Tavian Barnes tavianator

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𝒪(𝑛) things to do, 𝒪(lg 𝑛) time to do them

tavianator / perf-cmp.py

Last active February 21, 2025 18:51

Compare perf stat between programs

	#!/usr/bin/env python3

	import argparse
	import json
	import os
	import re
	from scipy.stats import ttest_ind_from_stats
	from subprocess import DEVNULL, Popen
	import sys