Compare the performance of Rexx Regina programs against some other language implementation.

For more information about the Rexx implementation we measured see ↓ about Rexx Regina.

Compare to:

 Rexx Regina comparison summary


1/2 1/3 1/4 … Rexx Regina is better
Programs Time Memory Use Source Size Reduced N
binary-treesNo program
chameneos-reduxNo program
fannkuchNo program
regex-dnaNo program
partial-sumsFailed
pidigitsFailed
nsieveTimed Out
nsieve-bitsFailed
k-nucleotideFailed
recursive22±
sum-file3±±
reverse-complement51/22
fasta7±± 2,500,000
mandelbrot11±±
spectral-norm12±2 3,000
n-body2325± 200,000

± look at the measurements

 Rexx Regina comparison measurements

Program & Logs CPU secs Memory KB Size B Elapsed secs ~ CPU Load
 recursive 
Rexx Regina2,067.4716,448337  
Perl #2956.3110,812380  
 sum-file 
Rexx Regina #248.4614,92486  
Perl15.5514,91684  
 reverse-complement 
Rexx Regina #210.5823,412686  
Perl #21.9938,356298  
 fasta N = 2,500,000 reduced workload 
Rexx Regina #2575.143,160970  
Perl #487.613,156934  
 mandelbrot 
Rexx Regina4,334.043,156395  
Perl #2382.653,388311  
 spectral-norm N = 3,000 reduced workload 
Rexx Regina14,404.8918,536621  
Perl #21,168.9318,536334  
 n-body N = 200,000 reduced workload 
Rexx Regina366.3848,6241517  
Perl15.751,9081140  

 about Rexx Regina

REXX-Regina_3.3(MT) 5.00 25 Apr 2004

Home Page: http://regina-rexx.sourceforge.net/

Download: http://prdownloads.sourceforge.net/regina-rexx

Revised BSD license