bitburner-src/src/Script/RunningScriptHelpers.ts

import { GetServer } from "../Server/AllServers";
import { RunningScript } from "./RunningScript";

export function getRamUsageFromRunningScript(script: RunningScript): number {
  if (script.ramUsage != null && script.ramUsage > 0) {
    return script.ramUsage; // Use cached value
  }

  const server = GetServer(script.server);
  if (server == null) {
    return 0;
  }
  for (let i = 0; i < server.scripts.length; ++i) {
    if (server.scripts[i].filename === script.filename) {
      // Cache the ram usage for the next call
      script.ramUsage = server.scripts[i].ramUsage;
      return script.ramUsage;
    }
  }

  return 0;
}