diff --git a/internal/runtime/runtime.go b/internal/runtime/runtime.go
index e9b280b..da7c428 100644
--- a/internal/runtime/runtime.go
+++ b/internal/runtime/runtime.go
@@ -4,9 +4,7 @@ import (
 	"context"
 	"fmt"
 	"io"
-	"log/slog"
 	"os"
-	"time"
 
 	"github.com/anthdm/raptor/internal/spidermonkey"
 	"github.com/google/uuid"
@@ -79,53 +77,3 @@ func (r *Runtime) Invoke(stdin io.Reader, env map[string]string, args ...string)
 func (r *Runtime) Close() error {
 	return r.runtime.Close(r.ctx)
 }
-
-type InvokeArgs struct {
-	Blob  []byte
-	Cache wazero.CompilationCache
-	Out   io.Writer
-	In    io.Reader
-	Env   map[string]string
-	Debug bool
-	Args  []string
-}
-
-func Invoke(ctx context.Context, args InvokeArgs) error {
-	start := time.Now()
-	// only arm64
-	// config := opt.NewRuntimeConfigOptimizingCompiler().WithCompilationCache(args.Cache)
-	config := wazero.NewRuntimeConfigCompiler().WithCompilationCache(args.Cache)
-	runtime := wazero.NewRuntimeWithConfig(ctx, config)
-	defer runtime.Close(ctx)
-
-	wasi_snapshot_preview1.MustInstantiate(ctx, runtime)
-	if args.Debug {
-		fmt.Println("runtime new: ", time.Since(start))
-	}
-
-	start = time.Now()
-	mod, err := runtime.CompileModule(ctx, args.Blob)
-	if err != nil {
-		slog.Warn("compiling module failed", "err", err)
-		return err
-	}
-	if args.Debug {
-		fmt.Println("runtime compile module: ", time.Since(start))
-	}
-
-	start = time.Now()
-	modConf := wazero.NewModuleConfig().
-		WithStdin(args.In).
-		WithStdout(args.Out).
-		WithStderr(os.Stderr).
-		WithArgs(args.Args...)
-	for k, v := range args.Env {
-		modConf = modConf.WithEnv(k, v)
-	}
-	_, err = runtime.InstantiateModule(ctx, mod, modConf)
-	if args.Debug {
-		fmt.Println("runtime instantiate: ", time.Since(start))
-	}
-
-	return err
-}