Method printHeavyProfile

deps/v8/tools/tickprocessor.mjs:1062–1078

(profile, opt_indent)

  }

  printHeavyProfile(profile, opt_indent) {
    const indent = opt_indent || 0;
    const indentStr = ''.padStart(indent);
    this.processProfile(profile, () => true, (rec) => {
      // Cut off too infrequent callers.
      if (rec.parentTotalPercent < TickProcessor.CALL_PROFILE_CUTOFF_PCT) return;
      const funcName = this.formatFunctionName(rec.internalFuncName);
      print(`${`  ${rec.totalTime.toString().padStart(5)}  ` +
        rec.parentTotalPercent.toFixed(1).toString().padStart(5)}%  ${indentStr}${funcName}`);
      // Limit backtrace depth.
      if (indent < 2 * this.callGraphSize_) {
        this.printHeavyProfile(rec.children, indent + 2);
      }
      // Delimit top-level functions.
      if (indent == 0) print('');
    });
  }
}