# Core Platform › Analyze › Analytics › Variance

Compare the performance of a selected value over two different periods of time

`analytics.variance` · 19 captured screens

- Variance · Absolute change (#) — report (shows the product navigation)
- Variance · Add Filter menu — dropdown (shows the product navigation)
- Variance · Child dimension dropdown — dropdown (shows the product navigation)
- Variance · Child set to Offer — dropdown (shows the product navigation)
- Variance · Columns applied — report (shows the product navigation)
- Variance · Columns customization — dropdown (shows the product navigation)
- Variance · Current period picker — dropdown (shows the product navigation)
- Variance · Export menu — dropdown (shows the product navigation)
- Variance · Filters > Exclusions — dropdown (shows the product navigation)
- Variance · Filters > Others (Ignore Fail Traffic) — dropdown (shows the product navigation)
- Variance · Parent dimension dropdown — dropdown (shows the product navigation)
- Variance · Partner expanded to offers — report (shows the product navigation)
- Variance · Performance graph (bars) — report (shows the product navigation)
- Variance · Performance graph (line) — report (shows the product navigation)
- Variance · Previous period picker — dropdown (shows the product navigation)
- Variance · Report (September vs August) — report (shows the product navigation)
- Variance · Save report — form (shows the product navigation)
- Variance · Save report (interval dropdown) — form (shows the product navigation)
- Variance · Show API request — modal (shows the product navigation)

All areas: https://demo.everflow.io/screens.md
Demos built from these screens: https://demo.everflow.io/guide