[cpp] 璇烽꺗涓许濡閽裥ゆ궖涓釜8浣낕飦Ꚑ飦覜闦ꖗ鳦&# 8351;

Sat Sep 30 09:57:01 CST 2006

return (! (year %100 == 0 && year % 400 != 0) );
改为
return (! (year %100 == 0 && year % 16 != 0) );
可以提高一点点性能:)

执行300000万次的结果

create_date cost : 00:00:00.070101
DateValidate2 cost : 00:00:07.110224
DateValidate3 cost : 00:00:06.769735//改了的
valid_date1 cost : 00:00:06.749705
valid_date2 cost : 00:00:06.849850
boost_date_validate cost : 00:00:18.096021

[cpp] 璇烽꺗涓许 濡閽裥ゆ궖涓釜8浣낕飦Ꚑ飦覜闦ꖗ鳦&# 8351;

[cpp] 璇烽꺗涓许濡閽裥ゆ궖涓釜8浣낕飦Ꚑ飦覜闦ꖗ鳦&# 8351;