[dev] [sbase] [PATCH] Make grep more memory-efficient

From: FRIGN <dev_AT_frign.de>
Date: Mon, 12 May 2014 00:34:36 +0200


previously, we allocated one regex_t for each pattern found.
This gets pretty nasty once the tree of patterns grows.
Reusing one regex_t and regfreeing it after each use inside grep()
implies just one simultaneous element in memory and a drastic decrease
in memory-consumption.

Please let me know what you think!



FRIGN <dev_AT_frign.de>
Received on Mon May 12 2014 - 00:34:36 CEST

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