math-speed-test.py

#! /usr/bin/env python3

import time, math

e = 6; e10 = "10^"+str(e); r = int(10.0 ** e)
i1 = 5; i2 = 6
f1 = 5.2; f2 = 0.7
c1 = 1.2 + 3.4j; c2 = 5.6 + 6.7j

t1 = time.time()
for j in range(0,r):
  x = i1
ts = time.time() - t1
print(e10, "int assignments: ", int(ts * 1000), "ms")

t1 = time.time()
for j in range(0,r):
  x = i1 + i2
ts = time.time() - t1
print(e10, "int sums: ", int(ts * 1000), "ms")

t1 = time.time()
for j in range(0,r):
  x = f1 + f2
ts = time.time() - t1
print(e10, "float sums: ", int(ts * 1000), "ms")

t1 = time.time()
for j in range(0,r):
  x = f1 * f2
ts = time.time() - t1
print(e10, "float products: ", int(ts * 1000), "ms")

t1 = time.time()
for j in range(0,r):
  x = f1 / f2
ts = time.time() - t1
print(e10, "float divisions: ", int(ts * 1000), "ms")

t1 = time.time()
for j in range(0,r):
  x = math.sqrt(f1)
ts = time.time() - t1
print(e10, "square roots: ", int(ts * 1000), "ms")
t1 = time.time()

t1 = time.time()
for j in range(0,r):
  x = math.sin(f2)
ts = time.time() - t1
print(e10, "sines: ", int(ts * 1000), "ms")
t1 = time.time()

t1 = time.time()
for j in range(0,1000000):
  x = c1 * c2
ts = time.time() - t1
print(e10, "complex products: ", int(ts * 1000), "ms")
t1 = time.time()