Show benchmarks with both julia and julia -t auto (#60)

Author: csvance

README.md

@@ -15,6 +15,12 @@ The documentation for gRPCClient.jl can be found [here](https://juliaio.github.i
 
 ## Benchmarks
 
+
+### Naive Baseline: `julia`
+
+By default Julia 1.12 starts with just one thread. The closer to `@async` we get, the better performance is for most cases. 
+However, it is unlikely Julia will be used this way in the real world.
+
 ```
 ╭──────────────────────────────────┬─────────┬────────┬─────────────┬──────────┬────────────┬──────────────┬─────────┬──────┬──────╮
 │                        Benchmark │       N │ Memory │ Allocations │ Duration │ Throughput │ Avg duration │ Std-dev │  Min │  Max │
@@ -28,6 +34,23 @@ The documentation for gRPCClient.jl can be found [here](https://juliaio.github.i
 ╰──────────────────────────────────┴─────────┴────────┴─────────────┴──────────┴────────────┴──────────────┴─────────┴──────┴──────╯
 ```
 
+### Real World: `julia -t auto`
+
+Using more threads isn't great for async IO, but this is likely how most people will be using `gRPCClient.jl`.
+
+```
+╭──────────────────────────────────┬─────────┬────────┬─────────────┬──────────┬────────────┬──────────────┬─────────┬──────┬──────╮
+│                        Benchmark │       N │ Memory │ Allocations │ Duration │ Throughput │ Avg duration │ Std-dev │  Min │  Max │
+│                                  │   calls │    MiB │             │        s │    calls/s │           μs │      μs │   μs │   μs │
+├──────────────────────────────────┼─────────┼────────┼─────────────┼──────────┼────────────┼──────────────┼─────────┼──────┼──────┤
+│                    workload_smol │   91000 │   3.75 │       85123 │     5.03 │      18079 │           55 │    3.96 │   48 │   67 │
+│        workload_32_224_224_uint8 │    2900 │  63.78 │        9188 │     5.01 │        579 │         1728 │   97.86 │ 1614 │ 1899 │
+│       workload_streaming_request │ 1841000 │   0.89 │        6482 │     4.99 │     368669 │            3 │    1.35 │    2 │   21 │
+│      workload_streaming_response │  330000 │   13.0 │       27838 │     5.02 │      65771 │           15 │     5.2 │    6 │   37 │
+│ workload_streaming_bidirectional │  405000 │   1.48 │       25672 │      5.0 │      80948 │           12 │    8.52 │    3 │   62 │
+╰──────────────────────────────────┴─────────┴────────┴─────────────┴──────────┴────────────┴──────────────┴─────────┴──────┴──────╯
+```
+
 ## Acknowledgement
 
 This package is essentially a rewrite of the 0.1 version of gRPCClient.jl together with a gRPC specialized version of [Downloads.jl](https://github.com/JuliaLang/Downloads.jl). Without the above packages to build ontop of this effort would have been a far more signifigant undertaking, so thank you to all of the authors and maintainers who made this possible.