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python Programming Glossary: optimizerA question regarding string instance uniqueness in python http://stackoverflow.com/questions/1150765/a-question-regarding-string-instance-uniqueness-in-python don't as they involve named functions or methods that the optimizer's authors may reasonably have considered not 100 safe to assume.. . That reuse in turn clearly suggests compiler tactics optimizer heuristics whereby identical literal constants of an immutable.. planning to write compilers runtime environments peephole optimizers etc etc for Python itself or similar languages. I guess that..
Why “is” keyword has different behavior when there is dot in the string? http://stackoverflow.com/questions/2858603/why-is-keyword-has-different-behavior-when-there-is-dot-in-the-string returns and so the heuristics of this implementation's optimizer tell it to not bother searching and just go ahead. Edit at module.. might be used in operation requiring interning... so the optimizer interns it anyway and once interned looking for it becomes very.. same id . Of course you shouldn't rely on this either the optimizer doesn't have to intern anything automatically it's just an optimization..
Does Python optimize function calls from loops? http://stackoverflow.com/questions/7243444/does-python-optimize-function-calls-from-loops to give it a clue to do so Use some additional external optimizer maybe ... python optimization compiler optimization share..
Python: why are * and ** faster than / and sqrt()? http://stackoverflow.com/questions/8068019/python-why-are-and-faster-than-and-sqrt Constant expression folding is done by Python's peephole optimizer. The source code peephole.c contains the following comment that..
What does python file extensions, .pyc .pyd .pyo stand for? http://stackoverflow.com/questions/8822335/what-does-python-file-extensions-pyc-pyd-pyo-stand-for optimized code is generated and stored in pyo files. The optimizer currently doesn't help much it only removes assert statements...
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