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  1. import time
  2. import numpy
  3. import random
  4.  
  5. n = 30000
  6. m = 1
  7.  
  8.  
  9. t = time.time()
  10. for i in range(10**m):
  11. 	list((numpy.random.rand(n) * 10).astype(int))
  12. print("numpy way took %.3f seconds" % (time.time() - t))
  13.  
  14. t = time.time()
  15. for i in range(10**m):
  16. 	[random.randint(0,10) for _ in range(n)]
  17. print("randint way took %.3f seconds" % (time.time() - t))
Success #stdin #stdout 0.39s 29848KB
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Standard input is empty
stdout
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numpy way took 0.028 seconds
randint way took 0.279 seconds
https://ideone.com/ep2NM4
language:
Python 3 (python  3.9.5)
created:
8 years ago
visibility:
public

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