Steps to reproduce:
1. Open "case_819623-PerfBug" project
2. Open "Test" scene
3. Play in editor
-- The editor will freeze as it is doing 8000 iterations in one frame. At the end of operation, you can notice a message with each DLL and Script execution time being printed.

Expected: Script time should approximately the same
Actual: Dll execution time takes way more time\

Note: Time difference is how much longer DLL execution took (it's not in seconds).

Reproduced with: 5.5.0a5, 5.4.0f3, 5.3.5f1