Retrieves statistics about the process with the process id pid.
Returns FALSE on failure, or an array consisting of the following information on success:
The process id.
The path to the executable image.
An array containing information about the following memory utilization indicators: page_fault_count, peak_working_set_size, working_set_size, quota_peak_paged_pool_usage, quota_paged_pool_usage, quota_peak_non_paged_pool_usage, quota_non_paged_pool_usage, pagefile_usage and peak_pagefile_usage.
An array containing information about the following CPU time utilization indicators: created, kernel and user.