This is a more professional way: https://symfony.com/doc/current/components/stopwatch.html
However for the ease of logging (including the method´s name), I will leave this package available.
$ composer require kraenzle-ritter/timelogger
$stopwatch = TimeLogger::start();
...
$stopwatch->logTime('elapsed'); // named
...
$stopwatch->logTime();
logTime()
can take 2 parameters: a name, and a minimum of seconds, so that only if the time is greater than this minimum, the method will log.