Steps to Reproduce

1. import dependents.xlsx
2. select "overlapped" sheet
3. set a breakpoint at DependencyTableEx.getEvaluatedDependents()
4. change A1 to a different value by Range.setCellEditText()

Current Result

during the method calls, keikai call getEvaluatedDependents() twice for the same cell. It looks redundant.

Expected Result

call getEvaluatedDependents()

Debug Information

• print dependents in DependencyTableEx.getEvaluatedDependents() with results.stream().forEach(System.out::println)
• it seems we can improve the performance by reusing the collected dependents. Because in some cases, getting a cell's dependents is the performance bottleneck.

A real use case

a cell has 10k dependents takes a long time to update