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| from time import clock
nd = 1421099131271
a,b,c,d,e,f,g = [],[],[],[],[],[],[]
dico = dict(zip(range(97),[str(u).zfill(2) for u in xrange(97)]))
didir = dict(zip(range(97),[str(97-u).zfill(2) for u in xrange(97)]))
n = 400
print 'sur',n,'iteratiuons de 10000 tours'
for fois in xrange(n):
te = clock()
for i in xrange(10000):
y = 97-nd%97
x = ('0'+str(y),str(y))[y>9]
tf = clock()
a.append(tf-te)
te = clock()
for i in xrange(10000):
x = str(97-nd%97).zfill(2)
tf = clock()
b.append(tf-te)
te = clock()
for i in xrange(10000):
y = 97-nd%97
x = str(y)
if y<10: x = '0' + x
tf = clock()
c.append(tf-te)
te = clock()
for i in xrange(10000):
x = "%02i"%(97-nd%97)
tf = clock()
d.append(tf-te)
te = clock()
for i in xrange(10000):
x = str(197-nd%97)[1:]
tf = clock()
e.append(tf-te)
te = clock()
for i in xrange(10000):
x = dico[97-nd%97]
tf = clock()
f.append(tf-te)
te = clock()
for i in xrange(10000):
x = didir[nd%97]
tf = clock()
g.append(tf-te)
print min(a),' x = str(97-nd%97).zfill(2)'
print min(b)," x = (str(x),'0'+str(x))[x>9]"
print min(c)," x = str(y) if y<10: x = '0' + x"
print min(d),' x = "%02i"%(97-nd%97)'
print min(e)," x = str(197-nd%97)[1:]"
print min(f),' x = dico[97-nd%97]'
print min(g),' x = didir[nd%97]' |
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