JDK1.5在adm+64位linux上的测试结果, 太意外了!
windows amd64
testInt: 610
testLong: 859
testFloat: 1406
testDouble: 953
testConstruct: 2985
testException: 3547
testRandom: 7328
linux fodora 3 amd64
testInt: 8
testLong: 7
testFloat: 7
testDouble: 7
testConstruct: 3420
testException: 2867
testRandom: 1916
配置:amd3000+64/512Ram/
windowsxpSP2 32bit + jdk1.5 for windows 32bit
redhat Fedora 3 + jdk1.5 64bit for linux
float比double慢, linux下面算术运算好像没花时间.