Benchmarks for dotnet/runtime#134548 (for @EgorBo)

[EgorBot]

Processing benchmark request from PR dotnet/runtime#134548.

Targets: ubuntu24_azure_turin, ubuntu24_azure_emeraldrapids, macos26_helix_arm64
Commits: main;PR_134548

• ubuntu24_azure_turin: live logs
• ubuntu24_azure_emeraldrapids: live logs
• macos26_helix_arm64: live logs

Results will be posted here once they are ready.

[EgorBot]

Results for macos26_helix_arm64

@EgorBo

BenchmarkDotNet v0.16.0-preview.1, macOS Sequoia 15.4.1 (24E263) [Darwin 24.4.0]
Apple M4, 1 CPU, 10 logical and 10 physical cores
Memory: 16 GB Total, 4.92 GB Available
.NET SDK 11.0.100-rtm.26473.104
  [Host]     : .NET 11.0.0 (11.0.0-rtm.26473.104, 11.0.26.47404), Arm64 RyuJIT armv8.0-a

Method	Toolchain	Size	Mean	Error	Ratio
B64_DecodeFromUtf8	main**	16	6.136 ns	0.0045 ns	1.15
B64_DecodeFromUtf8	PR #134548	16	5.328 ns	0.0025 ns	1.00
Url_DecodeFromUtf8	main	16	6.958 ns	0.0030 ns	1.06
Url_DecodeFromUtf8	PR #134548	16	6.535 ns	0.0036 ns	1.00
Convert_FromBase64String	main	16	10.087 ns	0.0233 ns	1.08
Convert_FromBase64String	PR #134548	16	9.327 ns	0.0257 ns	1.00
Url_DecodeFromChars	main	16	7.682 ns	0.0035 ns	0.98
Url_DecodeFromChars	PR #134548	16	7.871 ns	0.0038 ns	1.00
B64_DecodeFromUtf8	main**	32	7.600 ns	0.0050 ns	1.06
B64_DecodeFromUtf8	PR #134548	32	7.156 ns	0.0697 ns	1.00
Url_DecodeFromUtf8	main	32	7.637 ns	0.0041 ns	1.07
Url_DecodeFromUtf8	PR #134548	32	7.157 ns	0.0029 ns	1.00
Convert_FromBase64String	main	32	12.341 ns	0.0207 ns	1.04
Convert_FromBase64String	PR #134548	32	11.884 ns	0.0189 ns	1.00
Url_DecodeFromChars	main	32	8.458 ns	0.0041 ns	1.03
Url_DecodeFromChars	PR #134548	32	8.220 ns	0.0031 ns	1.00
B64_DecodeFromUtf8	main**	64	8.672 ns	0.0050 ns	0.92
B64_DecodeFromUtf8	PR #134548	64	9.424 ns	0.0046 ns	1.00
Url_DecodeFromUtf8	main	64	10.534 ns	0.2024 ns	0.99
Url_DecodeFromUtf8	PR #134548	64	10.592 ns	0.0105 ns	1.00
Convert_FromBase64String	main	64	14.968 ns	0.0216 ns	0.98
Convert_FromBase64String	PR #134548	64	15.228 ns	0.0232 ns	1.00
Url_DecodeFromChars	main	64	11.668 ns	0.0033 ns	0.96
Url_DecodeFromChars	PR #134548	64	12.212 ns	0.0054 ns	1.00
B64_DecodeFromUtf8	main**	150	13.869 ns	0.0049 ns	0.88
B64_DecodeFromUtf8	PR #134548	150	15.843 ns	0.0153 ns	1.00
Url_DecodeFromUtf8	main	150	14.121 ns	0.0063 ns	0.89
Url_DecodeFromUtf8	PR #134548	150	15.857 ns	0.0142 ns	1.00
Convert_FromBase64String	main	150	25.711 ns	0.0313 ns	0.99
Convert_FromBase64String	PR #134548	150	25.956 ns	0.0370 ns	1.00
Url_DecodeFromChars	main	150	17.665 ns	0.0127 ns	0.98
Url_DecodeFromChars	PR #134548	150	18.109 ns	0.0137 ns	1.00
B64_DecodeFromUtf8	main**	256	24.842 ns	0.0360 ns	0.95
B64_DecodeFromUtf8	PR #134548	256	26.143 ns	0.0289 ns	1.00
Url_DecodeFromUtf8	main	256	23.539 ns	0.0352 ns	0.88
Url_DecodeFromUtf8	PR #134548	256	26.727 ns	0.0185 ns	1.00
Convert_FromBase64String	main	256	49.002 ns	0.7568 ns	1.01
Convert_FromBase64String	PR #134548	256	48.436 ns	0.0882 ns	1.00
Url_DecodeFromChars	main	256	30.161 ns	0.0331 ns	0.98
Url_DecodeFromChars	PR #134548	256	30.623 ns	0.0255 ns	1.00
B64_DecodeFromUtf8	main**	1500	137.897 ns	0.3984 ns	0.96
B64_DecodeFromUtf8	PR #134548	1500	144.212 ns	0.5998 ns	1.00
Url_DecodeFromUtf8	main	1500	137.621 ns	0.3685 ns	0.96
Url_DecodeFromUtf8	PR #134548	1500	143.661 ns	0.3025 ns	1.00
Convert_FromBase64String	main	1500	236.537 ns	2.3780 ns	1.03
Convert_FromBase64String	PR #134548	1500	230.104 ns	0.4923 ns	1.00
Url_DecodeFromChars	main	1500	178.766 ns	0.3167 ns	1.05
Url_DecodeFromChars	PR #134548	1500	170.568 ns	0.3286 ns	1.00
B64_DecodeFromUtf8	main**	4096	378.857 ns	1.0460 ns	0.96
B64_DecodeFromUtf8	PR #134548	4096	392.611 ns	0.7606 ns	1.00
Url_DecodeFromUtf8	main	4096	375.343 ns	0.8347 ns	0.96
Url_DecodeFromUtf8	PR #134548	4096	392.490 ns	0.7432 ns	1.00
Convert_FromBase64String	main	4096	634.536 ns	2.8616 ns	1.02
Convert_FromBase64String	PR #134548	4096	621.501 ns	1.6251 ns	1.00
Url_DecodeFromChars	main	4096	486.543 ns	1.6736 ns	1.04
Url_DecodeFromChars	PR #134548	4096	467.559 ns	0.7705 ns	1.00
B64_DecodeFromUtf8	main**	16384	1,502.089 ns	8.0615 ns	0.96
B64_DecodeFromUtf8	PR #134548	16384	1,565.518 ns	2.5240 ns	1.00
Url_DecodeFromUtf8	main	16384	1,497.276 ns	3.2365 ns	0.95
Url_DecodeFromUtf8	PR #134548	16384	1,575.312 ns	4.6052 ns	1.00
Convert_FromBase64String	main	16384	2,485.181 ns	40.0702 ns	1.05
Convert_FromBase64String	PR #134548	16384	2,371.057 ns	14.3738 ns	1.00
Url_DecodeFromChars	main	16384	1,952.621 ns	6.1181 ns	1.04
Url_DecodeFromChars	PR #134548	16384	1,873.570 ns	2.8871 ns	1.00
B64_DecodeFromUtf8	main**	65536	6,001.676 ns	11.2230 ns	0.95
B64_DecodeFromUtf8	PR #134548	65536	6,303.808 ns	101.3190 ns	1.00
Url_DecodeFromUtf8	main	65536	6,003.362 ns	19.2506 ns	0.95
Url_DecodeFromUtf8	PR #134548	65536	6,315.708 ns	12.7858 ns	1.00
Convert_FromBase64String	main	65536	9,858.671 ns	43.2766 ns	1.03
Convert_FromBase64String	PR #134548	65536	9,606.665 ns	40.6264 ns	1.00
Url_DecodeFromChars	main	65536	7,848.424 ns	21.9389 ns	1.03
Url_DecodeFromChars	PR #134548	65536	7,586.443 ns	72.9706 ns	1.00

Full logs

[EgorBot]

Results for ubuntu24_azure_turin

@EgorBo

BenchmarkDotNet v0.16.0-preview.1, Linux Ubuntu 24.04.4 LTS (Noble Numbat)
AMD EPYC 9V45 2.60GHz, 1 CPU, 8 logical and 4 physical cores
Memory: 31.34 GB Total, 10.62 GB Available
.NET SDK 11.0.100-rtm.26473.104
  [Host]     : .NET 11.0.0 (11.0.0-rtm.26473.104, 11.0.26.47404), X64 RyuJIT x86-64-v4

Method	Toolchain	Size	Mean	Error	Ratio
B64_DecodeFromUtf8	main**	16	7.290 ns	0.0848 ns	1.01
B64_DecodeFromUtf8	PR #134548	16	7.248 ns	0.0406 ns	1.00
Url_DecodeFromUtf8	main	16	10.667 ns	0.0917 ns	0.97
Url_DecodeFromUtf8	PR #134548	16	10.963 ns	0.0902 ns	1.00
Convert_FromBase64String	main	16	11.929 ns	0.1329 ns	1.05
Convert_FromBase64String	PR #134548	16	11.308 ns	0.1007 ns	1.00
Url_DecodeFromChars	main	16	12.671 ns	0.0803 ns	0.99
Url_DecodeFromChars	PR #134548	16	12.755 ns	0.1188 ns	1.00
B64_DecodeFromUtf8	main**	32	8.976 ns	0.0468 ns	1.06
B64_DecodeFromUtf8	PR #134548	32	8.450 ns	0.0497 ns	1.00
Url_DecodeFromUtf8	main	32	9.407 ns	0.0347 ns	1.11
Url_DecodeFromUtf8	PR #134548	32	8.473 ns	0.0648 ns	1.00
Convert_FromBase64String	main	32	15.859 ns	0.1418 ns	1.12
Convert_FromBase64String	PR #134548	32	14.220 ns	0.0875 ns	1.00
Url_DecodeFromChars	main	32	11.262 ns	0.0278 ns	1.02
Url_DecodeFromChars	PR #134548	32	11.056 ns	0.1018 ns	1.00
B64_DecodeFromUtf8	main**	64	12.212 ns	0.0717 ns	1.13
B64_DecodeFromUtf8	PR #134548	64	10.813 ns	0.0656 ns	1.00
Url_DecodeFromUtf8	main	64	12.773 ns	0.1028 ns	1.08
Url_DecodeFromUtf8	PR #134548	64	11.878 ns	0.0804 ns	1.00
Convert_FromBase64String	main	64	14.516 ns	0.0859 ns	1.06
Convert_FromBase64String	PR #134548	64	13.706 ns	0.1326 ns	1.00
Url_DecodeFromChars	main	64	14.935 ns	0.0899 ns	0.96
Url_DecodeFromChars	PR #134548	64	15.539 ns	0.1286 ns	1.00
B64_DecodeFromUtf8	main**	150	9.739 ns	0.0760 ns	1.09
B64_DecodeFromUtf8	PR #134548	150	8.907 ns	0.0774 ns	1.00
Url_DecodeFromUtf8	main	150	10.703 ns	0.0407 ns	1.10
Url_DecodeFromUtf8	PR #134548	150	9.695 ns	0.0408 ns	1.00
Convert_FromBase64String	main	150	20.890 ns	0.2158 ns	1.03
Convert_FromBase64String	PR #134548	150	20.337 ns	0.3506 ns	1.00
Url_DecodeFromChars	main	150	13.226 ns	0.0706 ns	1.05
Url_DecodeFromChars	PR #134548	150	12.639 ns	0.0429 ns	1.00
B64_DecodeFromUtf8	main**	256	9.741 ns	0.0399 ns	0.85
B64_DecodeFromUtf8	PR #134548	256	11.447 ns	0.1556 ns	1.00
Url_DecodeFromUtf8	main	256	16.330 ns	0.2048 ns	1.10
Url_DecodeFromUtf8	PR #134548	256	14.815 ns	0.0952 ns	1.00
Convert_FromBase64String	main	256	44.019 ns	0.4604 ns	1.03
Convert_FromBase64String	PR #134548	256	42.826 ns	0.5635 ns	1.00
Url_DecodeFromChars	main	256	20.321 ns	0.1039 ns	0.96
Url_DecodeFromChars	PR #134548	256	21.251 ns	0.1387 ns	1.00
B64_DecodeFromUtf8	main**	1500	32.151 ns	0.3868 ns	0.96
B64_DecodeFromUtf8	PR #134548	1500	33.333 ns	0.2538 ns	1.00
Url_DecodeFromUtf8	main	1500	26.227 ns	0.4051 ns	0.98
Url_DecodeFromUtf8	PR #134548	1500	26.803 ns	0.1943 ns	1.00
Convert_FromBase64String	main	1500	101.017 ns	0.9755 ns	0.97
Convert_FromBase64String	PR #134548	1500	104.365 ns	1.8954 ns	1.00
Url_DecodeFromChars	main	1500	42.137 ns	0.2544 ns	0.75
Url_DecodeFromChars	PR #134548	1500	56.024 ns	0.4818 ns	1.00
B64_DecodeFromUtf8	main**	4096	53.716 ns	0.4885 ns	0.82
B64_DecodeFromUtf8	PR #134548	4096	65.315 ns	0.6431 ns	1.00
Url_DecodeFromUtf8	main	4096	65.004 ns	0.3232 ns	1.02
Url_DecodeFromUtf8	PR #134548	4096	63.950 ns	0.6574 ns	1.00
Convert_FromBase64String	main	4096	213.561 ns	4.2472 ns	0.96
Convert_FromBase64String	PR #134548	4096	221.493 ns	3.1968 ns	1.00
Url_DecodeFromChars	main	4096	111.226 ns	0.7476 ns	1.03
Url_DecodeFromChars	PR #134548	4096	108.082 ns	1.0418 ns	1.00
B64_DecodeFromUtf8	main**	16384	216.271 ns	1.6973 ns	0.96
B64_DecodeFromUtf8	PR #134548	16384	224.299 ns	2.3941 ns	1.00
Url_DecodeFromUtf8	main	16384	211.957 ns	1.2367 ns	0.94
Url_DecodeFromUtf8	PR #134548	16384	225.851 ns	1.3496 ns	1.00
Convert_FromBase64String	main	16384	759.216 ns	4.2891 ns	0.99
Convert_FromBase64String	PR #134548	16384	767.842 ns	7.3420 ns	1.00
Url_DecodeFromChars	main	16384	411.276 ns	2.5812 ns	0.95
Url_DecodeFromChars	PR #134548	16384	433.398 ns	3.9896 ns	1.00
B64_DecodeFromUtf8	main**	65536	803.930 ns	8.0827 ns	0.92
B64_DecodeFromUtf8	PR #134548	65536	877.249 ns	6.0738 ns	1.00
Url_DecodeFromUtf8	main	65536	839.292 ns	5.4091 ns	0.90
Url_DecodeFromUtf8	PR #134548	65536	928.903 ns	5.4111 ns	1.00
Convert_FromBase64String	main	65536	2,825.049 ns	25.8753 ns	0.99
Convert_FromBase64String	PR #134548	65536	2,840.092 ns	29.7879 ns	1.00
Url_DecodeFromChars	main	65536	1,568.273 ns	11.5406 ns	0.94
Url_DecodeFromChars	PR #134548	65536	1,665.986 ns	13.2561 ns	1.00

Full logs

[EgorBot]

Results for ubuntu24_azure_emeraldrapids

@EgorBo

BenchmarkDotNet v0.16.0-preview.1, Linux Ubuntu 24.04.4 LTS (Noble Numbat)
INTEL XEON PLATINUM 8573C 2.30GHz, 1 CPU, 8 logical and 4 physical cores
Memory: 31.34 GB Total, 10.42 GB Available
.NET SDK 11.0.100-rtm.26473.104
  [Host]     : .NET 11.0.0 (11.0.0-rtm.26473.104, 11.0.26.47404), X64 RyuJIT x86-64-v4

Method	Toolchain	Size	Mean	Error	Ratio
B64_DecodeFromUtf8	main**	16	10.508 ns	0.0048 ns	1.07
B64_DecodeFromUtf8	PR #134548	16	9.808 ns	0.0028 ns	1.00
Url_DecodeFromUtf8	main	16	13.759 ns	0.0327 ns	1.04
Url_DecodeFromUtf8	PR #134548	16	13.288 ns	0.0088 ns	1.00
Convert_FromBase64String	main	16	19.625 ns	0.2216 ns	1.05
Convert_FromBase64String	PR #134548	16	18.717 ns	0.1948 ns	1.00
Url_DecodeFromChars	main	16	16.353 ns	0.0155 ns	1.05
Url_DecodeFromChars	PR #134548	16	15.512 ns	0.0073 ns	1.00
B64_DecodeFromUtf8	main**	32	12.698 ns	0.0070 ns	1.02
B64_DecodeFromUtf8	PR #134548	32	12.461 ns	0.0082 ns	1.00
Url_DecodeFromUtf8	main	32	13.742 ns	0.0752 ns	1.02
Url_DecodeFromUtf8	PR #134548	32	13.523 ns	0.0770 ns	1.00
Convert_FromBase64String	main	32	25.282 ns	0.2905 ns	1.03
Convert_FromBase64String	PR #134548	32	24.474 ns	0.2862 ns	1.00
Url_DecodeFromChars	main	32	16.363 ns	0.0156 ns	1.04
Url_DecodeFromChars	PR #134548	32	15.800 ns	0.0434 ns	1.00
B64_DecodeFromUtf8	main**	64	11.652 ns	0.0176 ns	1.05
B64_DecodeFromUtf8	PR #134548	64	11.125 ns	0.0170 ns	1.00
Url_DecodeFromUtf8	main	64	19.127 ns	0.0660 ns	1.12
Url_DecodeFromUtf8	PR #134548	64	17.076 ns	0.0887 ns	1.00
Convert_FromBase64String	main	64	25.216 ns	0.4875 ns	1.03
Convert_FromBase64String	PR #134548	64	24.479 ns	0.4816 ns	1.00
Url_DecodeFromChars	main	64	21.629 ns	0.0330 ns	1.05
Url_DecodeFromChars	PR #134548	64	20.619 ns	0.1081 ns	1.00
B64_DecodeFromUtf8	main**	150	14.681 ns	0.0160 ns	0.96
B64_DecodeFromUtf8	PR #134548	150	15.233 ns	0.0220 ns	1.00
Url_DecodeFromUtf8	main	150	15.858 ns	0.0264 ns	0.95
Url_DecodeFromUtf8	PR #134548	150	16.659 ns	0.0232 ns	1.00
Convert_FromBase64String	main	150	39.996 ns	0.7912 ns	0.96
Convert_FromBase64String	PR #134548	150	41.716 ns	0.8068 ns	1.00
Url_DecodeFromChars	main	150	21.197 ns	0.0314 ns	1.01
Url_DecodeFromChars	PR #134548	150	20.974 ns	0.0314 ns	1.00
B64_DecodeFromUtf8	main**	256	16.004 ns	0.0185 ns	1.01
B64_DecodeFromUtf8	PR #134548	256	15.874 ns	0.0350 ns	1.00
Url_DecodeFromUtf8	main	256	21.859 ns	0.0945 ns	0.97
Url_DecodeFromUtf8	PR #134548	256	22.467 ns	0.1165 ns	1.00
Convert_FromBase64String	main	256	64.782 ns	1.2294 ns	0.94
Convert_FromBase64String	PR #134548	256	69.283 ns	1.3815 ns	1.00
Url_DecodeFromChars	main	256	29.443 ns	0.0432 ns	0.98
Url_DecodeFromChars	PR #134548	256	29.954 ns	0.0640 ns	1.00
B64_DecodeFromUtf8	main**	1500	52.525 ns	0.1215 ns	0.97
B64_DecodeFromUtf8	PR #134548	1500	53.953 ns	0.0951 ns	1.00
Url_DecodeFromUtf8	main	1500	54.723 ns	0.0903 ns	0.99
Url_DecodeFromUtf8	PR #134548	1500	55.400 ns	0.0543 ns	1.00
Convert_FromBase64String	main	1500	197.503 ns	3.8906 ns	1.01
Convert_FromBase64String	PR #134548	1500	196.031 ns	4.4709 ns	1.00
Url_DecodeFromChars	main	1500	86.942 ns	0.1612 ns	1.06
Url_DecodeFromChars	PR #134548	1500	82.294 ns	0.0313 ns	1.00
B64_DecodeFromUtf8	main**	4096	121.420 ns	0.0316 ns	0.99
B64_DecodeFromUtf8	PR #134548	4096	122.182 ns	0.0413 ns	1.00
Url_DecodeFromUtf8	main	4096	125.503 ns	0.1094 ns	0.98
Url_DecodeFromUtf8	PR #134548	4096	128.573 ns	0.3400 ns	1.00
Convert_FromBase64String	main	4096	447.672 ns	8.8968 ns	0.84
Convert_FromBase64String	PR #134548	4096	536.444 ns	10.6718 ns	1.00
Url_DecodeFromChars	main	4096	198.023 ns	0.0650 ns	0.97
Url_DecodeFromChars	PR #134548	4096	203.623 ns	0.5507 ns	1.00
B64_DecodeFromUtf8	main**	16384	472.108 ns	0.1824 ns	1.00
B64_DecodeFromUtf8	PR #134548	16384	472.722 ns	0.1311 ns	1.00
Url_DecodeFromUtf8	main	16384	472.212 ns	0.5497 ns	0.99
Url_DecodeFromUtf8	PR #134548	16384	478.121 ns	0.1178 ns	1.00
Convert_FromBase64String	main	16384	1,665.510 ns	32.8027 ns	0.87
Convert_FromBase64String	PR #134548	16384	1,905.638 ns	37.5071 ns	1.00
Url_DecodeFromChars	main	16384	796.678 ns	0.2318 ns	0.95
Url_DecodeFromChars	PR #134548	16384	839.267 ns	0.8619 ns	1.00
B64_DecodeFromUtf8	main**	65536	2,706.889 ns	8.0874 ns	1.00
B64_DecodeFromUtf8	PR #134548	65536	2,703.176 ns	4.2215 ns	1.00
Url_DecodeFromUtf8	main	65536	2,712.122 ns	3.9700 ns	1.00
Url_DecodeFromUtf8	PR #134548	65536	2,698.699 ns	1.6211 ns	1.00
Convert_FromBase64String	main	65536	7,249.373 ns	53.7139 ns	0.96
Convert_FromBase64String	PR #134548	65536	7,514.289 ns	61.2124 ns	1.00
Url_DecodeFromChars	main	65536	3,228.062 ns	1.1150 ns	1.00
Url_DecodeFromChars	PR #134548	65536	3,227.123 ns	2.5354 ns	1.00

Full logs