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Comparing the Size, Speed, and Dependability of Programming Languages
In this blog post, the author plots the results of 19 different benchmark tests across 72 programming languages to create a quantitative comparison between them. The resulting visualizations give insight into how the languages perform across a variety of tasks, and also how some some languages perform in relation to others.
"If you drew the benchmark results on an XY chart you could name the four corners. The fast but verbose languages would cluster at the top left. Let's call them system languages. The elegantly concise but sluggish languages would cluster at the bottom right. Let's call them script languages. On the top right you would find the obsolete languages. That is, languages which have since been outclassed by newer languages, unless they offer some quirky attraction that is not captured by the data here. And finally, in the bottom left corner you would find probably nothing, since this is the space of the ideal language, the one which is at the same time fast and short and a joy to use."
This site is awesome. It's very simple. They have over code in over 1200 different languages that spits out the lyrics to the "99 bottles of beer on the wall" song. Check out the perl example (yes, it really does work): http://99-bottles-of-beer.net/language-perl-737.html
"I have never let my schooling interfere with my education." --Mark Twain
http://en.wikipedia.org/wiki/Forth_(programming_language)
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Forth is a simple yet extensible language; its modularity and extensibility permit the writing of high-level programs such as CAD systems. However, extensibility also helps poor programmers to write incomprehensible code, which has given Forth a reputation as a "write-only language". Forth has been used successfully in large, complex projects, while applications developed by competent, disciplined professionals have proven to be easily maintained on evolving hardware platforms over decades of use
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Forth is still used today in many embedded systems (small computerized devices) because of its portability, efficient memory use, short development time, and fast execution speed. It has been implemented efficiently on modern RISC processors, and processors that use Forth as machine language have been produced
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If you would like APL to be on the list, then submit benchmarks for APL to the Shootout (the blog got its data fro there). The Shootout is mainly driven by user submissions. They do have some fairly strict rules about how to submit. However, if you can name an implementation (along with enough guidelines to make installing it easy) and provide a reasonably full set of benchmarks, then the language will generally be added.
One tip about submitting though: try to make life as easy as possible for the guy who runs it. He doesn't have time to figure out typos or to fix "easy" bugs in some programming language they he may not even know.
Where's Ada?
One item in the list is gnat which is one particular implementation of Ada. So, there is at least one Ada implementation on the list. I did not recognize any others.
--- Liberty in our Lifetime
That's a myth.
Find free books.
Exactly. As an example:
for item in list:
print list
for(object o in list) {
Item item = (Item) o;
System.Out.Println(item);
}
for(std::list<Item*> it=list.begin();it!=list.end();it++) {
cout << (*it)->name << "\n";
}
Three languages. Same identifiers. Big difference in both verbosity and readability.
The cake is a pie
Static imports?
http://java.sun.com/j2se/1.5.0/docs/guide/language/static-import.html