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A comment on What factors led to the development of C# in spite of Java. Parent comment

Re:What factors led to the development of C# in spite of Java by dvhh on Monday June 25, 2012 @06:55AM (#4155945)
the benchmark is pretty much irrelevant, because if it was we would all be coding in C or Fortran, or why not machine code or assembly ? On the other hand I find that the mono project (young, open source implementation ), is doing quite great against java 7 (commercial implementation, unless I misread). It would be interesting to see how the openJDK is performing ? (the real question would be : is openJDK crippled compared to the Oracle - JDK ?)
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Re:What factors led to the development of C# in spite of Java by thebluesky on Monday June 25, 2012 @07:29AM (#4156006)
>the benchmark is pretty much irrelevant, because if it was we would all be coding in C or Fortran

The point being debated is that the JVM is being developed and advanced more rapidly than the CLR. Performance is one way to demonstrate this. Performance does matter in many cases, and most folks aren't prepared to write their web services in Fortran.

>is doing quite great against java 7 (commercial implementation, unless I misread)

I would hardly classify 7x slower as "quite great"

>It would be interesting to see how the openJDK is performing ? (the real question would be : is openJDK crippled compared to the Oracle - JDK ?)

OpenJDK runs HotSpot, so no major difference

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Re:What factors led to the development of C# in spite of Java by igouy on Monday June 25, 2012 @02:54PM (#4158060)
>>I would hardly classify 7x slower as "quite great"<< When half of that difference comes from running GC on a separate core, and we know that GC has not been tuned - perhaps we should call that particular difference accidental ;-)
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Re:What factors led to the development of C# in spite of Java by rabbitfang on Monday June 25, 2012 @03:58PM (#4158416)
Single core result Java still 3x faster than C#: http://shootout.alioth.debian.org/u64/benchmark.php?test=all...
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Re:What factors led to the development of C# in spite of Java by igouy on Tuesday June 26, 2012 @12:03PM (#4162625)
Yes, and now look at the second half of my comment -- "and we know that GC has not been tuned" :-)

Start off with a different initial and maximum heap size (or a different GC option!) and the results may be different.

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