refactor[codegen]: add profiling utils #4412
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add two new profiling utils, `profileit()` and `cumtimeit()` which run cProfile and printout cumulative time spent in a context, respectively. the functions both return a context manager, so it can be used both in a with statement or as a function decorator, e.g.: ```python @profileit() def foo(): ... @cumtimeit("foo") def foo(): ... ``` in a with statement ``` with profileit(): foo() with cumtimeit("foo"): foo() ``` neither of these should be used except for in local dev work, so they are ignored in coverage, and a warning is printed out if they are used as a reminder to remove them before pushing.
fubuloubu
approved these changes
Dec 19, 2024
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add two new profiling utils,
profileit()andcumtimeit()which run cProfile and printout cumulative time spent in a context, respectively.the functions both return a context manager, so it can be used both in a with statement or as a function decorator, e.g.:
in a with statement
neither of these should be used except for in local dev work, so they are ignored in coverage, and a warning is printed out if they are used as a reminder to remove them before pushing.
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