delta/cpython-git.git/Lib/random.py, branch v3.8.5 github.com: python/cpython.git bpo-37116: Use PEP 570 syntax for positional-only parameters. (GH-13700) 2019-06-01T08:00:15+00:00 Serhiy Storchaka storchaka@gmail.com 2019-06-01T08:00:15+00:00 2085bd0877e17ad4d98a4586d5eabb6faecbb190 






bpo-36559: random module: optimize sha512 import (GH-12742)
2019-04-10T20:18:02+00:00

Christian Heimes
christian@python.org

2019-04-10T20:18:02+00:00

d914596a671c4b0f13641359cf43aa0d6fc05070

The random module now prefers the lean internal _sha512 module over hashlib
for seed(version=2) to optimize import time.

Signed-off-by: Christian Heimes <christian@python.org>




The random module now prefers the lean internal _sha512 module over hashlib
for seed(version=2) to optimize import time.

Signed-off-by: Christian Heimes <christian@python.org>






Convert range to repeat for choices() (#11889)
2019-02-16T21:30:51+00:00

Raymond Hettinger
rhettinger@users.noreply.github.com

2019-02-16T21:30:51+00:00

5382203ae1bf637f9554277d5597d04805934420












Be consistent about the use of from-imports in random module (GH-11837)
2019-02-13T10:04:17+00:00

Raymond Hettinger
rhettinger@users.noreply.github.com

2019-02-13T10:04:17+00:00

cfd31f0af20f76849bbec6185efea01c72349f2a

Minor code clean-up.




Minor code clean-up.






bpo-35782: Fix error message in randrange (GH-11620)
2019-01-21T19:19:59+00:00

Kumar Akshay
k.akshay9721@gmail.com

2019-01-21T19:19:59+00:00

2433a2ab705e93f9a44f01c260d351b205a73e9d

https://bugs.python.org/issue35782




https://bugs.python.org/issue35782






bpo-30561: Sync-up expovariate() and gammavariate code (GH-1934)
2018-12-24T06:54:25+00:00

leodema
leodema@users.noreply.github.com

2018-12-24T06:54:25+00:00

63d152232e1742660f481c04a811f824b91f6790












bpo-35513, unittest: TextTestRunner uses time.perf_counter() (GH-11180)
2018-12-17T10:30:34+00:00

Victor Stinner
vstinner@redhat.com

2018-12-17T10:30:34+00:00

8db5b54463118e5eb60cb3582e3108623f01f5df

TextTestRunner of unittest.runner now uses time.perf_counter() rather
than time.time() to measure the execution time of a test: time.time()
can go backwards, whereas time.perf_counter() is monotonic.

Similar change made in libregrtest, pprint and random.




TextTestRunner of unittest.runner now uses time.perf_counter() rather
than time.time() to measure the execution time of a test: time.time()
can go backwards, whereas time.perf_counter() is monotonic.

Similar change made in libregrtest, pprint and random.






Remove unnecessary and over-restrictive type check (GH-10905)
2018-12-04T22:53:14+00:00

Raymond Hettinger
rhettinger@users.noreply.github.com

2018-12-04T22:53:14+00:00

09473ac0636c16c0ee96c4caf59f3da8ba8b4a57












Add comments regarding speed/space/entropy trade-offs (GH-10885)
2018-12-04T08:13:38+00:00

Raymond Hettinger
rhettinger@users.noreply.github.com

2018-12-04T08:13:38+00:00

7fc633f5a56d9e672cd24133e2e1376347abac6c












Hoist the float conversion out of the inner loop. (GH-10430)
2018-11-09T10:39:50+00:00

Raymond Hettinger
rhettinger@users.noreply.github.com

2018-11-09T10:39:50+00:00

0a18e0510a145427d8ff1864a011c81ea02cdcd4

Currently, the *n* and *total* variables get converted to floats each time they are multiplied by random().  This minor tweak does the conversion just once and gets a small speedup (approx 3%).




Currently, the *n* and *total* variables get converted to floats each time they are multiplied by random().  This minor tweak does the conversion just once and gets a small speedup (approx 3%).