The Velocity Playground is a developer tool that allows easy previewing, testing and debugging of Velocity code. Introduced in dotCMS version 23.01, the utility can be accessed through the dotCMS admin panel menu, under the Dev Tools group.
From the dotCMS back end, visit Dev Tools → Velocity. This opens the following display:
Enter Velocity code into the left-hand pane and then click the Run Velocity button above. The output will be displayed on the right side.
Total execution time is displayed underneath the output, to assist with optimization.