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	76564	76562
Commit	3de3bda4c4b	fca2c9b54ec
Number of test runs	3	8

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	38:27.1	+2.3 s	+0.1 %
	tmpdir size	93.32 GiB	-60.3 kiB	-0.0 %
	rootfs size	346.54 MiB	+0.0 kiB	+0.0 %
test12: Build virtual/kernel	build time	3:41.0	-0.14 s	-0.1 %
test13: Build core-image-sato with rm_work enabled	build time	39:12.9	-1:24.2	-3.5 %
	tmpdir size	17.74 GiB	-837.2 kiB	-0.0 %
test2: Run core-image-sato do_rootfs with sstate	do_rootfs time	57.7 s	-0.19 s	-0.3 %
test3: Bitbake parsing (bitbake -p)	parse_1 time	8.8 s	+0.20 s	+2.3 %
	parse_2 time	8.6 s	+0.04 s	+0.5 %
	parse_3 time	2.7 s	-0.01 s	-0.2 %
test4: eSDK metrics	installer_bin size	415.08 MiB	-27.0 kiB	-0.0 %
	deploy time	35.8 s	-0.07 s	-0.2 %
	deploy_dir size	2.39 GiB	-13.9 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

38:27.1 +2.3 s (+0.1 %)

Test runs	3
-/+	-17.4 s / +13.7 s
Min	38:09.7
Max	38:40.7
Stdev	15.8 s

Task resource usage

Number of tasks

Top consumers of cputime

9282 (+0)

rust-llvm-native.do_compile	8979 s
llvm-native.do_compile	8548 s
rust-native.do_install	3078 s
gcc.do_compile	2001 s
linux-yocto.do_compile	1867 s

Biggest increase in cputime

Biggest decrease in cputime

qemu-native.do_compile	+16 s
rust-llvm-native.do_compile	+11 s
gcc-cross-i686.do_compile	+11 s
cmake-native.do_configure	+10 s
binutils.do_compile	+7 s

gcc.do_compile	-28 s
gtk+3.do_compile	-13 s
harfbuzz.do_compile	-13 s
mesa-native.do_compile	-12 s
librsvg-native.do_compile	-10 s

No recipe version changes detected

tmpdir size

93.32 GiB -60.3 kiB (-0.0 %)

Test runs	3
-/+	-174.7 kiB / +121.3 kiB
Min	93.32 GiB
Max	93.32 GiB
Stdev	155.0 kiB

rootfs size

346.54 MiB +0.0 kiB (+0.0 %)

Test runs	3
-/+	-0.0 kiB / +0.0 kiB
Min	346.54 MiB
Max	346.54 MiB
Stdev	0.0 kiB

test12: Build virtual/kernel

build time

3:41.0 -0.14 s (-0.1 %)

Test runs	3
-/+	-0.11 s / +0.15 s
Min	3:40.9
Max	3:41.1
Stdev	0.13 s

test13: Build core-image-sato with rm_work enabled

build time

39:12.9 -1:24.2 (-3.5 %)

Test runs	3
-/+	-7.5 s / +4.3 s
Min	39:05.4
Max	39:17.2
Stdev	6.6 s

Task resource usage

Number of tasks

Top consumers of cputime

9845 (+0)

rust-llvm-native.do_compile	8964 s
llvm-native.do_compile	8782 s
rust-native.do_install	3108 s
gcc.do_compile	1986 s
qemu-system-native.do_compile	1898 s

Biggest increase in cputime

Biggest decrease in cputime

rust-native.do_install	+179 s
cargo-native.do_compile	+86 s
linux-yocto.do_compile	+40 s
librsvg-native.do_compile	+38 s
librsvg.do_compile	+33 s

rust-llvm-native.do_compile	-53 s
qemu-system-native.do_compile	-26 s
gcc.do_compile	-24 s
openssl.do_compile	-21 s
mesa.do_compile	-16 s

No recipe version changes detected

tmpdir size

17.74 GiB -837.2 kiB (-0.0 %)

Test runs	3
-/+	-125.3 kiB / +214.7 kiB
Min	17.74 GiB
Max	17.74 GiB
Stdev	186.8 kiB

test2: Run core-image-sato do_rootfs with sstate

do_rootfs time

57.7 s -0.19 s (-0.3 %)

Test runs	3
-/+	-0.34 s / +0.33 s
Min	57.4 s
Max	58.1 s
Stdev	0.33 s

test3: Bitbake parsing (bitbake -p)

parse_1 time

8.8 s +0.20 s (+2.3 %)

Test runs	3
-/+	-0.53 s / +0.33 s
Min	8.3 s
Max	9.2 s
Stdev	0.46 s

parse_2 time

8.6 s +0.04 s (+0.5 %)

Test runs	3
-/+	-0.21 s / +0.38 s
Min	8.4 s
Max	9.0 s
Stdev	0.33 s

parse_3 time

2.7 s -0.01 s (-0.2 %)

Test runs	3
-/+	-0.00 s / +0.01 s
Min	2.7 s
Max	2.7 s
Stdev	0.01 s

test4: eSDK metrics

installer_bin size

415.08 MiB -27.0 kiB (-0.0 %)

Test runs	3
-/+	-28.3 kiB / +15.7 kiB
Min	415.06 MiB
Max	415.10 MiB
Stdev	24.6 kiB

deploy time

35.8 s -0.07 s (-0.2 %)

Test runs	3
-/+	-0.09 s / +0.15 s
Min	35.7 s
Max	35.9 s
Stdev	0.13 s

deploy_dir size

2.39 GiB -13.9 kiB (-0.0 %)

Test runs	3
-/+	-97.3 kiB / +60.7 kiB
Min	2.39 GiB
Max	2.39 GiB
Stdev	85.1 kiB