Make Benchmarks better

Author: fabianfett

Benchmarks/Benchmarks/NIOPosixBenchmarks/Benchmarks.swift

@@ -20,11 +20,12 @@ private let eventLoop = MultiThreadedEventLoopGroup.singleton.next()
 let benchmarks = {
     let defaultMetrics: [BenchmarkMetric] = [
         .mallocCountTotal,
-        .cpuTotal
+        .cpuTotal,
+        .contextSwitches
     ]
 
     Benchmark(
-        "TCPEcho",
+        "TCPEcho pure NIO 1M times",
         configuration: .init(
             metrics: defaultMetrics,
             scalingFactor: .one
@@ -36,6 +37,19 @@ let benchmarks = {
         )
     }
 
+    Benchmark(
+        "TCPEcho pure async/await NIO 1M times",
+        configuration: .init(
+            metrics: defaultMetrics,
+            scalingFactor: .one
+        )
+    ) { benchmark in
+        try await runTCPEchoAsyncChannel(
+            numberOfWrites: 1_000_000,
+            eventLoop: eventLoop
+        )
+    }
+
     // This benchmark is only available above 5.9 since our EL conformance
     // to serial executor is also gated behind 5.9.
     #if compiler(>=5.9)
@@ -67,7 +81,7 @@ let benchmarks = {
     #if compiler(>=6.0)
     if #available(macOS 15.0, *) {
         Benchmark(
-            "TCPEchoAsyncChannel using task executor preference",
+            "TCPEchoAsyncChannel using task executor preference 1M times",
             configuration: .init(
                 metrics: defaultMetrics,
                 scalingFactor: .one