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 15.3.1 (24D70) [Darwin 24.3.0]
Apple M2, 1 CPU, 8 logical and 8 physical cores
Memory: 8 GB Total, 1.67 GB Available
.NET SDK 11.0.100-rtm.26473.115
  [Host]     : .NET 11.0.0 (11.0.0-rtm.26473.115, 11.0.26.47415), Arm64 RyuJIT armv8.0-a

Method	Toolchain	Size	Mean	Error	Ratio
B64_DecodeFromUtf8	main**	16	8.869 ns	0.1137 ns	1.13
B64_DecodeFromUtf8	PR #134548	16	7.850 ns	0.0809 ns	1.00
Url_DecodeFromUtf8	main	16	9.752 ns	0.0644 ns	0.98
Url_DecodeFromUtf8	PR #134548	16	9.913 ns	0.0088 ns	1.00
Convert_FromBase64String	main	16	14.437 ns	0.2006 ns	1.11
Convert_FromBase64String	PR #134548	16	13.022 ns	0.0176 ns	1.00
Url_DecodeFromChars	main	16	11.012 ns	0.0047 ns	0.97
Url_DecodeFromChars	PR #134548	16	11.308 ns	0.0055 ns	1.00
B64_DecodeFromUtf8	main**	32	11.485 ns	0.0133 ns	1.10
B64_DecodeFromUtf8	PR #134548	32	10.413 ns	0.0049 ns	1.00
Url_DecodeFromUtf8	main	32	11.586 ns	0.0074 ns	1.09
Url_DecodeFromUtf8	PR #134548	32	10.586 ns	0.0043 ns	1.00
Convert_FromBase64String	main	32	17.902 ns	0.0251 ns	1.05
Convert_FromBase64String	PR #134548	32	17.023 ns	0.0173 ns	1.00
Url_DecodeFromChars	main	32	12.882 ns	0.0132 ns	1.05
Url_DecodeFromChars	PR #134548	32	12.319 ns	0.0097 ns	1.00
B64_DecodeFromUtf8	main**	64	12.874 ns	0.0094 ns	0.98
B64_DecodeFromUtf8	PR #134548	64	13.176 ns	0.0059 ns	1.00
Url_DecodeFromUtf8	main	64	14.304 ns	0.0075 ns	0.94
Url_DecodeFromUtf8	PR #134548	64	15.164 ns	0.0083 ns	1.00
Convert_FromBase64String	main	64	21.719 ns	0.0321 ns	1.00
Convert_FromBase64String	PR #134548	64	21.746 ns	0.0296 ns	1.00
Url_DecodeFromChars	main	64	17.183 ns	0.0084 ns	0.95
Url_DecodeFromChars	PR #134548	64	18.048 ns	0.0140 ns	1.00
B64_DecodeFromUtf8	main**	150	21.192 ns	0.0115 ns	0.93
B64_DecodeFromUtf8	PR #134548	150	22.888 ns	0.0103 ns	1.00
Url_DecodeFromUtf8	main	150	21.745 ns	0.0090 ns	0.95
Url_DecodeFromUtf8	PR #134548	150	22.909 ns	0.0102 ns	1.00
Convert_FromBase64String	main	150	37.560 ns	0.0569 ns	0.99
Convert_FromBase64String	PR #134548	150	37.945 ns	0.0432 ns	1.00
Url_DecodeFromChars	main	150	26.912 ns	0.0301 ns	0.98
Url_DecodeFromChars	PR #134548	150	27.333 ns	0.0381 ns	1.00
B64_DecodeFromUtf8	main**	256	33.489 ns	0.0444 ns	0.93
B64_DecodeFromUtf8	PR #134548	256	36.162 ns	0.0245 ns	1.00
Url_DecodeFromUtf8	main	256	34.904 ns	0.0257 ns	0.92
Url_DecodeFromUtf8	PR #134548	256	38.056 ns	0.0153 ns	1.00
Convert_FromBase64String	main	256	67.259 ns	0.1289 ns	0.99
Convert_FromBase64String	PR #134548	256	68.198 ns	0.2741 ns	1.00
Url_DecodeFromChars	main	256	48.187 ns	0.0242 ns	1.06
Url_DecodeFromChars	PR #134548	256	45.625 ns	0.0155 ns	1.00
B64_DecodeFromUtf8	main**	1500	168.844 ns	0.9440 ns	0.95
B64_DecodeFromUtf8	PR #134548	1500	178.081 ns	1.2126 ns	1.00
Url_DecodeFromUtf8	main	1500	168.381 ns	0.1061 ns	0.95
Url_DecodeFromUtf8	PR #134548	1500	177.990 ns	0.1631 ns	1.00
Convert_FromBase64String	main	1500	301.825 ns	0.5580 ns	1.01
Convert_FromBase64String	PR #134548	1500	299.057 ns	0.5047 ns	1.00
Url_DecodeFromChars	main	1500	221.962 ns	0.1367 ns	1.01
Url_DecodeFromChars	PR #134548	1500	220.213 ns	0.1236 ns	1.00
B64_DecodeFromUtf8	main**	4096	456.531 ns	4.1119 ns	0.95
B64_DecodeFromUtf8	PR #134548	4096	478.522 ns	0.6097 ns	1.00
Url_DecodeFromUtf8	main	4096	460.344 ns	0.4973 ns	0.96
Url_DecodeFromUtf8	PR #134548	4096	481.898 ns	0.6287 ns	1.00
Convert_FromBase64String	main	4096	789.634 ns	2.6104 ns	1.00
Convert_FromBase64String	PR #134548	4096	788.519 ns	3.2567 ns	1.00
Url_DecodeFromChars	main	4096	591.458 ns	0.9358 ns	1.00
Url_DecodeFromChars	PR #134548	4096	588.955 ns	0.4256 ns	1.00
B64_DecodeFromUtf8	main**	16384	1,809.483 ns	0.7735 ns	0.95
B64_DecodeFromUtf8	PR #134548	16384	1,898.762 ns	0.9164 ns	1.00
Url_DecodeFromUtf8	main	16384	1,821.243 ns	0.8857 ns	0.95
Url_DecodeFromUtf8	PR #134548	16384	1,912.544 ns	1.8029 ns	1.00
Convert_FromBase64String	main	16384	3,259.966 ns	31.9592 ns	1.02
Convert_FromBase64String	PR #134548	16384	3,188.118 ns	27.2283 ns	1.00
Url_DecodeFromChars	main	16384	2,346.780 ns	0.9726 ns	1.01
Url_DecodeFromChars	PR #134548	16384	2,319.319 ns	1.8617 ns	1.00
B64_DecodeFromUtf8	main**	65536	7,216.293 ns	2.2871 ns	0.96
B64_DecodeFromUtf8	PR #134548	65536	7,544.562 ns	5.4333 ns	1.00
Url_DecodeFromUtf8	main	65536	7,194.694 ns	4.4041 ns	0.95
Url_DecodeFromUtf8	PR #134548	65536	7,561.144 ns	6.8475 ns	1.00
Convert_FromBase64String	main	65536	11,685.170 ns	19.1398 ns	1.01
Convert_FromBase64String	PR #134548	65536	11,534.474 ns	49.0701 ns	1.00
Url_DecodeFromChars	main	65536	9,378.832 ns	6.5194 ns	1.01
Url_DecodeFromChars	PR #134548	65536	9,262.169 ns	6.3623 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.26473.115
  [Host]     : .NET 11.0.0 (11.0.0-rtm.26473.115, 11.0.26.47415), X64 RyuJIT x86-64-v4

Method	Toolchain	Size	Mean	Error	Ratio
B64_DecodeFromUtf8	main**	16	6.991 ns	0.0304 ns	1.10
B64_DecodeFromUtf8	PR #134548	16	6.342 ns	0.0154 ns	1.00
Url_DecodeFromUtf8	main	16	11.852 ns	0.0379 ns	1.12
Url_DecodeFromUtf8	PR #134548	16	10.576 ns	0.0047 ns	1.00
Convert_FromBase64String	main	16	11.420 ns	0.0151 ns	1.04
Convert_FromBase64String	PR #134548	16	10.975 ns	0.0603 ns	1.00
Url_DecodeFromChars	main	16	12.104 ns	0.0510 ns	0.99
Url_DecodeFromChars	PR #134548	16	12.236 ns	0.0124 ns	1.00
B64_DecodeFromUtf8	main**	32	8.566 ns	0.0082 ns	1.04
B64_DecodeFromUtf8	PR #134548	32	8.228 ns	0.0300 ns	1.00
Url_DecodeFromUtf8	main	32	9.048 ns	0.0612 ns	1.11
Url_DecodeFromUtf8	PR #134548	32	8.132 ns	0.0066 ns	1.00
Convert_FromBase64String	main	32	14.374 ns	0.0463 ns	1.05
Convert_FromBase64String	PR #134548	32	13.668 ns	0.1092 ns	1.00
Url_DecodeFromChars	main	32	10.796 ns	0.0143 ns	1.05
Url_DecodeFromChars	PR #134548	32	10.279 ns	0.0042 ns	1.00
B64_DecodeFromUtf8	main**	64	11.740 ns	0.0093 ns	1.64
B64_DecodeFromUtf8	PR #134548	64	7.153 ns	0.0073 ns	1.00
Url_DecodeFromUtf8	main	64	13.059 ns	0.2139 ns	0.74
Url_DecodeFromUtf8	PR #134548	64	17.636 ns	0.0163 ns	1.00
Convert_FromBase64String	main	64	13.874 ns	0.0587 ns	1.04
Convert_FromBase64String	PR #134548	64	13.291 ns	0.0862 ns	1.00
Url_DecodeFromChars	main	64	14.111 ns	0.0208 ns	0.94
Url_DecodeFromChars	PR #134548	64	14.978 ns	0.0071 ns	1.00
B64_DecodeFromUtf8	main**	150	9.370 ns	0.0160 ns	1.08
B64_DecodeFromUtf8	PR #134548	150	8.696 ns	0.0366 ns	1.00
Url_DecodeFromUtf8	main	150	10.343 ns	0.0053 ns	1.10
Url_DecodeFromUtf8	PR #134548	150	9.380 ns	0.0144 ns	1.00
Convert_FromBase64String	main	150	20.168 ns	0.1821 ns	1.03
Convert_FromBase64String	PR #134548	150	19.627 ns	0.0501 ns	1.00
Url_DecodeFromChars	main	150	12.936 ns	0.0139 ns	1.07
Url_DecodeFromChars	PR #134548	150	12.080 ns	0.2348 ns	1.00
B64_DecodeFromUtf8	main**	256	10.928 ns	0.0174 ns	1.19
B64_DecodeFromUtf8	PR #134548	256	9.190 ns	0.0137 ns	1.00
Url_DecodeFromUtf8	main	256	15.732 ns	0.0364 ns	1.13
Url_DecodeFromUtf8	PR #134548	256	13.979 ns	0.0059 ns	1.00
Convert_FromBase64String	main	256	39.218 ns	0.7110 ns	1.16
Convert_FromBase64String	PR #134548	256	33.703 ns	0.2176 ns	1.00
Url_DecodeFromChars	main	256	18.694 ns	0.0725 ns	0.82
Url_DecodeFromChars	PR #134548	256	22.934 ns	0.0917 ns	1.00
B64_DecodeFromUtf8	main**	1500	30.806 ns	0.1028 ns	1.15
B64_DecodeFromUtf8	PR #134548	1500	26.727 ns	0.2046 ns	1.00
Url_DecodeFromUtf8	main	1500	26.808 ns	0.3088 ns	1.09
Url_DecodeFromUtf8	PR #134548	1500	24.683 ns	0.2912 ns	1.00
Convert_FromBase64String	main	1500	96.529 ns	1.8473 ns	1.00
Convert_FromBase64String	PR #134548	1500	96.826 ns	1.1331 ns	1.00
Url_DecodeFromChars	main	1500	39.965 ns	0.0425 ns	0.81
Url_DecodeFromChars	PR #134548	1500	49.454 ns	0.0839 ns	1.00
B64_DecodeFromUtf8	main**	4096	51.439 ns	0.3118 ns	0.99
B64_DecodeFromUtf8	PR #134548	4096	51.927 ns	0.2386 ns	1.00
Url_DecodeFromUtf8	main	4096	60.581 ns	0.7872 ns	1.07
Url_DecodeFromUtf8	PR #134548	4096	56.765 ns	0.1215 ns	1.00
Convert_FromBase64String	main	4096	203.766 ns	2.1616 ns	0.95
Convert_FromBase64String	PR #134548	4096	215.077 ns	4.2504 ns	1.00
Url_DecodeFromChars	main	4096	107.293 ns	0.7291 ns	0.95
Url_DecodeFromChars	PR #134548	4096	112.951 ns	0.5978 ns	1.00
B64_DecodeFromUtf8	main**	16384	208.531 ns	0.2849 ns	0.98
B64_DecodeFromUtf8	PR #134548	16384	211.810 ns	0.3432 ns	1.00
Url_DecodeFromUtf8	main	16384	216.424 ns	0.6803 ns	1.08
Url_DecodeFromUtf8	PR #134548	16384	200.674 ns	0.4575 ns	1.00
Convert_FromBase64String	main	16384	760.285 ns	3.8296 ns	1.03
Convert_FromBase64String	PR #134548	16384	738.550 ns	9.9589 ns	1.00
Url_DecodeFromChars	main	16384	410.289 ns	0.7945 ns	0.99
Url_DecodeFromChars	PR #134548	16384	415.308 ns	3.5641 ns	1.00
B64_DecodeFromUtf8	main**	65536	797.114 ns	1.6801 ns	0.98
B64_DecodeFromUtf8	PR #134548	65536	809.540 ns	14.2687 ns	1.00
Url_DecodeFromUtf8	main	65536	802.135 ns	2.6647 ns	0.94
Url_DecodeFromUtf8	PR #134548	65536	849.649 ns	9.8985 ns	1.00
Convert_FromBase64String	main	65536	2,780.874 ns	33.8218 ns	1.02
Convert_FromBase64String	PR #134548	65536	2,727.884 ns	12.4630 ns	1.00
Url_DecodeFromChars	main	65536	1,515.811 ns	6.4636 ns	1.02
Url_DecodeFromChars	PR #134548	65536	1,484.623 ns	2.5342 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, 10.51 GB Available
.NET SDK 11.0.100-rtm.26473.115
  [Host]     : .NET 11.0.0 (11.0.0-rtm.26473.115, 11.0.26.47415), X64 RyuJIT x86-64-v4

Method	Toolchain	Size	Mean	Error	Ratio
B64_DecodeFromUtf8	main**	16	10.577 ns	0.0498 ns	1.08
B64_DecodeFromUtf8	PR #134548	16	9.808 ns	0.0127 ns	1.00
Url_DecodeFromUtf8	main	16	13.778 ns	0.0277 ns	1.09
Url_DecodeFromUtf8	PR #134548	16	12.692 ns	0.0186 ns	1.00
Convert_FromBase64String	main	16	19.335 ns	0.0497 ns	1.05
Convert_FromBase64String	PR #134548	16	18.452 ns	0.0304 ns	1.00
Url_DecodeFromChars	main	16	16.401 ns	0.0460 ns	1.07
Url_DecodeFromChars	PR #134548	16	15.294 ns	0.0375 ns	1.00
B64_DecodeFromUtf8	main**	32	12.721 ns	0.0263 ns	1.03
B64_DecodeFromUtf8	PR #134548	32	12.393 ns	0.0167 ns	1.00
Url_DecodeFromUtf8	main	32	13.729 ns	0.0210 ns	1.03
Url_DecodeFromUtf8	PR #134548	32	13.391 ns	0.0545 ns	1.00
Convert_FromBase64String	main	32	24.603 ns	0.2034 ns	1.03
Convert_FromBase64String	PR #134548	32	23.897 ns	0.2378 ns	1.00
Url_DecodeFromChars	main	32	16.391 ns	0.0342 ns	1.04
Url_DecodeFromChars	PR #134548	32	15.763 ns	0.0392 ns	1.00
B64_DecodeFromUtf8	main**	64	11.710 ns	0.0449 ns	1.03
B64_DecodeFromUtf8	PR #134548	64	11.362 ns	0.0369 ns	1.00
Url_DecodeFromUtf8	main	64	18.576 ns	0.0477 ns	1.13
Url_DecodeFromUtf8	PR #134548	64	16.487 ns	0.0887 ns	1.00
Convert_FromBase64String	main	64	23.821 ns	0.4674 ns	1.00
Convert_FromBase64String	PR #134548	64	23.828 ns	0.4454 ns	1.00
Url_DecodeFromChars	main	64	20.557 ns	0.0641 ns	0.90
Url_DecodeFromChars	PR #134548	64	22.855 ns	0.0466 ns	1.00
B64_DecodeFromUtf8	main**	150	14.750 ns	0.0295 ns	1.01
B64_DecodeFromUtf8	PR #134548	150	14.655 ns	0.0446 ns	1.00
Url_DecodeFromUtf8	main	150	15.963 ns	0.0583 ns	1.01
Url_DecodeFromUtf8	PR #134548	150	15.773 ns	0.0417 ns	1.00
Convert_FromBase64String	main	150	37.438 ns	0.7429 ns	0.98
Convert_FromBase64String	PR #134548	150	38.252 ns	0.7261 ns	1.00
Url_DecodeFromChars	main	150	20.509 ns	0.0430 ns	1.01
Url_DecodeFromChars	PR #134548	150	20.274 ns	0.0792 ns	1.00
B64_DecodeFromUtf8	main**	256	15.116 ns	0.0410 ns	1.03
B64_DecodeFromUtf8	PR #134548	256	14.667 ns	0.0383 ns	1.00
Url_DecodeFromUtf8	main	256	20.669 ns	0.0514 ns	1.00
Url_DecodeFromUtf8	PR #134548	256	20.638 ns	0.0744 ns	1.00
Convert_FromBase64String	main	256	56.349 ns	1.1095 ns	0.99
Convert_FromBase64String	PR #134548	256	57.062 ns	1.1293 ns	1.00
Url_DecodeFromChars	main	256	28.488 ns	0.0575 ns	1.00
Url_DecodeFromChars	PR #134548	256	28.385 ns	0.0730 ns	1.00
B64_DecodeFromUtf8	main**	1500	50.546 ns	0.1180 ns	0.97
B64_DecodeFromUtf8	PR #134548	1500	52.070 ns	0.1716 ns	1.00
Url_DecodeFromUtf8	main	1500	52.926 ns	0.2068 ns	0.99
Url_DecodeFromUtf8	PR #134548	1500	53.566 ns	0.1468 ns	1.00
Convert_FromBase64String	main	1500	184.145 ns	3.6365 ns	0.91
Convert_FromBase64String	PR #134548	1500	201.570 ns	3.9627 ns	1.00
Url_DecodeFromChars	main	1500	81.114 ns	0.3359 ns	0.96
Url_DecodeFromChars	PR #134548	1500	84.597 ns	0.2264 ns	1.00
B64_DecodeFromUtf8	main**	4096	121.676 ns	0.4159 ns	0.98
B64_DecodeFromUtf8	PR #134548	4096	123.564 ns	0.4054 ns	1.00
Url_DecodeFromUtf8	main	4096	128.010 ns	0.3398 ns	0.99
Url_DecodeFromUtf8	PR #134548	4096	129.211 ns	0.4588 ns	1.00
Convert_FromBase64String	main	4096	438.883 ns	8.4621 ns	0.82
Convert_FromBase64String	PR #134548	4096	533.442 ns	10.1292 ns	1.00
Url_DecodeFromChars	main	4096	199.619 ns	0.8340 ns	0.98
Url_DecodeFromChars	PR #134548	4096	202.860 ns	0.6649 ns	1.00
B64_DecodeFromUtf8	main**	16384	472.746 ns	1.3866 ns	0.99
B64_DecodeFromUtf8	PR #134548	16384	478.546 ns	2.2166 ns	1.00
Url_DecodeFromUtf8	main	16384	474.363 ns	1.2754 ns	0.99
Url_DecodeFromUtf8	PR #134548	16384	480.731 ns	1.5515 ns	1.00
Convert_FromBase64String	main	16384	1,657.476 ns	29.8831 ns	0.89
Convert_FromBase64String	PR #134548	16384	1,869.825 ns	36.3399 ns	1.00
Url_DecodeFromChars	main	16384	825.544 ns	2.1758 ns	1.00
Url_DecodeFromChars	PR #134548	16384	827.219 ns	2.7814 ns	1.00
B64_DecodeFromUtf8	main**	65536	2,730.996 ns	9.4102 ns	1.45
B64_DecodeFromUtf8	PR #134548	65536	1,883.617 ns	5.7513 ns	1.00
Url_DecodeFromUtf8	main	65536	1,959.859 ns	4.7116 ns	0.71
Url_DecodeFromUtf8	PR #134548	65536	2,748.127 ns	4.6493 ns	1.00
Convert_FromBase64String	main	65536	7,328.787 ns	69.5757 ns	0.99
Convert_FromBase64String	PR #134548	65536	7,400.709 ns	53.8908 ns	1.00
Url_DecodeFromChars	main	65536	3,297.418 ns	12.1543 ns	1.06
Url_DecodeFromChars	PR #134548	65536	3,112.511 ns	7.2125 ns	1.00

Full logs