1 files changed, 0 insertions, 82 deletions
diff --git a/src/compiler/Stats.ts b/src/compiler/Stats.ts
deleted file mode 100644
index 33802a42b..000000000
--- a/src/compiler/Stats.ts
+++ /dev/null
@@ -1,82 +0,0 @@
-// @ts-nocheck
-
-const now =
-  typeof process !== 'undefined' && process.hrtime
-    ? () => {
-        const t = process.hrtime();
-        return t[0] * 1e3 + t[1] / 1e6;
-      }
-    : () => self.performance.now();
-
-interface Timing {
-  label: string;
-  start: number;
-  end: number;
-  children: Timing[];
-}
-
-function collapse_timings(timings) {
-  const result = {};
-  timings.forEach((timing) => {
-    result[timing.label] = Object.assign(
-      {
-        total: timing.end - timing.start,
-      },
-      timing.children && collapse_timings(timing.children)
-    );
-  });
-  return result;
-}
-
-export default class Stats {
-  start_time: number;
-  current_timing: Timing;
-  current_children: Timing[];
-  timings: Timing[];
-  stack: Timing[];
-
-  constructor() {
-    this.start_time = now();
-    this.stack = [];
-    this.current_children = this.timings = [];
-  }
-
-  start(label) {
-    const timing = {
-      label,
-      start: now(),
-      end: null,
-      children: [],
-    };
-
-    this.current_children.push(timing);
-    this.stack.push(timing);
-
-    this.current_timing = timing;
-    this.current_children = timing.children;
-  }
-
-  stop(label) {
-    if (label !== this.current_timing.label) {
-      throw new Error(`Mismatched timing labels (expected ${this.current_timing.label}, got ${label})`);
-    }
-
-    this.current_timing.end = now();
-    this.stack.pop();
-    this.current_timing = this.stack[this.stack.length - 1];
-    this.current_children = this.current_timing ? this.current_timing.children : this.timings;
-  }
-
-  render() {
-    const timings = Object.assign(
-      {
-        total: now() - this.start_time,
-      },
-      collapse_timings(this.timings)
-    );
-
-    return {
-      timings,
-    };
-  }
-}