Function vmDiag

vm/ByteCodeTranslator/src/javascript/parparvm_runtime.js:455–460

(phase, key, value)

  return String(value).replace(/\s+/g, "_");
}
function vmDiag(phase, key, value) {
  if (!VM_DIAG_ENABLED) {
    return;
  }
  vmTrace("DIAG:" + phase + ":" + key + "=" + diagValue(value));
}
// Always-on lifecycle log — writes to console.log regardless of the
// parparDiag URL flag so a user who reports "stuck on Loading..., no
// console output" can confirm whether the runtime even executed. Kept