Class NoopPerfRecorder

packages/compiler-cli/src/ngtsc/perf/src/noop.ts:10–24

import {PerfPhase, PerfRecorder} from './api';

class NoopPerfRecorder implements PerfRecorder {
  eventCount(): void {}

  memory(): void {}

  phase(): PerfPhase {
    return PerfPhase.Unaccounted;
  }

  inPhase<T>(phase: PerfPhase, fn: () => T): T {
    return fn();
  }

  reset(): void {}
}

export const NOOP_PERF_RECORDER: PerfRecorder = new NoopPerfRecorder();