Now for every call to sprintf or a temporary buffer copy we need to make a new
buffer. Sometimes this is possible on stack but other times it needs to be
dynamic allocated. If we made a per thread scratch buffer of a reasonably big
size, we could use this one as temp buffer. Then there is no more need for all
those different temporary buffers.
The scope of this buffer is very small, if you call a method in between the
copy and read there is a chance the buffer is already overridden.
Nevertheless it could improve performance (dynamic memory allocation is heavy)
and counter memory fragmentation
Original issue reported on code.google.com by bastian.damman on 17 Jun 2012 at 4:47
Original issue reported on code.google.com by
bastian.dammanon 17 Jun 2012 at 4:47