploy time

36.2 s +0.14 s (+0.4 %)

Test runs	1
-/+	-0.00 s / +0.00 s
Min	36.2 s
Max	36.2 s
Stdev	nan

deploy_dir size

2.38 GiB +67.0 kiB (+0.0 %)

Test runs	1
-/+	-0.0 kiB / +0.0 kiB
Min	2.38 GiB
Max	2.38 GiB
Stdev	nan