Ubuntu : Intel® Q6600® one core
Computer Language Benchmarks Game      [[ Play ]]

- all benchmarks - n-body fannkuch-redux meteor-contest fasta fasta-redux spectral-norm reverse-complement mandelbrot k-nucleotide regex-dna pidigits chameneos-redux thread-ring binary-trees-redux binary-trees - all languages - Ada 2005 GNAT ATS C CINT C gcc Clojure C# Mono C++ g++ Dart Erlang HiPE F# Mono Fortran Intel Go Haskell GHC Java 7 JavaScript V8 Lisp SBCL Lua OCaml Pascal Free Pascal Perl PHP Python 3 Racket Ruby 2.0 Ruby JRuby Scala Smalltalk VisualWorks x86 one core x64 quad-core x86 quad-core x64 one core

 performance measurements

Each table row shows performance measurements for this Python 3 program with a particular command-line input value N.

N	CPU secs	Elapsed secs	Memory KB	Code B	≈ CPU Load
1,000	Failed			304

Read the ↓ make, command line, and program output logs to see how this program was run.

Read mandelbrot benchmark to see what this program should do.

 notes

Python 3.3.1 (default, Apr 11 2013, 12:56:47)
[GCC 4.7.2] on linux

 mandelbrot Python 3 #3 program source code

# The Computer Language Benchmarks Game
# http://benchmarksgame.alioth.debian.org/
#
# contributed by Tupteq
# 2to3 - fixed by Daniele Varrazzo

import sys

def main():
    cout = sys.stdout.buffer.write
    size = int(sys.argv[1])
    xr_size = range(size)
    xr_iter = range(50)
    bit = 128
    byte_acc = 0

    cout(("P4\n%d %d\n" % (size, size)).encode('ascii'))

    size = float(size)
    for y in xr_size:
        fy = 2j * y / size - 1j
        for x in xr_size:
            z = 0j
            c = 2. * x / size - 1.5 + fy

            for i in xr_iter:
                z = z * z + c
                if abs(z) >= 2.0:
                    break
            else:
                byte_acc += bit

            if bit > 1:
                bit >>= 1
            else:
                cout((byte_acc,))
                bit = 128
                byte_acc = 0

        if bit != 128:
            cout((byte_acc,))
            bit = 128
            byte_acc = 0

main()

 make, command-line, and program output logs

Fri, 12 Apr 2013 11:11:19 GMT

MAKE:
mv mandelbrot.python3-3.python3 mandelbrot.python3-3.py
0.01s to complete and log all make actions

COMMAND LINE:
/usr/local/src/Python-3.3.1/bin/python3.3 mandelbrot.python3-3.py 1000

PROGRAM FAILED 


(BINARY) PROGRAM OUTPUT NOT SHOWN

Traceback (most recent call last):
  File "mandelbrot.python3-3.py", line 45, in <module>
    main()
  File "mandelbrot.python3-3.py", line 36, in main
    cout((byte_acc,))
TypeError: 'tuple' does not support the buffer interface

  Home   Conclusions   License   Play