Why is php 7.1.13 cli so slow?

Question

PHP

Configured php 7.1.13 fpm normally, but when running scripts directly through the interpreter, the speed of php is very slow. What could be the problem?

php7 -v
PHP 7.1.13 (cli) (built: Feb  1 2018 12:11:20) ( NTS )
Copyright (c) 1997-2017 The PHP Group
Zend Engine v3.1.0, Copyright (c) 1998-2017 Zend Technologies
    with Zend OPcache v7.1.13, Copyright (c) 1999-2017, by Zend Technologies

Answer 1

depending on what you run, what script and with what modules.