Method toString

src/profiler.ts:100–139

(idx?: number)

  }

  toString(idx?: number) {
    if (idx !== undefined) {
      let i = idx;
      if (idx < 0) {
        i = this.breakPoints.length + idx;
      }
      const label = this.breakPoints?.[i]["label"];
      const indent = this.breakPoints?.[i]["indent"];
      let millsec = 0;
      if (i >= 1) {
        millsec =
          Math.round(
            (this.breakPoints?.[i]["fakeTimeMilli"] -
              this.breakPoints?.[i - 1]["fakeTimeMilli"]) *
              10
          ) / 10.0;
      }
      let res = `${" ".repeat(indent)}[${label}]: ${millsec}ms`;
      if (this.breakPoints[i].hasOwnProperty("size")) {
        const size = this.breakPoints[i].size as number;
        res += `, size=${size}`;
      }
      return res;
    }

    if (this.breakPoints.length === 0) {
      return "nothing in profiler";
    }

    let res = `[startTime]: ${unixTimeToStr(this.startTime)}`;
    for (let i = 0; i < this.breakPoints.length; ++i) {
      if (i === 0) {
        res += `\n[${this.breakPoints[i]["label"]}]: start`;
      } else {
        res += `\n${this.toString(i)}`;
      }
    }

    return res;
  }

  async save(
    db: InternalDBs,