yappi_python3.6.txt

[root@gprfc049 ~]# pyvenv-3.6 3.6
WARNING: the pyenv script is deprecated in favour of `python3.6 -m venv`
[root@gprfc049 ~]# source 3.6/bin/activate
(3.6) [root@gprfc049 ~]# pip install greenlet
Collecting greenlet
  Using cached https://files.pythonhosted.org/packages/bf/45/142141aa47e01a5779f0fa5a53b81f8379ce8f2b1cd13df7d2f1d751ae42/greenlet-0.4.15-cp36-cp36m-manylinux1_x86_64.whl
Installing collected packages: greenlet
Successfully installed greenlet-0.4.15
You are using pip version 10.0.1, however version 18.1 is available.
You should consider upgrading via the 'pip install --upgrade pip' command.
(3.6) [root@gprfc049 ~]# pip install yappi
Collecting yappi
  Using cached https://files.pythonhosted.org/packages/35/43/489bf1dd0923c16b4abe09271da979ca0576662d02ba59f26cfb54e93be1/yappi-0.98.tar.gz
Installing collected packages: yappi
  Running setup.py install for yappi ... done
Successfully installed yappi-0.98
You are using pip version 10.0.1, however version 18.1 is available.
You should consider upgrading via the 'pip install --upgrade pip' command.
(3.6) [root@gprfc049 ~]# python -V
Python 3.6.6
(3.6) [root@gprfc049 ~]# cat testyappi.py
import greenlet
import yappi


def _trace(trace_file=None):
    if not trace_file:
        yappi.set_clock_type('cpu')
        # We need to set context to greenlet to profile greenlets
        # https://bitbucket.org/sumerc/yappi/pull-requests/3
        yappi.set_context_id_callback(
            lambda: id(greenlet.getcurrent()))
        yappi.set_context_name_callback(
            lambda: greenlet.getcurrent().__class__.__name__)
        yappi.start()
    else:
        yappi.stop()
        stats = yappi.get_func_stats()
        try:
            stats.print_all()
            #stats.save(trace_file, "pstat")
        except Exception as e:
            print("Error while saving the trace stats ", str(e))
        yappi.clear_stats()


def fun1(i):
    print(i)


_trace()
for i in range(1,10):
    fun1(i)
_trace("/tmp/trace3")
(3.6) [root@gprfc049 ~]# 
(3.6) [root@gprfc049 ~]# python testyappi.py
1
2
3
4
5
6
7
8
9

Clock type: CPU
Ordered by: totaltime, desc

name                                  ncall  tsub      ttot      tavg      
testyappi.py:26 fun1                  9      0.000026  0.000118  0.000013
testyappi.py:5 _trace                 1      0.000000  0.000000  0.000000
(3.6) [root@gprfc049 ~]#