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erlang_python

2.2.0
3.1.1 3.1.0 3.0.0 2.3.1 2.3.0 2.2.0 2.1.0 2.0.0 1.8.1 1.8.0 1.7.1 1.7.0 retired 1.6.1 1.6.0 1.5.0 1.4.0 1.3.2 1.3.1 1.3.0 retired 1.2.0 1.1.0 1.0.0 0.1.0 retired

Execute Python applications from Erlang using dirty NIFs

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erlang_python examples bench_event_loop.erl
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examples/bench_event_loop.erl 

#!/usr/bin/env escript

%% -*- erlang -*-

%%! -pa _build/default/lib/erlang_python/ebin



%%% @doc Benchmark script for event loop performance.

%%%

%%% Run with:

%%%   rebar3 compile && escript examples/bench_event_loop.erl



-mode(compile).



main(_Args) ->

    {ok, _} = application:ensure_all_started(erlang_python),

    {ok, _} = py:start_contexts(),



    Code = <<"exec(open('examples/benchmark_event_loop.py').read())">>,

    case py:exec(Code) of

        ok -> ok;

        {error, E} -> io:format("Error: ~p~n", [E])

    end,



    halt(0).