Retrieves statistics about the process with the process id pid.
Returns FALSE on failure, or an array consisting of the following information on success:
pidThe process id.
exeThe path to the executable image.
mem
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.
tms
An array containing information about the following CPU time utilization indicators:
created, kernel and user.