Do you really need to load all these files in memory at the same time? Maybe you can load only some and then others. You don't give enough information for us to figure out that, but think carefully about it, any solution writing to a disk is likely to be much slower.

Otherwise, Data::Dumper, a standard core module, can stringify a data structure for storage into a file, and you can get back to the data structure with string eval. I just can't say if this will be fast enough, but, at least, this is a module that is there, you don't need to install it.

In reply to Re: write to Disk instead of RAM without using modules by Laurent_R
in thread write to Disk instead of RAM without using modules by Anonymous Monk

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