test.py

from datasets import load_dataset
from itertools import islice
import sys
import time
from tqdm import tqdm

for x in ["arxiv", "books", "formal", "stack-exchange", "wiki", "math-dataset"]: 
    dataset = load_dataset("./proof-pile.py", x)
    print(x.upper())
    print(dataset)
    then = time.time()
    for x in tqdm(dataset["train"]): 
        pass
    now = time.time()
    print(f"DATASET TRAVERSED IN {now-then} SECONDS")