Track the running time of a function
Profiler::time(function(){});
Profiler::time(function(){}, 'name');
Track a stopwatch style timer throughout your app
Profiler::tick('name');
Profiler::tick('name', function($timer){});
Calling update() on an eloquent model has no way of overriding
the timestamp that should be set if $timestamps is set on the
model. This changes that so it uses the timestamp() function
which is an easy way to over ride the type of timestamps used.