BenchmarkDotNet v0.13.12, Windows 10 (10.0.17763.5576/1809/October2018Update/Redstone5) (Hyper-V)
Intel Xeon CPU E5-2697 v3 2.60GHz, 1 CPU, 2 logical cores and 1 physical core
.NET SDK 8.0.300
  [Host]     : .NET 8.0.5 (8.0.524.21615), X64 RyuJIT AVX2
  DefaultJob : .NET 8.0.5 (8.0.524.21615), X64 RyuJIT AVX2

Method	Depth	Mean	Error	StdDev	Gen0	Allocated
Extend	1	40.23 ns	0.847 ns	1.913 ns	0.0021	40 B
Extend	5	196.08 ns	3.569 ns	3.338 ns	0.0107	200 B
Extend	10	482.41 ns	8.266 ns	6.453 ns	0.0210	400 B