Zend Studio's integrated Performance Profiler helps you to optimize overall performance of your applications. Zend Profiler detects bottlenecks in scripts by locating problematic sections of code. These are scripts that consume excessive loading-time. The Profiler provides you with detailed reports that are essential to optimizing the overall performance of your application.
The Zend Studio Profiler performs the following:
Monitors the calls to functions
Monitors the number of times that a section of code is executed
Calculates the total time spent on execution
Generates reports that reflect the time spent on execution
Graphically displays information of time division
Enables comparison statistics between functions