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-debian11	perf-debian11
Branch	master	master
Commit number	74525	74522
Commit	c174208db93	94168037a1a
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	1:20:39	-1:17.2	-1.6 %
	tmpdir size	94.53 GiB	+2.93 MiB	+0.0 %
	rootfs size	340.73 MiB	+0.0 kiB	+0.0 %
test12: Build virtual/kernel	build time	8:58.2	+3.5 s	+0.7 %
test13: Build core-image-sato with rm_work enabled	build time	1:22:37	+26.3 s	+0.5 %
	tmpdir size	16.66 GiB	-258.0 kiB	-0.0 %
test2: Run core-image-sato do_rootfs with sstate	do_rootfs time	5:08.4	-21.0 s	-6.4 %
test3: Bitbake parsing (bitbake -p)	parse_1 time	25.7 s	-0.98 s	-3.7 %
	parse_2 time	24.4 s	+0.30 s	+1.2 %
	parse_3 time	2.9 s	-0.03 s	-1.1 %
test4: eSDK metrics	installer_bin size	419.62 MiB	-717.0 kiB	-0.2 %
	deploy time	1:29.7	-2.4 s	-2.6 %
	deploy_dir size	2.39 GiB	-213.0 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

1:20:39 -1:17.2 (-1.6 %)

Test runs	1
-/+	-0.00 s / +0.00 s
Min	1:20:39
Max	1:20:39
Stdev	nan

Task resource usage

Number of tasks

Top consumers of cputime

9553 (+0)

rust-llvm-native.do_compile	10796 s
llvm-native.do_compile	10744 s
rust-native.do_install	5498 s
gcc.do_compile	3138 s
linux-yocto.do_compile	2691 s

Biggest increase in cputime

Biggest decrease in cputime

openssl.do_compile	+9 s
coreutils.do_package	+6 s
glib-2.0-native.do_compile	+6 s
openssl.do_package	+6 s
gnutls.do_install_ptest_base	+5 s

llvm-native.do_compile	-63 s
rust-llvm-native.do_compile	-45 s
cargo-native.do_compile	-29 s
rust-native.do_install	-14 s
gcc.do_compile	-12 s

No recipe version changes detected

tmpdir size

94.53 GiB +2.93 MiB (+0.0 %)

Test runs	1
-/+	-0.0 kiB / +0.0 kiB
Min	94.53 GiB
Max	94.53 GiB
Stdev	nan

rootfs size

340.73 MiB +0.0 kiB (+0.0 %)

Test runs	1
-/+	-0.0 kiB / +0.0 kiB
Min	340.73 MiB
Max	340.73 MiB
Stdev	nan

test12: Build virtual/kernel

build time

8:58.2 +3.5 s (+0.7 %)

Test runs	1
-/+	-0.00 s / +0.00 s
Min	8:58.2
Max	8:58.2
Stdev	nan

test13: Build core-image-sato with rm_work enabled

build time

1:22:37 +26.3 s (+0.5 %)

Test runs	1
-/+	-0.00 s / +0.00 s
Min	1:22:37
Max	1:22:37
Stdev	nan

Task resource usage

Number of tasks

Top consumers of cputime

10316 (+0)

rust-llvm-native.do_compile	10812 s
llvm-native.do_compile	10772 s
rust-native.do_install	5518 s
gcc.do_compile	3152 s
linux-yocto.do_compile	2692 s

Biggest increase in cputime

Biggest decrease in cputime

librsvg.do_compile	+20 s
openssl.do_package	+19 s
glibc-locale.do_package_write_rpm	+18 s
openssl.do_package_write_rpm	+16 s
icu-74.do_compile	+16 s

llvm-native.do_compile	-45 s
rust-llvm-native.do_compile	-28 s
spirv-tools-native.do_compile	-25 s
linux-yocto.do_package_write_rpm	-11 s
gcc.do_package_write_rpm	-9 s

No recipe version changes detected

tmpdir size

16.66 GiB -258.0 kiB (-0.0 %)

Test runs	1
-/+	-0.0 kiB / +0.0 kiB
Min	16.66 GiB
Max	16.66 GiB
Stdev	nan

test2: Run core-image-sato do_rootfs with sstate

do_rootfs time

5:08.4 -21.0 s (-6.4 %)

Test runs	1
-/+	-0.00 s / +0.00 s
Min	5:08.4
Max	5:08.4
Stdev	nan

test3: Bitbake parsing (bitbake -p)

parse_1 time

25.7 s -0.98 s (-3.7 %)

Test runs	1
-/+	-0.00 s / +0.00 s
Min	25.7 s
Max	25.7 s
Stdev	nan

parse_2 time

24.4 s +0.30 s (+1.2 %)

Test runs	1
-/+	-0.00 s / +0.00 s
Min	24.4 s
Max	24.4 s
Stdev	nan

parse_3 time

2.9 s -0.03 s (-1.1 %)

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

419.62 MiB -717.0 kiB (-0.2 %)

Test runs	1
-/+	-0.0 kiB / +0.0 kiB
Min	419.62 MiB
Max	419.62 MiB
Stdev	nan

deploy time

1:29.7 -2.4 s (-2.6 %)

Test runs	1
-/+	-0.00 s / +0.00 s
Min	1:29.7
Max	1:29.7
Stdev	nan

deploy_dir size

2.39 GiB -213.0 kiB (-0.0 %)

Test runs	1
-/+	-0.0 kiB / +0.0 kiB
Min	2.39 GiB
Max	2.39 GiB
Stdev	nan