Use (key+body) size for calculation of W.amp. instead of body size only
Use (key+body) size for calculation of W.amp. instead of body size only

yyangpan/ForestDB-Benchmark,couchbaselabs/ForestDB-Benchmark,yyangpan/ForestDB-Benchmark,yyangpan/ForestDB-Benchmark,couchbaselabs/ForestDB-Benchmark