i'm try to use csv file to insert my data when i'm offline. when it's done, i will insert all data to mysql. it's work. i'm using microtime() funct to get the saving data time. But, when i read the time, there are two kind of time, usec and sec in one line. i don't know which want is the result time, the usec or sec ? maybe you have any script to know how long the time to save it to mysql ? thank you.
