Hi
I have installed Ubuntu oneiric on my Amazon EC2 server. its running on large instance. I have configure PHP-APACHE2-MYSQL server on this. here i am trying to execute mysql query which will update 1200 rows in multiple tables. on EC2 its taking around 16-18 seconds. same thing is taking 7.8 seconds on my local machine having ubuntu-11.04 with 2GB RAM & C2D processor AND on MacBook its taking 1.2 second. where is the problem i could not understand.

Is it server problem or something else? i am not getting why it is slow on EC2.

Someone please help me.
Thanks