proper way to open cached PHP output: fopen()?

discover the proper way to open cached PHP output

[lli2k5]

I'm working on a project where users can manipulate the layout of PHP output.

The way I came up with is to store each cached section separately and then let the user open them using fopen() fread() function.

Is this bad for performance?

What's a better way to cache PHP output?

[henry0]

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[lli2k5]

Thanks! I've been trying to test performance but need a good caching solution that allows users to manipulate data presentation.

[inquireorenquire]

fopen() fread() etc. should be fine...