[mkgmap-dev] Optimization for ExtTypeAttributes

Hi, I noticed that each ExtTypeAttributes instance allocates a DecimalFormat instance. This requires ~700 Bytes, but it seems that it is only used in rare cases. With the style that I am using for testing, I see > 200.000 instances of the ExtTypeAttributes class, so 140Mb are probably wasted. Attached small patch allocates the instance only when needed. Any objections? Gerd ExtTypeAttributes.patch <http://gis.19327.n5.nabble.com/file/n5743637/ExtTypeAttributes.patch> -- View this message in context: http://gis.19327.n5.nabble.com/Optimization-for-ExtTypeAttributes-tp5743637.... Sent from the Mkgmap Development mailing list archive at Nabble.com.