Oooookay.  The timing code is slow, but the previous timing code was too.  So, just disable it unless we're at the DEBUG level.
Oooookay.  The timing code is slow, but the previous timing code was too.  So, just disable it unless we're at the DEBUG level.

brettdh/instruments,brettdh/instruments,brettdh/instruments,brettdh/instruments