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	perf-alma8
Branch	master	master
Commit number	74460	74458
Commit	4144a12c264	8a04f529f26
Number of test runs	2	3

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	1:21:10	+1:11.3	+1.5 %
	tmpdir size	91.00 GiB	-90.0 kiB	-0.0 %
	rootfs size	339.68 MiB	+4.0 kiB	+0.0 %
test12: Build virtual/kernel	build time	13:18.3	-1.5 s	-0.2 %
test13: Build core-image-sato with rm_work enabled	build time	1:20:37	-47.7 s	-1.0 %
	tmpdir size	16.42 GiB	-76.0 kiB	-0.0 %
test2: Run core-image-sato do_rootfs with sstate	do_rootfs time	5:20.0	-4.8 s	-1.5 %
test3: Bitbake parsing (bitbake -p)	parse_1 time	29.0 s	+1.7 s	+6.3 %
	parse_2 time	25.4 s	-0.27 s	-1.0 %
	parse_3 time	4.3 s	-0.71 s	-14.1 %
test4: eSDK metrics	installer_bin size	415.97 MiB	-650.7 kiB	-0.2 %
	deploy time	2:05.1	+5.5 s	+4.6 %
	deploy_dir size	2.32 GiB	-6.0 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

1:21:10 +1:11.3 (+1.5 %)

Test runs	2
-/+	-51.2 s / +51.2 s
Min	1:20:19
Max	1:22:01
Stdev	1:12.4

Task resource usage

Number of tasks

Top consumers of cputime

9553 (+0)

llvm-native.do_compile	23717 s
rust-llvm-native.do_compile	23504 s
rust-native.do_install	9839 s
linux-yocto.do_compile	5103 s
gcc.do_compile	5088 s

Biggest increase in cputime

Biggest decrease in cputime

glibc-locale.do_package_write_rpm	+85 s
linux-yocto.do_compile_kernelmodules	+58 s
perl.do_package_write_rpm	+56 s
iso-codes.do_package_write_rpm	+40 s
python3.do_package_write_rpm	+34 s

gtk4.do_compile	-125 s
llvm-native.do_compile	-115 s
gcc.do_compile	-107 s
rust-native.do_install	-74 s
mesa.do_package_write_rpm	-46 s

No recipe version changes detected

tmpdir size

91.00 GiB -90.0 kiB (-0.0 %)

Test runs	2
-/+	-470.0 kiB / +470.0 kiB
Min	91.00 GiB
Max	91.00 GiB
Stdev	664.7 kiB

rootfs size

339.68 MiB +4.0 kiB (+0.0 %)

Test runs	2
-/+	-0.0 kiB / +0.0 kiB
Min	339.68 MiB
Max	339.68 MiB
Stdev	0.0 kiB

test12: Build virtual/kernel

build time

13:18.3 -1.5 s (-0.2 %)

Test runs	2
-/+	-2.7 s / +2.7 s
Min	13:15.6
Max	13:21.1
Stdev	3.9 s

test13: Build core-image-sato with rm_work enabled

build time

1:20:37 -47.7 s (-1.0 %)

Test runs	2
-/+	-18.7 s / +18.7 s
Min	1:20:18
Max	1:20:55
Stdev	26.5 s

Task resource usage

Number of tasks

Top consumers of cputime

10316 (+0)

llvm-native.do_compile	23911 s
rust-llvm-native.do_compile	23491 s
rust-native.do_install	9828 s
linux-yocto.do_compile	5189 s
gcc.do_compile	5059 s

Biggest increase in cputime

Biggest decrease in cputime

gcc.do_compile	+168 s
gcc-cross-i686.do_compile	+77 s
llvm-native.do_compile	+63 s
openssl-native.do_compile	+63 s
gstreamer1.0-plugins-bad.do_compile	+63 s

qemu-system-native.do_compile	-564 s
mesa-native.do_compile	-386 s
linux-yocto.do_compile_kernelmodules	-153 s
gtk4.do_compile	-131 s
rust-llvm-native.do_compile	-114 s

No recipe version changes detected

tmpdir size

16.42 GiB -76.0 kiB (-0.0 %)

Test runs	2
-/+	-24.0 kiB / +24.0 kiB
Min	16.42 GiB
Max	16.42 GiB
Stdev	33.9 kiB

test2: Run core-image-sato do_rootfs with sstate

do_rootfs time

5:20.0 -4.8 s (-1.5 %)

Test runs	2
-/+	-5.5 s / +5.5 s
Min	5:14.5
Max	5:25.5
Stdev	7.7 s

test3: Bitbake parsing (bitbake -p)

parse_1 time

29.0 s +1.7 s (+6.3 %)

Test runs	2
-/+	-0.17 s / +0.17 s
Min	28.9 s
Max	29.2 s
Stdev	0.25 s

parse_2 time

25.4 s -0.27 s (-1.0 %)

Test runs	2
-/+	-0.21 s / +0.21 s
Min	25.2 s
Max	25.6 s
Stdev	0.29 s

parse_3 time

4.3 s -0.71 s (-14.1 %)

Test runs	2
-/+	-0.12 s / +0.12 s
Min	4.2 s
Max	4.4 s
Stdev	0.17 s

test4: eSDK metrics

installer_bin size

415.97 MiB -650.7 kiB (-0.2 %)

Test runs	2
-/+	-3.0 kiB / +3.0 kiB
Min	415.97 MiB
Max	415.97 MiB
Stdev	4.2 kiB

deploy time

2:05.1 +5.5 s (+4.6 %)

Test runs	2
-/+	-1.7 s / +1.7 s
Min	2:03.4
Max	2:06.8
Stdev	2.4 s

deploy_dir size

2.32 GiB -6.0 kiB (-0.0 %)

Test runs	2
-/+	-10.0 kiB / +10.0 kiB
Min	2.32 GiB
Max	2.32 GiB
Stdev	14.1 kiB