Clean up how we use opIds (#4118)

1 files changed, 1 insertions, 2 deletions

diff --git a/cli/js/performance.ts b/cli/js/performance.ts
index 37cca35ab..981be64d4 100644
--- a/cli/js/performance.ts
+++ b/cli/js/performance.ts
@@ -1,5 +1,4 @@
 // Copyright 2018-2020 the Deno authors. All rights reserved. MIT license.
-import * as dispatch from "./dispatch.ts";
 import { sendSync } from "./dispatch_json.ts";
 
 interface NowResponse {
@@ -16,7 +15,7 @@ export class Performance {
    *       console.log(`${t} ms since start!`);
    */
   now(): number {
-    const res = sendSync(dispatch.OP_NOW) as NowResponse;
+    const res = sendSync("op_now") as NowResponse;
     return res.seconds * 1e3 + res.subsecNanos / 1e6;
   }
 }