[issue17611] Move unwinding of stack for "pseudo exceptions" from interpreter to compiler.

Antoine Pitrou report at bugs.python.org
Tue Jan 16 03:37:24 EST 2018


Antoine Pitrou <pitrou at free.fr> added the comment:

Simplifying "with"-related opcodes (and perhaps "finally" ones) sounds nice.

"try" blocks are already zero-overhead for practical purposes (i.e. I don't think I've met any workload where moving a "try" around did improve performance significantly).

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<https://bugs.python.org/issue17611>
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