!7

sclass TenSecondProfiler extends DynModule {
  S result;
  
  transient JTextArea textArea;

  JComponent visualize() {
    ret northAndCenterWithMargins(
      fontSize(20, jbutton("Profile!", disableAndRenameButtonWhileCalcing3("Profiling...", r doIt))),
      textArea = typeWriterTextArea("Results go here"));
  }
  
  void doIt {
    temp enter();
    setTextCaret0(textArea, text_tenSecondProfile());
  }
}