from math import sqrt

from numpy.testing import *

from scipy.optimize import zeros as cc

# Import testing parameters
from scipy.optimize._tstutils import methods, mstrings, functions, \
     fstrings, description

class BenchZeros(TestCase):
    def bench_run(self):
        a = .5
        b = sqrt(3)
        repeat = 2000

        print description

        print 'TESTING SPEED\n'
        print 'times in seconds for %d iterations \n'%repeat
        for i in range(len(functions)) :
            print 'function %s\n'%fstrings[i]
            func = functions[i]
            for j in range(len(methods)) :
                meth = methods[j]
                try:
                    t = measure("meth(func,a,b)",repeat)
                except:
                    print '%s : failed'%mstrings[j]
                else:
                    print '%s : %5.3f'%(mstrings[j],t)
            print '\n\n'

if __name__ == '__main__' :
    run_module_suite()
