Nomad changes

docs/snippets/go/benchmarking/simple_benchmark.go

@@ -0,0 +1,85 @@
+```go title="simple_benchmark.go"
+package main
+
+import (
+	"fmt"
+	"sync"
+	"time"
+
+	"kreuzberg"
+)
+
+func main() {
+	config := &kreuzberg.ExtractionConfig{
+		UseCache: false,
+	}
+	client, err := kreuzberg.New(config)
+	if err != nil {
+		panic(err)
+	}
+	defer client.Close()
+
+	filePath := "document.pdf"
+	numRuns := 10
+
+	fmt.Printf("Sync extraction (%d runs):\n", numRuns)
+	start := time.Now()
+	for i := 0; i < numRuns; i++ {
+		_, err := client.ExtractFile(filePath)
+		if err != nil {
+			panic(err)
+		}
+	}
+	syncDuration := time.Since(start).Seconds()
+	avgSync := syncDuration / float64(numRuns)
+	fmt.Printf("  - Total time: %.3fs\n", syncDuration)
+	fmt.Printf("  - Average: %.3fs per extraction\n", avgSync)
+
+	fmt.Printf("\nAsync extraction (%d parallel runs):\n", numRuns)
+	start = time.Now()
+	var wg sync.WaitGroup
+	wg.Add(numRuns)
+	for i := 0; i < numRuns; i++ {
+		go func() {
+			defer wg.Done()
+			_, err := client.ExtractFile(filePath)
+			if err != nil {
+				panic(err)
+			}
+		}()
+	}
+	wg.Wait()
+	asyncDuration := time.Since(start).Seconds()
+	fmt.Printf("  - Total time: %.3fs\n", asyncDuration)
+	fmt.Printf("  - Average: %.3fs per extraction\n", asyncDuration/float64(numRuns))
+	fmt.Printf("  - Speedup: %.1fx\n", syncDuration/asyncDuration)
+
+	cacheConfig := &kreuzberg.ExtractionConfig{
+		UseCache: true,
+	}
+	clientCached, err := kreuzberg.New(cacheConfig)
+	if err != nil {
+		panic(err)
+	}
+	defer clientCached.Close()
+
+	fmt.Println("\nFirst extraction (populates cache)...")
+	start = time.Now()
+	_, err = clientCached.ExtractFile(filePath)
+	if err != nil {
+		panic(err)
+	}
+	firstDuration := time.Since(start).Seconds()
+	fmt.Printf("  - Time: %.3fs\n", firstDuration)
+
+	fmt.Println("Second extraction (from cache)...")
+	start = time.Now()
+	_, err = clientCached.ExtractFile(filePath)
+	if err != nil {
+		panic(err)
+	}
+	cachedDuration := time.Since(start).Seconds()
+	fmt.Printf("  - Time: %.3fs\n", cachedDuration)
+	fmt.Printf("  - Cache speedup: %.1fx\n", firstDuration/cachedDuration)
+}
+```