Actively maintained

Maintainers strive to actively monitor issues and respond in a timely manner.

Seeds Commerce

Resource usage meter

Adds to HTTP headers of a response the performance data of the request not only
as the actual execution time in seconds (rtime), but also the utime and
stime:

rtime represents the total duration of the response generation process.
utime represents the actual CPU time, exclusively spent on processing only
the PHP code of the current request, excluding other background processes.
stime represents the CPU time spent on kernel processes like disk read/writes
and other IO operations.

More information: https://www.baeldung.com/linux/total-process-cpu-usage#2-the-cpu-usage

Additionally, it shows the memory usage and the disk read (inblock) and write (oublock) operations.

An example of the HTTP headers output of a response: