03/01/04 11:03
やってて気づいたんだけど jdk1.4って浮動小数点演算の最適化が甘くなってるかも?
>>132 は jdk1.4.1
jdk1.3.1
Point2D.add::3205ms
Point2D.addNative::87405ms
Point3D.add::3545ms
Point3D.addNative::125200ms
jdk1.2.2
Point2D.add::2964ms
Point2D.addNative::52155ms
Point3D.add::2714ms
Point3D.addNative::73957ms