dcsimg
Login | Register   
LinkedIn
Google+
Twitter
RSS Feed
Download our iPhone app
TODAY'S HEADLINES  |   ARTICLE ARCHIVE  |   FORUMS  |   TIP BANK
Browse DevX
Sign up for e-mail newsletters from DevX

By submitting your information, you agree that devx.com may send you DevX offers via email, phone and text message, as well as email offers about other products and services that DevX believes may be of interest to you. DevX will process your information in accordance with the Quinstreet Privacy Policy.


Tip of the Day
Language: Web
Expertise: Intermediate
Oct 21, 2002

WEBINAR:

On-Demand

Building the Right Environment to Support AI, Machine Learning and Deep Learning


Always Make a Local Copy of an Object


Reading from the object variable is always slower than reading from the local variable. So, if you are reading from the object variable frequently, then save it in a local variable and access it.

Look at the code snippet:
 
if Myobj.Value = 0 then
Do something
elseif Myobj.Value > 0 then
Do something
elseif Myobj.Value < 0 then
Do something
end if

Instead of doing the above, do the following:
 
MyVar = Myobj.Value

if MyVar = 0 then
Do something
elseif MyVar > 0 then
Do something
elseif MyVar < 0 then
Do something
end if

The latter runs faster.
Sandeep Gain
 
Comment and Contribute

 

 

 

 

 


(Maximum characters: 1200). You have 1200 characters left.

 

 

Sitemap
Thanks for your registration, follow us on our social networks to keep up-to-date