Performance issue on JavaFX TableView with complex TableColumn - performance

Question

I'm trying to creating a JavaFX TableView with "tower-shape" columns. But the performance is very bad when there are more than 1000 columns in a TableView.
Here is my code:
public class PaneDemo extends Application {
private TableView<String> table = new TableView<>();
private Long timeStart;
private Long timeEnd;
public static void main(String[] args) {
launch(args);
}
private static int getTotal(int layer) {
int total = 0;
int start = 1;
for (int i = 0; i < layer - 1; i++) {
start *= 5;
total += start;
}
System.out.println("Total Columns: " + (total + start * 5));
return total;
}
#Override
public void start(Stage stage) {
Scene scene = new Scene(new Group());
AnchorPane anchorPane = new AnchorPane();
anchorPane.setPrefWidth(900);
anchorPane.setPrefHeight(600);
table.setColumnResizePolicy(TableView.UNCONSTRAINED_RESIZE_POLICY);
new Thread(() -> {
timeStart = System.currentTimeMillis();
//init first layer
TableColumn<String, String> Test1 = new TableColumn<>("Test1");
TableColumn<String, String> Test2 = new TableColumn<>("Test2");
TableColumn<String, String> Test3 = new TableColumn<>("Test3");
TableColumn<String, String> Test4 = new TableColumn<>("Test4");
TableColumn<String, String> Test5 = new TableColumn<>("Test5");
Queue<TableColumn<String, ?>> queue = new LinkedList<>();
table.getColumns().addAll(Test1, Test2, Test3, Test4, Test5);
table.getItems().add("test");
queue.addAll(table.getColumns());
int index = 0;
// set the layer of the column tower
int temp = getTotal(4);
while (index < temp) {
TableColumn<String, ?> root = queue.poll();
TableColumn<String, String> test1 = new TableColumn<>("test1");
TableColumn<String, String> test2 = new TableColumn<>("test2");
TableColumn<String, String> test3 = new TableColumn<>("test3");
TableColumn<String, String> test4 = new TableColumn<>("test4");
TableColumn<String, String> test5 = new TableColumn<>("test5");
root.getColumns().addAll(test1, test2, test3, test4, test5);
queue.addAll(root.getColumns());
index++;
}
while (!queue.isEmpty()) {
generateCellFactory((TableColumn<String, String>) queue.poll());
}
table.prefHeightProperty().bind(anchorPane.heightProperty());
table.prefWidthProperty().bind(anchorPane.widthProperty());
anchorPane.getChildren().add(table);
((Group) scene.getRoot()).getChildren().addAll(anchorPane);
stage.setScene(scene);
stage.show();
Platform.runLater(() -> {
timeEnd = System.currentTimeMillis();
System.out.println("Layout Time: " + (timeEnd - timeStart) + "ms");
});
}).run();
}
private <T> void generateCellFactory(TableColumn<T, String> column) {
column.setCellFactory(cell -> {
return new TableCell<T, String>() {
#Override
protected void updateItem(String item, boolean empty) {
super.updateItem(item, empty);
setText("Test");
}
};
});
}
}
On my PC the performance like this:
Total Columns: 780
Layout Time: 9810ms
Total Columns: 3905
Layout Time: 43920ms
Is there any way that I can improve the performance? Or any some pagination can be used on TableColumn?