Memory consumption

The data in below table shows how much memory is temporarily consumed by compression algorithm during the compressing files. When compression is finished all this memory is released.

Algrotihm	Level	Required memory
None	clNone	0
ZLIB	clFastest	64 Kb
ZLIB	clNormal	64 Kb
ZLIB	clMax	64 Kb
PPM	clFastest	10 Mb
PPM	clNormal	25 Mb
PPM	clMax	50 Mb
BZIP	clFastest	1.5 Mb
BZIP	clNormal	4.8 Mb
BZIP	clMax	7.2 Mb