Large amounts of wardens cause performance issues

The Bug:

Large amounts of wardens have a relatively large impact on performance.

Steps to Reproduce:

• Summon multiple wardens close to one another.
• Enable the debug graphs by pressing ALT+F3 and observe your performance whilst standing around the wardens.
• Take note as to whether or not large amounts of wardens cause performance issues.

Observed Behavior:

Large amounts of wardens cause performance issues.

Expected Behavior:

Large amounts of wardens would not cause performance issues.