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author | Ryan Dahl <ry@tinyclouds.org> | 2019-10-04 20:28:51 -0400 |
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committer | GitHub <noreply@github.com> | 2019-10-04 20:28:51 -0400 |
commit | b81e5db17aa8b3088d6034ddf86b79c69410f012 (patch) | |
tree | 579e4c23d60d1b0d038156bc28a04f74ea87b2f0 /js/performance.ts | |
parent | 9049213867d30f7df090a83b6baf3e0717a4d2d2 (diff) |
Merge deno_cli_snapshots into deno_cli (#3064)
Diffstat (limited to 'js/performance.ts')
-rw-r--r-- | js/performance.ts | 22 |
1 files changed, 0 insertions, 22 deletions
diff --git a/js/performance.ts b/js/performance.ts deleted file mode 100644 index 6ea8e56e1..000000000 --- a/js/performance.ts +++ /dev/null @@ -1,22 +0,0 @@ -// Copyright 2018-2019 the Deno authors. All rights reserved. MIT license. -import * as dispatch from "./dispatch.ts"; -import { sendSync } from "./dispatch_json.ts"; - -interface NowResponse { - seconds: number; - subsecNanos: number; -} - -export class Performance { - /** Returns a current time from Deno's start in milliseconds. - * - * Use the flag --allow-hrtime return a precise value. - * - * const t = performance.now(); - * console.log(`${t} ms since start!`); - */ - now(): number { - const res = sendSync(dispatch.OP_NOW) as NowResponse; - return res.seconds * 1e3 + res.subsecNanos / 1e6; - } -} |