FileMaker Pro Performance Hacks: Speed Up Your Solutions

FileMaker Pro Performance Hacks: Speed Up Your Solutions

1. Layouts and UI

• Use utility (blank) layouts for scripts and heavy processes to avoid loading many objects or related records.
• Minimize objects (fields, web viewers, graphics) and remove unnecessary conditional formatting.
• Avoid unstored calculation fields on displayed layouts; replace with stored/auto-enter fields where possible.
• Limit portals and portal rows shown; use filtered portals sparingly.

2. Calculations and Indexing

• Avoid complex unstored calculations and While loops that run on render; store results when feasible.
• Use auto-enter, triggers, or scheduled scripts to precompute values instead of recalculating on demand.
• Index commonly searched fields; disable indexing for large free-text fields that aren’t searched.

3. Scripts and Script Design

• Freeze Window at script start to prevent rendering during operations.
• Perform finds in Find Mode before switching layouts to avoid transferring full record sets to the client.
• Run bulk processing on server (Perform Script on Server) when appropriate to reduce client–server chattiness; test impact though—overuse can overload server.
• Limit record navigation/Go to Record steps; operate on sets with transactions or loops that minimize round-trips.

4. Relationships & Queries

• Simplify the relationship graph; reduce unnecessary table occurrences and deep chains.
• Avoid referencing calculation fields across relationships that force broad re-evaluation.
• Use ExecuteSQL carefully—it can block on record locks and be slower for some operations.

5. Container Fields & Media

• Store large files externally (external container storage or cloud) when suitable.
• Use thumbnails/previews instead of full images in lists; load full media on demand.
• Optimize images before import (resize/compress).

6. Server, Network & Hosting

• Use a dedicated server machine with SSDs, sufficient RAM, and fast network.
• Place server geographically close to most users to reduce WAN latency.
• Disable OS and third-party indexing/antivirus on hosted database folders; schedule heavy tasks off-peak.
• Consider multi-machine FileMaker Server deployments for many WebDirect clients.

7. Data Size & Maintenance

• Archive or split old data into separate files to keep working file sizes smaller.
• Rebuild indexes and run housekeeping (close/open files, compact, verify) periodically.
• Avoid storing excessive unstored summaries; use summary fields that are calculated storage-efficiently.

8. Monitoring and Profiling

• Log slow scripts and actions; use FileMaker’s Performance Tools and server logs to identify hotspots.
• Profile with real-user scenarios (same network conditions) and measure before/after each change.

Quick checklist (apply in this order)

1. Remove unstored calcs from layouts.
2. Replace heavy layouts with utility layouts for processing.
3. Freeze Window in scripts; perform finds in Find Mode before layout changes.
4. Index searched fields and archive old data.
5. Move heavy processing to server selectively.
6. Ensure dedicated, SSD-backed server near users.

If you want, I can create a tailored optimization checklist for your specific solution (layouts, scripts, and server config) — provide the FileMaker version and a brief description of the main performance problem.