Beefy Boxes and Bandwidth Generously Provided by pair Networks
Think about Loose Coupling
 
PerlMonks  

Re^3: String concatenation

by Riales (Hermit)
on Apr 11, 2012 at 20:37 UTC ( #964620=note: print w/replies, xml ) Need Help??


in reply to Re^2: String concatenation
in thread String concatenation

Ah, yes--I ran my script a couple more times and it seems that the two interpolates and the dot are pretty much the same but the join is consistently slower. I envy the monks with an understanding of what Perl does internally!

Replies are listed 'Best First'.
Re^4: String concatenation
by JavaFan (Canon) on Apr 11, 2012 at 21:26 UTC
    I envy the monks with an understanding of what Perl does internally!
    You don't need an understanding of what Perl does internally to find out whether two code snippets compile to the same optree. Use -MO=Terse (or -MO=Concise).

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://964620]
help
Chatterbox?
[stevieb]: Playing around with two DACs to control a single RGB LED (each DAC only has two outputs, LED has 3 inputs), and have realized that each of my IC RPi dists needs a wiring diagram, which is linked to within the documentation

How do I use this? | Other CB clients
Other Users?
Others musing on the Monastery: (5)
As of 2017-08-20 19:29 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    Who is your favorite scientist and why?



























    Results (317 votes). Check out past polls.

    Notices?