StackOverflow2013

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plurals

PO
primarykey
Id
6520719
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0
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CreationDate
2011-06-29T12:36:08.183
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2011-06-29T13:30:42.270
LastEditDate
2011-06-29T13:30:42.270
LastEditorUserId
520044
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820891
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6361491
PostTypeId
2
Score
1
ViewCount
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LastEditorDisplayName
text
Body
<ul> <li>If your business logic has high processing costs, Java or C++ will give you a much better performance. If you are simply fetching some results from a DB, do not expect any great performance gains.</li> <li>I would do some prototyping/testing to identify the performance bottleneck.</li> <li>My opinion is that PHP is too slow for processing HUGE datasets if you have many 100,000s of objects to analyse C++ rocks and Java benefits from the HotSpot JIT performance optimizer. The HotSpot effect is very specific to doing number crunching in Java. You really can see the JRE is pushing the accelerator, ironing out detected bottlenecks. In some rare cases HotSpot JIT optimised Java can be even faster than C. In some also very rare cases HotSpot performance voodooism can make your code slower!</li> <li>Have you ever thought of turning a PHP application into a faster Java or C++ app? Maybe the HipHop php2cpp compiler is all you want: <a href="https://github.com/facebook/hiphop-php/wiki/" rel="nofollow">https://github.com/facebook/hiphop-php/wiki/</a> Quercus is a php4java runtime which can help you migrate more cheaply to Java. <a href="http://quercus.caucho.com/" rel="nofollow">http://quercus.caucho.com/</a></li> <li>Quite interesting was Joshua Bloch's talk about "Performance Anxiety" last year. <a href="http://www.wiki.jvmlangsummit.com/images/1/1d/PerformanceAnxiety2010.pdf" rel="nofollow">http://www.wiki.jvmlangsummit.com/images/1/1d/PerformanceAnxiety2010.pdf</a> <a href="http://parleys.com/#st=5&id=2103" rel="nofollow">http://parleys.com/#st=5&id=2103</a> (32min video)</li> </ul>
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1. POStrictly server-side processing (no web browser interaction): is Java or PHP better for this scenario?
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PostTypePostTypeId
1. PTAnswer
UserLastEditorUserId
1. UStakrl
UserOwnerUserId
1. USJoerg Ruethschilling
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