[mkgmap-dev] Optimization for ExtTypeAttributes

From GerdP gpetermann_muenchen at hotmail.com on Wed Jan 9 17:04:31 GMT 2013

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>  




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