why python is slower than java?
Pythogoras
noreal at email.org
Sun Nov 7 08:55:46 EST 2004
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Sun Nov 7 08:55:46 EST 2004
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"Bryan" <belred1 at yahoo.com> wrote: > also, just for fun, write the following fully > working python program in java: > import time > t = time.time() > s = open('in.txt').read() > open('out.txt', 'w').write(s) > print time.time() - t OK. I will rewrite it in Java. /// long t = currentTimeMillis(); tryCopyFile("in.txt","out.txt"); out.println( (currentTimeMillis() - t) / 1000); /// You lost. The Java-version is shorter! I didn't count import- and import static-statements because Eclipse cares about imports automatically. But maybe you want to have something more fun? How about that? read autoexec.bat, sort the lines create sorted_autoexec.bak /// File source = new File("c:/autoexec.bat"); File destination = new File("c:/sorted_autoexec.bak"); String[] lines = readLines(source); lines = sort(lines); write(destination,lines); /// You lost. You Pythonistas are a bunch of losers. And your language is dog-slow. Eeeeeek. And try to write Eclipse with your Mickey-Mouse-language! <j> Pythogoras
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