In Google Apps Script, execution time matters. With quotas on simultaneous runs and total runtime, long or inconsistent function execution can cause failures or delays. This is especially important when using services like LockService, where you need to define realistic wait times.
This article shows how to track execution time and errors in your functions—helping you stay within limits and optimize performance as your scripts grow.
- Build a Simple Performance Tracker
- Choose Where to Store Your Metrics
- Apply Tracking to Your Existing Functions