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	9	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	37:51.7	-1.8 s	-0.1 %
	tmpdir size	93.11 GiB	+18.90 MiB	+0.0 %
	rootfs size	346.52 MiB	+4.0 kiB	+0.0 %
test12: Build virtual/kernel	build time	3:43.3	+1.4 s	+0.6 %
test13: Build core-image-sato with rm_work enabled	build time	39:20.2	+14.3 s	+0.6 %
	tmpdir size	17.72 GiB	+18.23 MiB	+0.1 %
test2: Run core-image-sato do_rootfs with sstate	do_rootfs time	58.4 s	+0.22 s	+0.4 %
test3: Bitbake parsing (bitbake -p)	parse_1 time	8.7 s	+0.22 s	+2.6 %
	parse_2 time	8.9 s	-0.02 s	-0.2 %
	parse_3 time	2.7 s	+0.01 s	+0.4 %
test4: eSDK metrics	installer_bin size	414.53 MiB	-121.7 kiB	-0.0 %
	deploy time	36.4 s	+0.10 s	+0.3 %
	deploy_dir size	2.38 GiB	+55.4 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

37:51.7 -1.8 s (-0.1 %)

Test runs	9
-/+	-15.8 s / +25.6 s
Min	37:35.9
Max	38:17.2
Stdev	12.4 s

Task resource usage

Number of tasks

Top consumers of cputime

9332 (+0)

rust-llvm-native.do_compile	8926 s
llvm-native.do_compile	8633 s
rust-native.do_install	3142 s
gcc.do_compile	1993 s
linux-yocto.do_compile	1857 s

Biggest increase in cputime

Biggest decrease in cputime

llvm-native.do_compile	+188 s
mesa-native.do_compile	+34 s
gstreamer1.0-plugins-bad.do_compile	+20 s
glibc-locale.do_package	+17 s
mesa.do_compile	+16 s

cargo-native.do_compile	-14 s
linux-yocto.do_compile	-11 s
gcc.do_compile	-10 s
glibc.do_compile	-10 s
cmake-native.do_configure	-9 s

No recipe version changes detected

tmpdir size

93.11 GiB +18.90 MiB (+0.0 %)

Test runs	9
-/+	-618.7 kiB / +825.3 kiB
Min	93.11 GiB
Max	93.11 GiB
Stdev	477.3 kiB

rootfs size

346.52 MiB +4.0 kiB (+0.0 %)

Test runs	9
-/+	-0.0 kiB / +0.0 kiB
Min	346.52 MiB
Max	346.52 MiB
Stdev	0.0 kiB

test12: Build virtual/kernel

build time

3:43.3 +1.4 s (+0.6 %)

Test runs	9
-/+	-2.7 s / +1.6 s
Min	3:40.6
Max	3:44.9
Stdev	1.7 s

test13: Build core-image-sato with rm_work enabled

build time

39:20.2 +14.3 s (+0.6 %)

Test runs	9
-/+	-46.9 s / +2:30.9
Min	38:33.2
Max	41:51.1
Stdev	58.8 s

Task resource usage

Number of tasks

Top consumers of cputime

9898 (+0)

rust-llvm-native.do_compile	8980 s
llvm-native.do_compile	8756 s
rust-native.do_install	3056 s
gcc.do_compile	2005 s
qemu-system-native.do_compile	1927 s

Biggest increase in cputime

Biggest decrease in cputime

gcc.do_compile	+26 s
librsvg.do_compile	+18 s
binutils.do_compile	+15 s
qemu-system-native.do_compile	+9 s
gstreamer1.0.do_compile	+8 s

llvm-native.do_compile	-55 s
qemu-native.do_compile	-50 s
rust-llvm-native.do_compile	-37 s
cmake-native.do_compile	-29 s
mesa.do_compile	-25 s

No recipe version changes detected

tmpdir size

17.72 GiB +18.23 MiB (+0.1 %)

Test runs	9
-/+	-681.3 kiB / +1.16 MiB
Min	17.72 GiB
Max	17.72 GiB
Stdev	674.3 kiB

test2: Run core-image-sato do_rootfs with sstate

do_rootfs time

58.4 s +0.22 s (+0.4 %)

Test runs	9
-/+	-0.80 s / +0.66 s
Min	57.6 s
Max	59.1 s
Stdev	0.44 s

test3: Bitbake parsing (bitbake -p)

parse_1 time

8.7 s +0.22 s (+2.6 %)

Test runs	9
-/+	-0.47 s / +0.49 s
Min	8.2 s
Max	9.2 s
Stdev	0.31 s

parse_2 time

8.9 s -0.02 s (-0.2 %)

Test runs	9
-/+	-0.32 s / +0.49 s
Min	8.6 s
Max	9.4 s
Stdev	0.32 s

parse_3 time

2.7 s +0.01 s (+0.4 %)

Test runs	9
-/+	-0.02 s / +0.03 s
Min	2.6 s
Max	2.7 s
Stdev	0.02 s

test4: eSDK metrics

installer_bin size

414.53 MiB -121.7 kiB (-0.0 %)

Test runs	9
-/+	-4.7 kiB / +8.3 kiB
Min	414.52 MiB
Max	414.53 MiB
Stdev	4.2 kiB

deploy time

36.4 s +0.10 s (+0.3 %)

Test runs	9
-/+	-0.79 s / +0.84 s
Min	35.6 s
Max	37.2 s
Stdev	0.53 s

deploy_dir size

2.38 GiB +55.4 kiB (+0.0 %)

Test runs	9
-/+	-97.4 kiB / +93.6 kiB
Min	2.38 GiB
Max	2.38 GiB
Stdev	83.9 kiB