perf(bench): report tracked editor interaction metrics

Sources/SaplingEditorBenchmark/main.swift

@@ -86,10 +86,28 @@ func printScenario(name: String, result: EditorBenchmarkResult) {
             + "\(format(measurement.durationMilliseconds)) ms | \(format(percentage))% | \(measurement.notes) |")
     }
     print("")
+    print("Tracked interaction metrics:")
+    print("")
+    print("| Operation | Time | Notes |")
+    print("| --- | ---: | --- |")
+    for name in trackedInteractionMetricNames {
+        guard let measurement = result.measurements.first(where: { $0.name == name }) else { continue }
+        print("| `\(measurement.name)` | \(format(measurement.durationMilliseconds)) ms | \(measurement.notes) |")
+    }
+    print("")
     print("Measured total: \(format(result.measuredTotalMilliseconds)) ms")
     print("")
 }
 
+let trackedInteractionMetricNames = [
+    "active_line_lookup",
+    "selection_update",
+    "dirty_line_invalidation_click",
+    "typing_state_update",
+    "dirty_line_invalidation_typing",
+    "render_update_typing_dirty"
+]
+
 func format(_ value: Double) -> String {
     String(format: "%.3f", value)
 }