ref: e6b4528626528c2bf11f760bfc660375195e6055
dir: /sys/src/cmd/python/Tools/pybench/Constructs.py/
from pybench import Test
class IfThenElse(Test):
version = 2.0
operations = 30*3 # hard to say...
rounds = 150000
def test(self):
a,b,c = 1,2,3
for i in xrange(self.rounds):
if a == 1:
if b == 2:
if c != 3:
c = 3
b = 3
else:
c = 2
elif b == 3:
b = 2
a = 2
elif a == 2:
a = 3
else:
a = 1
if a == 1:
if b == 2:
if c != 3:
c = 3
b = 3
else:
c = 2
elif b == 3:
b = 2
a = 2
elif a == 2:
a = 3
else:
a = 1
if a == 1:
if b == 2:
if c != 3:
c = 3
b = 3
else:
c = 2
elif b == 3:
b = 2
a = 2
elif a == 2:
a = 3
else:
a = 1
if a == 1:
if b == 2:
if c != 3:
c = 3
b = 3
else:
c = 2
elif b == 3:
b = 2
a = 2
elif a == 2:
a = 3
else:
a = 1
if a == 1:
if b == 2:
if c != 3:
c = 3
b = 3
else:
c = 2
elif b == 3:
b = 2
a = 2
elif a == 2:
a = 3
else:
a = 1
if a == 1:
if b == 2:
if c != 3:
c = 3
b = 3
else:
c = 2
elif b == 3:
b = 2
a = 2
elif a == 2:
a = 3
else:
a = 1
if a == 1:
if b == 2:
if c != 3:
c = 3
b = 3
else:
c = 2
elif b == 3:
b = 2
a = 2
elif a == 2:
a = 3
else:
a = 1
if a == 1:
if b == 2:
if c != 3:
c = 3
b = 3
else:
c = 2
elif b == 3:
b = 2
a = 2
elif a == 2:
a = 3
else:
a = 1
if a == 1:
if b == 2:
if c != 3:
c = 3
b = 3
else:
c = 2
elif b == 3:
b = 2
a = 2
elif a == 2:
a = 3
else:
a = 1
if a == 1:
if b == 2:
if c != 3:
c = 3
b = 3
else:
c = 2
elif b == 3:
b = 2
a = 2
elif a == 2:
a = 3
else:
a = 1
if a == 1:
if b == 2:
if c != 3:
c = 3
b = 3
else:
c = 2
elif b == 3:
b = 2
a = 2
elif a == 2:
a = 3
else:
a = 1
if a == 1:
if b == 2:
if c != 3:
c = 3
b = 3
else:
c = 2
elif b == 3:
b = 2
a = 2
elif a == 2:
a = 3
else:
a = 1
if a == 1:
if b == 2:
if c != 3:
c = 3
b = 3
else:
c = 2
elif b == 3:
b = 2
a = 2
elif a == 2:
a = 3
else:
a = 1
if a == 1:
if b == 2:
if c != 3:
c = 3
b = 3
else:
c = 2
elif b == 3:
b = 2
a = 2
elif a == 2:
a = 3
else:
a = 1
if a == 1:
if b == 2:
if c != 3:
c = 3
b = 3
else:
c = 2
elif b == 3:
b = 2
a = 2
elif a == 2:
a = 3
else:
a = 1
if a == 1:
if b == 2:
if c != 3:
c = 3
b = 3
else:
c = 2
elif b == 3:
b = 2
a = 2
elif a == 2:
a = 3
else:
a = 1
if a == 1:
if b == 2:
if c != 3:
c = 3
b = 3
else:
c = 2
elif b == 3:
b = 2
a = 2
elif a == 2:
a = 3
else:
a = 1
if a == 1:
if b == 2:
if c != 3:
c = 3
b = 3
else:
c = 2
elif b == 3:
b = 2
a = 2
elif a == 2:
a = 3
else:
a = 1
if a == 1:
if b == 2:
if c != 3:
c = 3
b = 3
else:
c = 2
elif b == 3:
b = 2
a = 2
elif a == 2:
a = 3
else:
a = 1
if a == 1:
if b == 2:
if c != 3:
c = 3
b = 3
else:
c = 2
elif b == 3:
b = 2
a = 2
elif a == 2:
a = 3
else:
a = 1
if a == 1:
if b == 2:
if c != 3:
c = 3
b = 3
else:
c = 2
elif b == 3:
b = 2
a = 2
elif a == 2:
a = 3
else:
a = 1
if a == 1:
if b == 2:
if c != 3:
c = 3
b = 3
else:
c = 2
elif b == 3:
b = 2
a = 2
elif a == 2:
a = 3
else:
a = 1
if a == 1:
if b == 2:
if c != 3:
c = 3
b = 3
else:
c = 2
elif b == 3:
b = 2
a = 2
elif a == 2:
a = 3
else:
a = 1
if a == 1:
if b == 2:
if c != 3:
c = 3
b = 3
else:
c = 2
elif b == 3:
b = 2
a = 2
elif a == 2:
a = 3
else:
a = 1
if a == 1:
if b == 2:
if c != 3:
c = 3
b = 3
else:
c = 2
elif b == 3:
b = 2
a = 2
elif a == 2:
a = 3
else:
a = 1
if a == 1:
if b == 2:
if c != 3:
c = 3
b = 3
else:
c = 2
elif b == 3:
b = 2
a = 2
elif a == 2:
a = 3
else:
a = 1
if a == 1:
if b == 2:
if c != 3:
c = 3
b = 3
else:
c = 2
elif b == 3:
b = 2
a = 2
elif a == 2:
a = 3
else:
a = 1
if a == 1:
if b == 2:
if c != 3:
c = 3
b = 3
else:
c = 2
elif b == 3:
b = 2
a = 2
elif a == 2:
a = 3
else:
a = 1
if a == 1:
if b == 2:
if c != 3:
c = 3
b = 3
else:
c = 2
elif b == 3:
b = 2
a = 2
elif a == 2:
a = 3
else:
a = 1
if a == 1:
if b == 2:
if c != 3:
c = 3
b = 3
else:
c = 2
elif b == 3:
b = 2
a = 2
elif a == 2:
a = 3
else:
a = 1
def calibrate(self):
a,b,c = 1,2,3
for i in xrange(self.rounds):
pass
class NestedForLoops(Test):
version = 2.0
operations = 1000*10*5
rounds = 300
def test(self):
l1 = range(1000)
l2 = range(10)
l3 = range(5)
for i in xrange(self.rounds):
for i in l1:
for j in l2:
for k in l3:
pass
def calibrate(self):
l1 = range(1000)
l2 = range(10)
l3 = range(5)
for i in xrange(self.rounds):
pass
class ForLoops(Test):
version = 2.0
operations = 5 * 5
rounds = 10000
def test(self):
l1 = range(100)
for i in xrange(self.rounds):
for i in l1:
pass
for i in l1:
pass
for i in l1:
pass
for i in l1:
pass
for i in l1:
pass
for i in l1:
pass
for i in l1:
pass
for i in l1:
pass
for i in l1:
pass
for i in l1:
pass
for i in l1:
pass
for i in l1:
pass
for i in l1:
pass
for i in l1:
pass
for i in l1:
pass
for i in l1:
pass
for i in l1:
pass
for i in l1:
pass
for i in l1:
pass
for i in l1:
pass
for i in l1:
pass
for i in l1:
pass
for i in l1:
pass
for i in l1:
pass
for i in l1:
pass
def calibrate(self):
l1 = range(1000)
for i in xrange(self.rounds):
pass