0001681: Reduce cost of getpid() syscall to once per request/thread/process

ID	Project	Category	View Status	Date Submitted	Last Update
0001681	Xdebug	Step Debugging	public	2019-07-10 12:48	2020-03-12 16:43

Reporter	krakjoe	Assigned To
Priority	normal	Severity	feature	Reproducibility	have not tried
Status	resolved	Resolution	duplicate

Summary	0001681: Reduce cost of getpid() syscall to once per request/thread/process
Description	getpid() is expensive, and should only be called once per request Original PR: https://github.com/xdebug/xdebug/pull/487, by Joe Watkins
Tags	No tags attached.

Operating System
PHP Version	7.3.5-7.3.9

duplicate of	0001755	closed	derick	Overload pcntl_fork() to prevent performance degradation by calling xdebug_get_pid often
related to	0001687	closed	derick	Use appropriate process ID for logging and "is this the right process" tracking

derick 2020-03-12 16:27 administrator ~0005292	Duplicate of 0001755, which has a much more elegant solution that doesn't rely on pthreads.