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	76393	76371
Commit	88489115ae8	86cd39e304b
Number of test runs	1	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	37:52.2	-1.2 s	-0.1 %
	tmpdir size	93.11 GiB	+18.29 MiB	+0.0 %
	rootfs size	346.52 MiB	+4.0 kiB	+0.0 %
test12: Build virtual/kernel	build time	3:44.4	+2.5 s	+1.1 %
test13: Build core-image-sato with rm_work enabled	build time	39:15.0	+9.2 s	+0.4 %
	tmpdir size	17.72 GiB	+18.07 MiB	+0.1 %
test2: Run core-image-sato do_rootfs with sstate	do_rootfs time	59.1 s	+0.88 s	+1.5 %
test3: Bitbake parsing (bitbake -p)	parse_1 time	8.8 s	+0.40 s	+4.7 %
	parse_2 time	8.6 s	-0.27 s	-3.0 %
	parse_3 time	2.7 s	+0.00 s	+0.2 %
test4: eSDK metrics	installer_bin size	414.53 MiB	-118.3 kiB	-0.0 %
	deploy time	36.6 s	+0.37 s	+1.0 %
	deploy_dir size	2.38 GiB	+128.0 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

37:52.2 -1.2 s (-0.1 %)

Test runs	1
-/+	-0.00 s / +0.00 s
Min	37:52.2
Max	37:52.2
Stdev	nan

Task resource usage

Number of tasks

Top consumers of cputime

9332 (+0)

rust-llvm-native.do_compile	8895 s
llvm-native.do_compile	8672 s
rust-native.do_install	3173 s
gcc.do_compile	1950 s
linux-yocto.do_compile	1831 s

Biggest increase in cputime

Biggest decrease in cputime

llvm-native.do_compile	+228 s
rust-native.do_install	+36 s
mesa-native.do_compile	+32 s
gstreamer1.0-plugins-bad.do_compile	+30 s
glibc-locale.do_package	+27 s

gcc.do_compile	-53 s
linux-yocto.do_compile	-37 s
rust-llvm-native.do_compile	-25 s
spirv-tools-native.do_compile	-23 s
cargo-native.do_compile	-16 s

No recipe version changes detected

tmpdir size

93.11 GiB +18.29 MiB (+0.0 %)

Test runs	1
-/+	-0.0 kiB / +0.0 kiB
Min	93.11 GiB
Max	93.11 GiB
Stdev	nan

rootfs size

346.52 MiB +4.0 kiB (+0.0 %)

Test runs	1
-/+	-0.0 kiB / +0.0 kiB
Min	346.52 MiB
Max	346.52 MiB
Stdev	nan

test12: Build virtual/kernel

build time

3:44.4 +2.5 s (+1.1 %)

Test runs	1
-/+	-0.00 s / +0.00 s
Min	3:44.4
Max	3:44.4
Stdev	nan

test13: Build core-image-sato with rm_work enabled

build time

39:15.0 +9.2 s (+0.4 %)

Test runs	1
-/+	-0.00 s / +0.00 s
Min	39:15.0
Max	39:15.0
Stdev	nan

Task resource usage

Number of tasks

Top consumers of cputime

9898 (+0)

rust-llvm-native.do_compile	9092 s
llvm-native.do_compile	8814 s
rust-native.do_install	3040 s
gcc.do_compile	1953 s
qemu-system-native.do_compile	1875 s

Biggest increase in cputime

Biggest decrease in cputime

rust-llvm-native.do_compile	+74 s
qemu-native.do_compile	+38 s
spirv-tools-native.do_compile	+27 s
cmake-native.do_configure	+18 s
librsvg.do_compile	+15 s

cmake-native.do_compile	-46 s
qemu-system-native.do_compile	-44 s
linux-yocto.do_compile	-27 s
linux-yocto.do_compile_kernelmodules	-27 s
mesa.do_compile	-26 s

No recipe version changes detected

tmpdir size

17.72 GiB +18.07 MiB (+0.1 %)

Test runs	1
-/+	-0.0 kiB / +0.0 kiB
Min	17.72 GiB
Max	17.72 GiB
Stdev	nan

test2: Run core-image-sato do_rootfs with sstate

do_rootfs time

59.1 s +0.88 s (+1.5 %)

Test runs	1
-/+	-0.00 s / +0.00 s
Min	59.1 s
Max	59.1 s
Stdev	nan

test3: Bitbake parsing (bitbake -p)

parse_1 time

8.8 s +0.40 s (+4.7 %)

Test runs	1
-/+	-0.00 s / +0.00 s
Min	8.8 s
Max	8.8 s
Stdev	nan

parse_2 time

8.6 s -0.27 s (-3.0 %)

Test runs	1
-/+	-0.00 s / +0.00 s
Min	8.6 s
Max	8.6 s
Stdev	nan

parse_3 time

2.7 s +0.00 s (+0.2 %)

Test runs	1
-/+	-0.00 s / +0.00 s
Min	2.7 s
Max	2.7 s
Stdev	nan

test4: eSDK metrics

installer_bin size

414.53 MiB -118.3 kiB (-0.0 %)

Test runs	1
-/+	-0.0 kiB / +0.0 kiB
Min	414.53 MiB
Max	414.53 MiB
Stdev	nan

deploy time

36.6 s +0.37 s (+1.0 %)

Test runs	1
-/+	-0.00 s / +0.00 s
Min	36.6 s
Max	36.6 s
Stdev	nan

deploy_dir size

2.38 GiB +128.0 kiB (+0.0 %)

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