Beefy Boxes and Bandwidth Generously Provided by pair Networks
There's more than one way to do things
 
PerlMonks  

Re^7: Creating flexible method accessor (noticeable)

by tye (Sage)
on Feb 03, 2014 at 00:40 UTC ( [id://1073110]=note: print w/replies, xml ) Need Help??


in reply to Re^6: Creating flexible method accessor (noticeable)
in thread Creating flexible method accessor

I would notice getting paid 20% more. I would notice paying 20% less for a car. I might notice if a script ran 20% faster. That's about the minimum percentage reduction in run-time that I'm likely to notice.

But, of course, this isn't even close to a 20% reduction in the run time of a script.

A much more apt comparison would be if you got a 20% discount on... the ashtrays in your car (only after subtracting out "overhead" so you really only got a 10% discount on the actual price of the ashtrays).

This reminds me of a cartoon from my college newspaper that showed a sign saying "50% off books! 50% off supplies! Total savings: 100%!!". You have to believe in magical math like that in order to find a 20% reduction in something that is a tiny part of your total run-time to be "significant".

Take a useful script and have somebody run it once with and once without this optimization. They won't notice that it ran faster. "Not noticeable" is well below "significant".

- tye        

  • Comment on Re^7: Creating flexible method accessor (noticeable)

Log In?
Username:
Password:

What's my password?
Create A New User
Domain Nodelet?
Node Status?
node history
Node Type: note [id://1073110]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this?Last hourOther CB clients
Other Users?
Others contemplating the Monastery: (3)
As of 2024-04-23 05:26 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    No recent polls found