I don't understand what you are trying to test. For example, for a lock, it's very different if a single thread uses the lock, or if two threads use the lock. None of your benchmarks seem to measure concurrency.
Victor 2017-08-11 0:33 GMT+02:00 Bhavishya <bhavishyagop...@gmail.com>: > Hello, > > I as a part of my gsoc project(and on suggestion from my mentor )tried > writing a bencmark for threading module. > It uses "perf" to measure crearion of objects like Thread,Semaphore,Locks > etc. and few methods on them but It might lack on experience and the > correctness of doing so. > > Here's the bm . > > And here are the results of a run on my local machine [specs]: > > > python3 bm_threading.py > ..................... > basic: Mean +- std dev: 14.4 us +- 0.4 us > ..................... > condition: Mean +- std dev: 18.1 ns +- 1.1 ns > ..................... > lock: Mean +- std dev: 18.1 ns +- 0.9 ns > ..................... > rlock: Mean +- std dev: 19.4 ns +- 1.6 ns > ..................... > semaphore: Mean +- std dev: 298 ns +- 56 ns > ..................... > timer: Mean +- std dev: 6.74 us +- 0.65 us > > > > python2 bm_threading.py > ..................... > basic: Mean +- std dev: 20.5 us +- 1.1 us > ..................... > condition: Mean +- std dev: 148 ns +- 2 ns > ..................... > lock: Mean +- std dev: 21.1 ns +- 0.7 ns > ..................... > rlock: Mean +- std dev: 151 ns +- 3 ns > ..................... > semaphore: Mean +- std dev: 336 ns +- 4 ns > ..................... > timer: Mean +- std dev: 12.5 us +- 0.7 us > > So suggestions? > > Thank You > > _______________________________________________ > Speed mailing list > Speed@python.org > https://mail.python.org/mailman/listinfo/speed > _______________________________________________ Speed mailing list Speed@python.org https://mail.python.org/mailman/listinfo/speed
