How to set up a local php virtual environment to make php run faster

How to set up a local php virtual environment to make php run faster? How to set up a local php virtual environment to make php run faster? I have a php file. it takes more than 10 seconds to run it. it takes a long time. How can I set php virtual environment parameters to make php run faster? where can I set them? I am using phpnow. There are many reasons for this problem. you can try to increase the memory allocation. if you have any conditions, we suggest you set up a local php virtual environment to make php run faster?
How to set up a local php virtual environment to make php run faster?
I have a php file. it takes more than 10 seconds to run it. it takes a long time. How can I set php virtual environment parameters to make php run faster? where can I set them?
I use phpnow.

------ Solution --------------------
There are many reasons for this problem.
You can try to increase the memory allocation. if you have the conditions, we recommend you change to Lamp or Lnmp.
You can also consider Zend Optimizer. You can also consider Memcached, but it doesn't make much sense locally.
And then... You can consider changing the CPU and memory.