• Post Reply Bookmark Topic Watch Topic
  • New Topic
programming forums Java Mobile Certification Databases Caching Books Engineering Micro Controllers OS Languages Paradigms IDEs Build Tools Frameworks Application Servers Open Source This Site Careers Other Pie Elite all forums
this forum made possible by our volunteer staff, including ...
Marshals:
  • Campbell Ritchie
  • Paul Clapham
  • Tim Cooke
  • Jeanne Boyarsky
  • Liutauras Vilda
Sheriffs:
  • Frank Carver
  • Henry Wong
  • Ron McLeod
Saloon Keepers:
  • Tim Moores
  • Frits Walraven
  • Tim Holloway
  • Stephan van Hulst
  • Carey Brown
Bartenders:
  • Al Hobbs
  • Piet Souris
  • Himai Minh

Performance meseaurement of code conatining queries

 
Greenhorn
Posts: 5
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
Hi,
I would like to know if there are any methods to get the timeofday() (C eqivalent routine) in Java.
I wanted to calculate time taken for execution of certain part of my code and was not sure how to do it .This part of code mainly has queries which query the Mysql DB using MySQL JDBC connection. I thought I can use getimeofday() methods if available in Java before the start of the code and at the end of the code whose performance I am checking.
Can any one please help me with it.....
Or if any one knows how to calculate the time taken for execution of a program in Java.
I am running on a dead line and would appreciate if anyone gives me an idea as how to go about getting the performance of the code.
Regards,
Vamsh
 
Sheriff
Posts: 7023
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
To get the current time, three possible statements come to mind immediately.
System.currentTimeMillis();
java.util.Calendar.getInstance();
new java.util.Date();
 
Vamsh Lingampally
Greenhorn
Posts: 5
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
Thank you very much.
Is there a way I can check the performance of my queries?? My backend db is Mysql and I am using a JDBC for mysql to connect to the DataBase??
Regards
Vamsh
 
Yeah, but does being a ninja come with a dental plan? And what about this tiny ad?
the value of filler advertising in 2021
https://coderanch.com/t/730886/filler-advertising
reply
    Bookmark Topic Watch Topic
  • New Topic