PHP Profiler Class is a tool to improve performance of PHP code through profiling.
The PHP Profiler Class provides information on the number of calls to a code section, the percentage, and total time spent on a section. Timings of nested code sections are also possible, allowing parent timers to be suspended while a child section of code is running. The class can also output a statistical report at the end of execution, displaying the percentage of time spent on an operation, the number of times the section was run, and the overall time spent on the section.
The class also offers some key features, including the ability to count the number of times a section of code is executed, calculate the total amount of time spent executing a section of code, permit multiple timers to be set, and allow nested timers.
To use the PHP Profiler Class, users simply have to include the profiler.inc file and create a new profiler object. The profile flag and trace flag can be set to true to enable output of the statistical and trace information. The user can then start and stop timers as needed and print the timers by setting the flag to true. The final report of the processing operation being run can also be output with the printTimers function.
Overall, the PHP Profiler Class offers a reliable and efficient way to optimize areas of code and improve the performance of other software. With its range of features and ease of use, the PHP Profiler Class is an excellent choice for developers looking to improve the efficiency of their applications and identify areas of code that need optimization.