Are the Ruby MRI programs faster?
Do the Ruby MRI programs use optimized assembly code libraries? Are they small simple programs or very optimized programs? Do the Ruby MRI programs use a fraction of the time used by other programs or do they use several times more?
| Ruby MRI used what fraction? used how many times more? | ||||
|---|---|---|---|---|
| Programs | Time | Memory | Code | Reduced N |
| ↓ binary-trees | ± | ± | ± | |
| ↓ regex-dna | ± | 4× | ± | |
| ↓ pidigits | ± | 11× | 2× | |
| ↓ nsieve | 2× | 1/4 | ± | |
| ↓ recursive | 2× | 4× | ± | |
| ↓ fannkuch | 2× | ± | ± | |
| ↓ spectral-norm | 2× | ± | ± | |
| ↓ n-body | 3× | ± | ± | |
| ↓ partial-sums | 3× | ± | ± | |
| ↓ mandelbrot | 4× | ± | ± | |
| ↓ reverse-complement | 4× | 2× | ± | |
| ↓ sum-file | 4× | 2× | ± | |
| ↓ fasta | 4× | 127× | ± | |
| ↓ k-nucleotide | 5× | 2× | ± | |
| ↓ nsieve-bits | 6× | 2× | ± | |
± look at the measurements and then look at the programs.
Are the Ruby MRI programs faster?
| Program & Logs | CPU secs | Elapsed secs | Memory KB | Code B | ~ CPU Load |
|---|---|---|---|---|---|
| binary-trees | |||||
| Ruby MRI | 172.31 | 48,756 | 409 | ||
| Perl | 239.36 | 47,936 | 541 | ||
| regex-dna | |||||
| Ruby MRI | 9.37 | 81,148 | 323 | ||
| Perl | 11.81 | 21,408 | 431 | ||
| pidigits | |||||
| Ruby MRI | 3.68 | 28,196 | 653 | ||
| Perl | 3.61 | 2,532 | 385 | ||
| nsieve | |||||
| Ruby MRI | 41.51 | 30,408 | 270 | ||
| Perl | 25.45 | 121,904 | 290 | ||
| recursive | |||||
| Ruby MRI | 1,482.39 | 48,360 | 301 | ||
| Perl | 898.78 | 10,836 | 380 | ||
| fannkuch | |||||
| Ruby MRI | 1,786.76 | 1,872 | 326 | ||
| Perl | 855.72 | 1,492 | 348 | ||
| spectral-norm | |||||
| Ruby MRI | 9,862.17 | 2,732 | 292 | ||
| Perl | 4,089.08 | 2,468 | 334 | ||
| n-body | |||||
| Ruby MRI | 4,847.57 | 1,712 | 1137 | ||
| Perl | 1,697.59 | 1,936 | 1140 | ||
| partial-sums | |||||
| Ruby MRI | 59.61 | 1,640 | 362 | ||
| Perl | 17.41 | 1,476 | 389 | ||
| mandelbrot | |||||
| Ruby MRI | 1,455.28 | 1,652 | 349 | ||
| Perl | 403.20 | 1,724 | 311 | ||
| reverse-complement | |||||
| Ruby MRI | 8.08 | 86,340 | 266 | ||
| Perl | 1.99 | 38,360 | 298 | ||
| sum-file | |||||
| Ruby MRI | 76.34 | 2,448 | 75 | ||
| Perl | 18.17 | 1,468 | 84 | ||
| fasta | |||||
| Ruby MRI | 4,202.98 | 238,156 | 744 | ||
| Perl | 950.04 | 1,872 | 934 | ||
| k-nucleotide | |||||
| Ruby MRI | 160.09 | 84,616 | 420 | ||
| Perl | 32.07 | 42,816 | 359 | ||
| nsieve-bits | |||||
| Ruby MRI | 588.26 | 6,020 | 346 | ||
| Perl | 100.18 | 4,004 | 253 | ||
| chameneos-redux | |||||
Ruby MRI : programmer fun - everything is an object scripting
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