a quick Introduction to PyPy

PyPy Compiling Dynamic Language Implementations

The Python Situation ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

What PyPy is ,[object Object],[object Object]

What PyPy is ,[object Object],[object Object],$> python py.py

What PyPy is ,[object Object],[object Object],[object Object],$> python py.py

What PyPy is ,[object Object],[object Object],[object Object],[object Object],$> python py.py

What PyPy is ,[object Object],$> python py.py $> ./pypy-c $> ./pypy-jvm $> ./pypy-cli

some PyPy facts ,[object Object],[object Object],[object Object],[object Object],[object Object]

PyPy Components ,[object Object],[object Object],[object Object],[object Object]

PyPy components RPython ,[object Object]

PyPy components RPython ,[object Object],[object Object]

PyPy components RPython ,[object Object],[object Object],[object Object]

PyPy components RPython ,[object Object],[object Object],[object Object],[object Object]

PyPy components RPython ,[object Object],[object Object],[object Object],[object Object],[object Object]

PyPy components RPython ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

PyPy components RPython ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

PyPy components Interpreter ,[object Object]

PyPy components Interpreter ,[object Object],[object Object],[object Object]

PyPy components Interpreter ,[object Object],[object Object],[object Object],[object Object]

PyPy components Interpreter ,[object Object],[object Object],[object Object],[object Object],[object Object]

PyPy components Translation Framework

PyPy > CPython ,[object Object],[object Object],[object Object],[object Object]

PyPy > CPython High Level Language Implementation ,[object Object]

PyPy > CPython High Level Language Implementation ,[object Object],[object Object]

PyPy > CPython High Level Language Implementation ,[object Object],[object Object],[object Object]

PyPy > CPython High Level Language Implementation ,[object Object],[object Object],[object Object],[object Object]

PyPy > CPython High Level Language Implementation ,[object Object],[object Object],[object Object],[object Object],[object Object]

PyPy > CPython High Level Language Implementation ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

PyPy > CPython JIT Generation ,[object Object]

PyPy > CPython JIT Generation ,[object Object],[object Object]

PyPy > CPython JIT Generation ,[object Object],[object Object],[object Object]

PyPy > CPython Object Spaces ,[object Object],[object Object],[object Object],[object Object],[object Object]

Thunk Object Space ,[object Object],[object Object],[object Object],[object Object]

Thunk Object Space ,[object Object],[object Object],[object Object],[object Object],[object Object]

Thunk Object Space ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],>>>> a = "hello" >>>> b = "world" >>>> a + b 'helloworld' >>>> become(a,b) >>>> a + b 'worldworld'

Taint Object Space ,[object Object],[object Object]

Taint Object Space ,[object Object],[object Object],[object Object],[object Object]

Taint Object Space ,[object Object],[object Object],[object Object],[object Object],[object Object],>>>> password = "secret" >>>> password 'secret' >>>> password = taint("secret") >>>> password Traceback (application-level): File "<inline>", line 1 in <interactive> password TaintError

PyPy > CPython Stackless ,[object Object],[object Object],[object Object]

PyPy > CPython Stackless ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

PyPy > CPython Stackless ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Demo Lazy functions and objects Tainted objects Translator Shell

a quick Introduction to PyPy

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a quick Introduction to PyPy