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I'm using spring-shell and I want to reduce startup time of the shell. Now it's taking 8-10 seconds and I want it to take less. Do you have any suggestions?

By profiling I can see:

  • org.python.util.PythonInterpreter.exec(String) takes ~2 sec:

    • org.python.core.imp.importOne(String, PyFrame, int) - import jython-standalone-2.7.0.jar\Lib_jyio.py takes ~1 sec.

  • org.python.jsr223.PyScriptEngine.(ScriptEngineFactory) takes ~0.5 sec

Thanks.

maya
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