profile-demo.hy

=> (defn foo [a b] 
...  (if (< a 1) 
...    b 
...    (foo (dec a) (inc b))))
    
=> (foo 100 1)
101

=> (require hy.contrib.profile)

=> (profile/cpu (foo 100 1))
101
<pstats.Stats object at 0xb6a475ec>
         1502 function calls (1402 primitive calls) in 0.006 seconds

   Random listing order was used

   ncalls  tottime  percall  cumtime  percall filename:lineno(function)
      200    0.000    0.000    0.000    0.000 /home/tuukka/programming/python/virtualenvs/pyherc/lib/python3.4/_weakrefset.py:70(__contains__)
      200    0.001    0.000    0.004    0.000 /home/tuukka/programming/python/virtualenvs/pyherc/lib/python3.4/site-packages/hy/core/language.hy:299(is_numeric)
      200    0.001    0.000    0.003    0.000 /home/tuukka/programming/python/virtualenvs/pyherc/lib/python3.4/site-packages/hy/core/language.hy:206(is_instance)
      200    0.001    0.000    0.004    0.000 /home/tuukka/programming/python/virtualenvs/pyherc/lib/python3.4/site-packages/hy/core/language.hy:36(_numeric_check)
    101/1    0.001    0.000    0.006    0.006 <input>:1(foo)
      100    0.000    0.000    0.003    0.000 /home/tuukka/programming/python/virtualenvs/pyherc/lib/python3.4/site-packages/hy/core/language.hy:61(dec)
      200    0.001    0.000    0.002    0.000 {built-in method isinstance}
      100    0.000    0.000    0.002    0.000 /home/tuukka/programming/python/virtualenvs/pyherc/lib/python3.4/site-packages/hy/core/language.hy:201(inc)
        1    0.000    0.000    0.000    0.000 {method 'disable' of '_lsprof.Profiler' objects}
      200    0.001    0.000    0.001    0.000 /home/tuukka/programming/python/virtualenvs/pyherc/lib/python3.4/abc.py:178(__instancecheck__)