÷

 Step 1 : Are the C# Mono programs faster? At a glance.

This chart shows 3 comparisons - Time-used, Memory-used and Code-used ~ speed and size.

Each chart bar shows, for one unidentified benchmark, how much the fastest C# Mono program used compared to the fastest Java 6 -server program.


 Step 2 : Are the C# Mono programs faster? Approximately.

This table shows 3 comparisons - Time-used, Memory-used and Code-used ~ speed and size.

Each table row shows, for one named benchmark, how much the fastest C# Mono program used compared to the fastest Java 6 -server program.

 C# Mono used what fraction? used how many times more? 
Benchmark Time Memory Code
 pidigits±1/3±
 nsieve±1/2±
 fannkuch±1/2±
 k-nucleotide±±±
 binary-trees±1/2±
 fasta±1/2±
 mandelbrot±1/2±
 nsieve-bits±1/2±
 recursive±1/3±
 partial-sums±1/21/2
 n-body1/2±
 reverse-complement1/2±
 spectral-norm1/2±
 regex-dna±±

± read the measurements and then read the program source code.

 Step 3 : Are the C# Mono programs faster? Measurements.

This table shows 5 measurements - CPU Time, Elapsed Time, Memory, Code and ≈ CPU Load ~ speed and size.

For each named benchmark, measurements of the fastest C# Mono program are shown for comparison against measurements of the fastest Java 6 -server program.

Program Source Code CPU secs Elapsed secs Memory KB Code B ≈ CPU Load
 pidigits 
C# Mono0.222,5401026  
Java 6 -server0.238,720938  
 nsieve 
C# Mono2.289,604341  
Java 6 -server2.2520,592296  
 fannkuch 
C# Mono0.324,624549  
Java 6 -server0.288,872555  
 k-nucleotide 
C# Mono18.5268,0641012  
Java 6 -server15.8970,9641052  
 binary-trees 
C# Mono8.2514,584610  
Java 6 -server6.8926,808603  
 fasta 
C# Mono26.234,6561180  
Java 6 -server21.469,1841240  
 mandelbrot 
C# Mono0.464,644484  
Java 6 -server0.3310,944623  
 nsieve-bits 
C# Mono1.495,252363  
Java 6 -server1.0611,480523  
 recursive 
C# Mono0.694,624435  
Java 6 -server0.4811,628427  
 partial-sums 
C# Mono7.284,704455  
Java 6 -server4.8810,648711  
 n-body 
C# Mono23.205,0721410  
Java 6 -server14.7511,5241424  
 reverse-complement 
C# Mono2.2027,136727  
Java 6 -server1.3058,932592  
 spectral-norm 
C# Mono47.484,352459  
Java 6 -server24.0110,008514  
 regex-dna 
C# Mono17.3164,708657  
Java 6 -server7.8175,892921  
 chameneos-redux 
No program
Java 6 -server0.4612,0721429  

 Step 4 : Are there other C# Mono programs for these benchmarks?

Remember - those are just the fastest C# Mono and Java 6 -server programs measured on this OS/machine. Check if there are other implementations of these benchmark programs for C# Mono.

Maybe one of those other C# Mono programs is fastest on a different OS/machine.

 Step 5 : Are there other faster programs for these benchmarks?

Remember - those are just the fastest C# Mono and Java 6 -server programs measured on this OS/machine. Check if there are faster implementations of these benchmark programs for other programming languages.

Maybe one of those other programs is fastest on a different OS/machine.

 C# Mono : oo plus functional style (mono is not ms .net) 

Mono JIT compiler version 1.9.1 (tarball)

C# Language Specification ECMA-334

Common Language Infrastructure (CLI) ECMA-335

Home Page: http://www.mono-project.com/

Download: http://www.mono-project.com/Downloads

Revised BSD license

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