Re: Re: Re: Re: Should I learn Perl?

Corrections about Java:

Comiles to bytecode not ASM

FUD. There are native compilers. Java is widespread and has tonnes of compilers, including many native ones. You can compile it to (almost) anything you want.

Supposed to be portable but MS got involved

FUD. Microsoft's more involved in Perl.

speed not that great due to partial compilation

Big can of worms here, so I'll be vague. It's not as fast as well-written c or even c++ but it is slightly faster than Perl. Most people will agree with that definition but how much faster depends on what your doing and how you're doing it.

TRENDY in management circles.

Once again, FUD. This is implying that it doesn't stand on it's own technically. The poster wanted a technical review, this is a cheap shot.

For the record, THIS IS A lc(PERL) SITE! Do not ask for comparisons here, they'll be biased as hell. Would you go to a christian website and ask what the best religion is? Same deal, only it's worse with programming languages. Forget everything you've heard here. Study them all, learn on your own.

Comment on Re: Re: Re: Re: Should I learn Perl?

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Re: Re: Re: Re: Re: Should I learn Perl? by tachyon (Chancellor) on Mar 11, 2003 at 00:08 UTC
The trendy in management circles was not intended as a cheap shot. Simply an observation, and an accurate one at that. If you wanted to learn a languague then there are likely to be more Java Jobs than Perl Jobs in the forseeable future. Sad IMHO but true. As you correctly note speed wise Java sits C C++ Java Procedural Perl OO Perl. But as always it is application dependent and speed is always better if the algotithms are better in any lang. For example at Re: Performance Question I showed one monk how a small change in approach could speed processing time for a large file from 166 hours (1 week) to < 6 hours. In this case the bottleneck was disk IO so it would not really matter what language you used. cheers tachyon s&&rsenoyhcatreve&&&s&n.+t&"$'$`$\"$\&"&ee&&y&srve&&d&&print	[reply]

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Re: Re: Re: Re: Re: Should I learn Perl?
by tachyon (Chancellor) on Mar 11, 2003 at 00:08 UTC

The trendy in management circles was not intended as a cheap shot. Simply an observation, and an accurate one at that. If you wanted to learn a languague then there are likely to be more Java Jobs than Perl Jobs in the forseeable future. Sad IMHO but true.

As you correctly note speed wise Java sits C C++ Java Procedural Perl OO Perl. But as always it is application dependent and speed is always better if the algotithms are better in any lang. For example at Re: Performance Question I showed one monk how a small change in approach could speed processing time for a large file from 166 hours (1 week) to < 6 hours. In this case the bottleneck was disk IO so it would not really matter what language you used.

cheers

tachyon

s&&rsenoyhcatreve&&&s&n.+t&"$'$`$\"$\&"&ee&&y&srve&&d&&print

[reply]