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 15.7 (24G222) [Darwin 24.6.0]
Apple M1, 1 CPU, 8 logical and 8 physical cores
Memory: 8 GB Total, 1.22 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_EncodeToUtf8	main**	16	5.049 ns	0.0052 ns	0.95
B64_EncodeToUtf8	PR #134548	16	5.321 ns	0.0031 ns	1.00
Url_EncodeToUtf8	main	16	5.322 ns	0.0045 ns	0.93
Url_EncodeToUtf8	PR #134548	16	5.752 ns	0.0032 ns	1.00
Convert_ToBase64String	main	16	10.597 ns	0.0156 ns	0.96
Convert_ToBase64String	PR #134548	16	11.049 ns	0.0380 ns	1.00
Url_EncodeToString	main	16	11.482 ns	0.0388 ns	1.00
Url_EncodeToString	PR #134548	16	11.489 ns	0.0483 ns	1.00
B64_EncodeToUtf8	main**	32	7.617 ns	0.0033 ns	0.96
B64_EncodeToUtf8	PR #134548	32	7.905 ns	0.0070 ns	1.00
Url_EncodeToUtf8	main	32	7.866 ns	0.0050 ns	0.95
Url_EncodeToUtf8	PR #134548	32	8.291 ns	0.0036 ns	1.00
Convert_ToBase64String	main	32	14.749 ns	0.0319 ns	0.96
Convert_ToBase64String	PR #134548	32	15.401 ns	0.0385 ns	1.00
Url_EncodeToString	main	32	15.800 ns	0.0874 ns	0.99
Url_EncodeToString	PR #134548	32	16.031 ns	0.0470 ns	1.00
B64_EncodeToUtf8	main**	64	7.838 ns	0.0050 ns	0.85
B64_EncodeToUtf8	PR #134548	64	9.190 ns	0.0066 ns	1.00
Url_EncodeToUtf8	main	64	8.151 ns	0.0030 ns	0.85
Url_EncodeToUtf8	PR #134548	64	9.621 ns	0.0053 ns	1.00
Convert_ToBase64String	main	64	20.039 ns	0.1234 ns	0.97
Convert_ToBase64String	PR #134548	64	20.687 ns	0.2069 ns	1.00
Url_EncodeToString	main	64	21.241 ns	0.0827 ns	1.02
Url_EncodeToString	PR #134548	64	20.767 ns	0.1423 ns	1.00
B64_EncodeToUtf8	main**	150	12.822 ns	0.0061 ns	0.83
B64_EncodeToUtf8	PR #134548	150	15.407 ns	0.0257 ns	1.00
Url_EncodeToUtf8	main	150	13.206 ns	0.0962 ns	0.83
Url_EncodeToUtf8	PR #134548	150	15.948 ns	0.0042 ns	1.00
Convert_ToBase64String	main	150	37.143 ns	0.2415 ns	1.00
Convert_ToBase64String	PR #134548	150	37.251 ns	0.2554 ns	1.00
Url_EncodeToString	main	150	38.150 ns	0.2993 ns	1.05
Url_EncodeToString	PR #134548	150	36.318 ns	0.2502 ns	1.00
B64_EncodeToUtf8	main**	256	19.096 ns	0.0114 ns	0.82
B64_EncodeToUtf8	PR #134548	256	23.263 ns	0.0044 ns	1.00
Url_EncodeToUtf8	main	256	19.407 ns	0.0095 ns	0.82
Url_EncodeToUtf8	PR #134548	256	23.691 ns	0.0071 ns	1.00
Convert_ToBase64String	main	256	57.794 ns	0.4654 ns	1.03
Convert_ToBase64String	PR #134548	256	56.225 ns	0.6300 ns	1.00
Url_EncodeToString	main	256	58.110 ns	0.4085 ns	1.03
Url_EncodeToString	PR #134548	256	56.268 ns	0.3772 ns	1.00
B64_EncodeToUtf8	main**	1500	83.817 ns	0.0479 ns	0.90
B64_EncodeToUtf8	PR #134548	1500	93.547 ns	0.2666 ns	1.00
Url_EncodeToUtf8	main	1500	84.105 ns	0.0400 ns	0.90
Url_EncodeToUtf8	PR #134548	1500	93.676 ns	0.0767 ns	1.00
Convert_ToBase64String	main	1500	298.982 ns	2.5802 ns	1.10
Convert_ToBase64String	PR #134548	1500	271.749 ns	5.1105 ns	1.00
Url_EncodeToString	main	1500	283.735 ns	1.9970 ns	1.05
Url_EncodeToString	PR #134548	1500	269.923 ns	3.6155 ns	1.00
B64_EncodeToUtf8	main**	4096	221.688 ns	0.7248 ns	0.91
B64_EncodeToUtf8	PR #134548	4096	244.428 ns	0.3767 ns	1.00
Url_EncodeToUtf8	main	4096	221.901 ns	0.1758 ns	0.90
Url_EncodeToUtf8	PR #134548	4096	245.776 ns	0.4264 ns	1.00
Convert_ToBase64String	main	4096	735.020 ns	2.1864 ns	1.07
Convert_ToBase64String	PR #134548	4096	687.753 ns	4.4705 ns	1.00
Url_EncodeToString	main	4096	745.401 ns	4.7436 ns	1.10
Url_EncodeToString	PR #134548	4096	679.239 ns	4.4890 ns	1.00
B64_EncodeToUtf8	main**	16384	866.709 ns	0.3768 ns	0.90
B64_EncodeToUtf8	PR #134548	16384	965.113 ns	0.6191 ns	1.00
Url_EncodeToUtf8	main	16384	865.758 ns	0.2549 ns	0.90
Url_EncodeToUtf8	PR #134548	16384	965.206 ns	0.3611 ns	1.00
Convert_ToBase64String	main	16384	2,459.564 ns	48.7179 ns	1.08
Convert_ToBase64String	PR #134548	16384	2,272.662 ns	11.8714 ns	1.00
Url_EncodeToString	main	16384	2,423.649 ns	11.9169 ns	1.04
Url_EncodeToString	PR #134548	16384	2,322.492 ns	25.8282 ns	1.00
B64_EncodeToUtf8	main**	65536	3,453.275 ns	11.5178 ns	0.90
B64_EncodeToUtf8	PR #134548	65536	3,817.440 ns	1.3576 ns	1.00
Url_EncodeToUtf8	main	65536	3,440.670 ns	3.0438 ns	0.90
Url_EncodeToUtf8	PR #134548	65536	3,840.130 ns	3.8146 ns	1.00
Convert_ToBase64String	main	65536	22,437.629 ns	91.0960 ns	1.01
Convert_ToBase64String	PR #134548	65536	22,280.134 ns	178.9824 ns	1.00
Url_EncodeToString	main	65536	22,404.724 ns	75.2816 ns	1.00
Url_EncodeToString	PR #134548	65536	22,361.881 ns	243.9790 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, 10.54 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_EncodeToUtf8	main**	16	5.892 ns	0.0027 ns	0.95
B64_EncodeToUtf8	PR #134548	16	6.193 ns	0.0046 ns	1.00
Url_EncodeToUtf8	main	16	6.718 ns	0.0030 ns	0.72
Url_EncodeToUtf8	PR #134548	16	9.308 ns	0.0065 ns	1.00
Convert_ToBase64String	main	16	11.533 ns	0.0117 ns	1.00
Convert_ToBase64String	PR #134548	16	11.547 ns	0.0336 ns	1.00
Url_EncodeToString	main	16	12.648 ns	0.0082 ns	1.03
Url_EncodeToString	PR #134548	16	12.300 ns	0.0693 ns	1.00
B64_EncodeToUtf8	main**	32	8.196 ns	0.0019 ns	0.97
B64_EncodeToUtf8	PR #134548	32	8.489 ns	0.0044 ns	1.00
Url_EncodeToUtf8	main	32	8.810 ns	0.0048 ns	0.97
Url_EncodeToUtf8	PR #134548	32	9.092 ns	0.0198 ns	1.00
Convert_ToBase64String	main	32	15.108 ns	0.0116 ns	0.99
Convert_ToBase64String	PR #134548	32	15.246 ns	0.0818 ns	1.00
Url_EncodeToString	main	32	16.628 ns	0.0341 ns	1.03
Url_EncodeToString	PR #134548	32	16.080 ns	0.0604 ns	1.00
B64_EncodeToUtf8	main**	64	7.004 ns	0.0023 ns	0.96
B64_EncodeToUtf8	PR #134548	64	7.327 ns	0.0026 ns	1.00
Url_EncodeToUtf8	main	64	7.592 ns	0.0016 ns	0.94
Url_EncodeToUtf8	PR #134548	64	8.057 ns	0.0079 ns	1.00
Convert_ToBase64String	main	64	17.595 ns	0.0209 ns	0.94
Convert_ToBase64String	PR #134548	64	18.667 ns	0.0618 ns	1.00
Url_EncodeToString	main	64	18.665 ns	0.0484 ns	0.96
Url_EncodeToString	PR #134548	64	19.401 ns	0.0955 ns	1.00
B64_EncodeToUtf8	main**	150	9.685 ns	0.0224 ns	0.91
B64_EncodeToUtf8	PR #134548	150	10.602 ns	0.0103 ns	1.00
Url_EncodeToUtf8	main	150	10.316 ns	0.0193 ns	0.90
Url_EncodeToUtf8	PR #134548	150	11.407 ns	0.0046 ns	1.00
Convert_ToBase64String	main	150	30.628 ns	0.0631 ns	1.03
Convert_ToBase64String	PR #134548	150	29.861 ns	0.0666 ns	1.00
Url_EncodeToString	main	150	31.644 ns	0.0556 ns	1.01
Url_EncodeToString	PR #134548	150	31.459 ns	0.0613 ns	1.00
B64_EncodeToUtf8	main**	256	10.106 ns	0.0072 ns	0.93
B64_EncodeToUtf8	PR #134548	256	10.878 ns	0.0050 ns	1.00
Url_EncodeToUtf8	main	256	10.883 ns	0.0059 ns	0.97
Url_EncodeToUtf8	PR #134548	256	11.177 ns	0.0049 ns	1.00
Convert_ToBase64String	main	256	41.977 ns	0.0717 ns	0.93
Convert_ToBase64String	PR #134548	256	45.035 ns	0.0396 ns	1.00
Url_EncodeToString	main	256	44.210 ns	0.0696 ns	1.00
Url_EncodeToString	PR #134548	256	44.411 ns	0.0401 ns	1.00
B64_EncodeToUtf8	main**	1500	35.244 ns	0.0370 ns	1.02
B64_EncodeToUtf8	PR #134548	1500	34.477 ns	0.0159 ns	1.00
Url_EncodeToUtf8	main	1500	36.532 ns	0.0349 ns	0.96
Url_EncodeToUtf8	PR #134548	1500	38.175 ns	0.0605 ns	1.00
Convert_ToBase64String	main	1500	207.292 ns	0.2641 ns	0.98
Convert_ToBase64String	PR #134548	1500	210.608 ns	0.3485 ns	1.00
Url_EncodeToString	main	1500	220.086 ns	0.2481 ns	1.04
Url_EncodeToString	PR #134548	1500	210.927 ns	0.1434 ns	1.00
B64_EncodeToUtf8	main**	4096	82.774 ns	0.5037 ns	0.94
B64_EncodeToUtf8	PR #134548	4096	87.597 ns	0.0177 ns	1.00
Url_EncodeToUtf8	main	4096	85.080 ns	0.1104 ns	0.97
Url_EncodeToUtf8	PR #134548	4096	87.453 ns	0.0909 ns	1.00
Convert_ToBase64String	main	4096	547.034 ns	0.2641 ns	1.04
Convert_ToBase64String	PR #134548	4096	524.921 ns	0.4356 ns	1.00
Url_EncodeToString	main	4096	522.535 ns	0.5616 ns	0.95
Url_EncodeToString	PR #134548	4096	551.554 ns	1.4119 ns	1.00
B64_EncodeToUtf8	main**	16384	326.152 ns	1.7572 ns	0.95
B64_EncodeToUtf8	PR #134548	16384	343.728 ns	0.8442 ns	1.00
Url_EncodeToUtf8	main	16384	402.555 ns	0.6557 ns	1.30
Url_EncodeToUtf8	PR #134548	16384	310.743 ns	0.6454 ns	1.00
Convert_ToBase64String	main	16384	2,468.861 ns	2.7458 ns	1.02
Convert_ToBase64String	PR #134548	16384	2,430.236 ns	34.4929 ns	1.00
Url_EncodeToString	main	16384	2,410.954 ns	6.6865 ns	1.00
Url_EncodeToString	PR #134548	16384	2,414.762 ns	1.3889 ns	1.00
B64_EncodeToUtf8	main**	65536	2,055.824 ns	6.8491 ns	0.94
B64_EncodeToUtf8	PR #134548	65536	2,179.163 ns	5.8966 ns	1.00
Url_EncodeToUtf8	main	65536	2,158.421 ns	1.0694 ns	0.99
Url_EncodeToUtf8	PR #134548	65536	2,180.941 ns	6.4922 ns	1.00
Convert_ToBase64String	main	65536	49,620.958 ns	132.6148 ns	1.01
Convert_ToBase64String	PR #134548	65536	49,191.941 ns	89.6835 ns	1.00
Url_EncodeToString	main	65536	49,149.775 ns	96.6725 ns	1.00
Url_EncodeToString	PR #134548	65536	49,114.548 ns	85.9449 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, 10.61 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_EncodeToUtf8	main**	16	4.319 ns	0.0664 ns	0.99
B64_EncodeToUtf8	PR #134548	16	4.350 ns	0.0846 ns	1.00
Url_EncodeToUtf8	main	16	5.150 ns	0.0791 ns	1.07
Url_EncodeToUtf8	PR #134548	16	4.820 ns	0.0860 ns	1.00
Convert_ToBase64String	main	16	8.055 ns	0.1346 ns	1.01
Convert_ToBase64String	PR #134548	16	7.964 ns	0.1323 ns	1.00
Url_EncodeToString	main	16	8.729 ns	0.1409 ns	1.01
Url_EncodeToString	PR #134548	16	8.652 ns	0.1512 ns	1.00
B64_EncodeToUtf8	main**	32	5.905 ns	0.1018 ns	0.99
B64_EncodeToUtf8	PR #134548	32	5.951 ns	0.0569 ns	1.00
Url_EncodeToUtf8	main	32	6.155 ns	0.0770 ns	0.96
Url_EncodeToUtf8	PR #134548	32	6.425 ns	0.0512 ns	1.00
Convert_ToBase64String	main	32	11.030 ns	0.2180 ns	1.01
Convert_ToBase64String	PR #134548	32	10.898 ns	0.1870 ns	1.00
Url_EncodeToString	main	32	11.405 ns	0.1831 ns	1.03
Url_EncodeToString	PR #134548	32	11.061 ns	0.1943 ns	1.00
B64_EncodeToUtf8	main**	64	4.644 ns	0.0610 ns	0.95
B64_EncodeToUtf8	PR #134548	64	4.865 ns	0.0685 ns	1.00
Url_EncodeToUtf8	main	64	5.127 ns	0.0689 ns	0.98
Url_EncodeToUtf8	PR #134548	64	5.251 ns	0.0728 ns	1.00
Convert_ToBase64String	main	64	11.727 ns	0.2315 ns	1.01
Convert_ToBase64String	PR #134548	64	11.617 ns	0.2205 ns	1.00
Url_EncodeToString	main	64	12.135 ns	0.2199 ns	0.99
Url_EncodeToString	PR #134548	64	12.295 ns	0.2181 ns	1.00
B64_EncodeToUtf8	main**	150	6.787 ns	0.0585 ns	0.91
B64_EncodeToUtf8	PR #134548	150	7.493 ns	0.1052 ns	1.00
Url_EncodeToUtf8	main	150	7.707 ns	0.1295 ns	1.05
Url_EncodeToUtf8	PR #134548	150	7.320 ns	0.0633 ns	1.00
Convert_ToBase64String	main	150	19.339 ns	0.8750 ns	0.98
Convert_ToBase64String	PR #134548	150	19.844 ns	0.3914 ns	1.00
Url_EncodeToString	main	150	19.428 ns	0.3622 ns	0.97
Url_EncodeToString	PR #134548	150	20.119 ns	0.3876 ns	1.00
B64_EncodeToUtf8	main**	256	7.526 ns	0.0890 ns	0.97
B64_EncodeToUtf8	PR #134548	256	7.765 ns	0.0986 ns	1.00
Url_EncodeToUtf8	main	256	7.835 ns	0.0674 ns	0.95
Url_EncodeToUtf8	PR #134548	256	8.222 ns	0.1117 ns	1.00
Convert_ToBase64String	main	256	26.030 ns	0.4133 ns	0.93
Convert_ToBase64String	PR #134548	256	27.954 ns	0.3962 ns	1.00
Url_EncodeToString	main	256	26.464 ns	0.4137 ns	0.97
Url_EncodeToString	PR #134548	256	27.177 ns	0.5137 ns	1.00
B64_EncodeToUtf8	main**	1500	25.947 ns	0.1990 ns	1.03
B64_EncodeToUtf8	PR #134548	1500	25.169 ns	0.3943 ns	1.00
Url_EncodeToUtf8	main	1500	22.585 ns	0.2013 ns	0.96
Url_EncodeToUtf8	PR #134548	1500	23.563 ns	0.2692 ns	1.00
Convert_ToBase64String	main	1500	102.385 ns	1.6664 ns	0.97
Convert_ToBase64String	PR #134548	1500	105.692 ns	1.9790 ns	1.00
Url_EncodeToString	main	1500	103.751 ns	1.8148 ns	0.96
Url_EncodeToString	PR #134548	1500	108.300 ns	1.2388 ns	1.00
B64_EncodeToUtf8	main**	4096	58.360 ns	0.3684 ns	1.17
B64_EncodeToUtf8	PR #134548	4096	49.986 ns	0.4635 ns	1.00
Url_EncodeToUtf8	main	4096	46.008 ns	0.1606 ns	0.94
Url_EncodeToUtf8	PR #134548	4096	49.172 ns	0.4067 ns	1.00
Convert_ToBase64String	main	4096	245.979 ns	4.8359 ns	0.97
Convert_ToBase64String	PR #134548	4096	252.856 ns	3.9645 ns	1.00
Url_EncodeToString	main	4096	249.151 ns	4.8048 ns	0.99
Url_EncodeToString	PR #134548	4096	251.271 ns	4.3773 ns	1.00
B64_EncodeToUtf8	main**	16384	169.978 ns	1.3992 ns	0.88
B64_EncodeToUtf8	PR #134548	16384	193.048 ns	2.6420 ns	1.00
Url_EncodeToUtf8	main	16384	177.194 ns	1.3889 ns	0.92
Url_EncodeToUtf8	PR #134548	16384	192.836 ns	2.2516 ns	1.00
Convert_ToBase64String	main	16384	814.456 ns	14.5916 ns	0.98
Convert_ToBase64String	PR #134548	16384	831.176 ns	10.0040 ns	1.00
Url_EncodeToString	main	16384	862.926 ns	16.8641 ns	1.02
Url_EncodeToString	PR #134548	16384	846.981 ns	16.3503 ns	1.00
B64_EncodeToUtf8	main**	65536	685.710 ns	5.8563 ns	0.94
B64_EncodeToUtf8	PR #134548	65536	728.314 ns	7.1165 ns	1.00
Url_EncodeToUtf8	main	65536	685.754 ns	9.3189 ns	0.92
Url_EncodeToUtf8	PR #134548	65536	747.246 ns	6.7806 ns	1.00
Convert_ToBase64String	main	65536	59,153.764 ns	791.4449 ns	1.00
Convert_ToBase64String	PR #134548	65536	59,172.461 ns	577.6317 ns	1.00
Url_EncodeToString	main	65536	59,311.177 ns	385.5381 ns	1.01
Url_EncodeToString	PR #134548	65536	58,833.685 ns	650.7211 ns	1.00

Full logs