Talk:Java performance: Difference between revisions

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{{WikiProject Javabanner shell|class=B |importance=mid}}

{{WikiProject Software |class=BJava |importance=mid}}

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== "x times slower" ==

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While Java may be able to do escape analysis more often than C++, it can be used sometimes in C++. For example the following code:

<syntaxhighlight lang="text">

<code>

class Bar {

int inc(int i) { return i + 1 }

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delete b;

}

</syntaxhighlight>

</code>

with this code the compiler can know, that b will never be used outside of the function foo. I agree that pointers make escape analysis harder, but under certain conditions the compiler can verify that varibles do not escape a funciton. BTW, I have not programmed in C++ in a long time. Thus I may have made some syntactic errors.

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If you would like me to provide more information on the talk page, contact [[User:Cyberpower678]] and ask him to program me with more info.

From your friendly hard working bot.—[[User:Cyberbot II|<span style="color:green;font-family:Neuropol">cyberbot II</span>]] [[User talk:Cyberbot II|<sup style="color:green;font-family:arnprior">Notify</sup>]]<sub style="margin-left:-6.1ex;color:green;font-family:arnprior">Online</sub> 18:33, 8 December 2013 (UTC)

== Self-contradictory Information in Summary and Body ==