Changes between Version 5 and Version 6 of rfc11_fastidentify


Ignore:
Timestamp:
Apr 29, 2007, 9:04:58 PM (17 years ago)
Author:
warmerdam
Comment:

added performance test.

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  • rfc11_fastidentify

    v5 v6  
    170170The new features will be implemented by Frank Warmerdam in ''trunk'' for the GDAL/OGR 1.5.0 release. 
    171171
     172== Performance Tests ==
     173
     174A very quick test introducing the Identify without actually opening changed the time to identify all files in a directory with 70 TIFF files (on an NFS share) from 2 seconds to 0.5 seconds.  So saving the overhead of actually opening files can be significant for some formats, including very common ones like GeoTIFF.
     175
    172176== Outstanding Issues ==
    173177