java - What are "multiple processes" in PHP? -

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"I like to write it in PHP or Java (I know PHP can not do many threads, but it Can be completed with many processes) ".

What does this statement mean when it says "multiple processes"? Is there a good example?

Multiple processes mean many processes, probably executed in parallel. / P>

And a "process" is just a program execution.

Therefore, multi-processes means hanging many of a program - in parallel, results for obtaining multiple types of threads: Instead of having a program with multiple threads, which is in PHP Not possible, you launch the same program multiple times in parallel (and, generally, each instance of each program will work with a subset of the total amount of data) .


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