A Simple Benchmark program intended to run without any open programs. It works on any Python Implementation

benchmark.py

import time


def r1(t: float):
    x = 0
    y = 0
    timer = time.perf_counter()
    while time.perf_counter() - timer < t:
        x += 7
        y += 1
    return y


def r2(t: float):
    x = 0
    y = 1
    timer = time.perf_counter()
    while time.perf_counter() - timer < t:
        x -= 7
        y += 1
    return y


def r3(t: float):
    x = 0
    y = 0
    timer = time.perf_counter()
    while time.perf_counter() - timer < t:
        x *= 7
        y += 1
    return y


def r4(t: float):
    x = 0
    y = 0
    timer = time.perf_counter()
    while time.perf_counter() - timer < t:
        x /= 7
        y += 1
    return y


d = 5

print("Starting Arithmetic Tests: 10s")

s1 = [r1(.5) for _ in range(d)]
s2 = [r2(.5) for _ in range(d)]
s3 = [r3(.5) for _ in range(d)]
s4 = [r4(.5) for _ in range(d)]

scores = s1+s2+s3+s4

score = sum(scores) / len(scores)

print("""
Results:
  Arithmetic Tests:
    Test #1 (Addition): """+str((sum(s1)/len(s1))//10000)+"""
    Test #2 (Subtraction: """+str((sum(s2)/len(s2))//10000)+"""
    Test #3 (Multiplication): """+str((sum(s3)/len(s3))//10000)+"""
    Test #4 (Division): """+str((sum(s4)/len(s4))//10000)+"""

Final Score: """+str(score//10000)+"""
""")

input()

My new laptop score was 329.