How long does it take to run CleanImport?

CleanImport’s run time depends on your computer’s specs, the number of records in your list, and the complexity of your matching selections. For lists under 20,000 records, CleanImport runs in seconds. For lists under 50,000 records, CleanImport will usually run in under a few minutes. Exact matching is the fastest, while Starts With and Fuzzy matching take longer.