25 lines
477 B
Python
25 lines
477 B
Python
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#!/usr/bin/python3
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import time
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import psycopg2
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############
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SAMPLES = 10000
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############
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MICROSECONDS_PER_SECOND = 1000000
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db = psycopg2.connect('host=10.108.1.3 user=postgres password=foobar')
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c = db.cursor()
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def MeanExecutionTime(samples):
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start = time.perf_counter()
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for _ in range(samples):
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c.execute('SELECT 1')
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end = time.perf_counter()
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return (end - start) / samples
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print('%dus' % (MeanExecutionTime(SAMPLES) * MICROSECONDS_PER_SECOND))
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