Function profilerWrap

packages/node-core/src/profiler.ts:56–75

(method: T, target: any, name: string)

export const profilerWrap =
  <T extends AnyFn>(method: T, target: any, name: string) =>
  (...args: Parameters<T>): ReturnType<T> => {
    const start = performance.now();
    const res = method(...args);
    if (isPromise(res)) {
      res.then(
        (_: any) => {
          printCost(start, performance.now(), target, name);
          return _;
        },
        (err: any) => {
          printCost(start, performance.now(), target, name);
          throw err;
        }
      );
    } else {
      printCost(start, performance.now(), target, name);
    }
    return res;
  };