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import asyncio
import time
from rich.pretty import pprint
import aiomysql
import asyncmy
from benchmark import (
COUNT,
conn_mysqlclient,
conn_pymysql,
connection_kwargs,
)
from benchmark.decorators import cleanup, fill_data
@cleanup
@fill_data
async def select_asyncmy():
conn = await asyncmy.connect(**connection_kwargs)
async with conn.cursor() as cur:
t = time.time()
for i in range(COUNT):
await cur.execute("SELECT * from test.asyncmy where id = %s", (i + 1,))
res = await cur.fetchall()
assert len(res) == 1
return time.time() - t
@cleanup
@fill_data
async def select_aiomysql():
conn = await aiomysql.connect(**connection_kwargs)
async with conn.cursor() as cur:
t = time.time()
for i in range(COUNT):
await cur.execute("SELECT * from test.asyncmy where id = %s", (i + 1,))
res = await cur.fetchall()
assert len(res) == 1
return time.time() - t
@cleanup
@fill_data
def select_mysqlclient():
cur = conn_mysqlclient.cursor()
t = time.time()
for i in range(COUNT):
cur.execute("SELECT * from test.asyncmy where id = %s", (i + 1,))
res = cur.fetchall()
assert len(res) == 1
return time.time() - t
@cleanup
@fill_data
def select_pymysql():
cur = conn_pymysql.cursor()
t = time.time()
for i in range(COUNT):
cur.execute("SELECT * from test.asyncmy where id = %s", (i + 1,))
res = cur.fetchall()
assert len(res) == 1
return time.time() - t
def benchmark_select():
loop = asyncio.get_event_loop()
select_mysqlclient_ret = select_mysqlclient()
select_asyncmy_ret = loop.run_until_complete(select_asyncmy())
select_pymysql_ret = select_pymysql()
select_aiomysql_ret = loop.run_until_complete(select_aiomysql())
return sorted(
{
"mysqlclient": select_mysqlclient_ret,
"asyncmy": select_asyncmy_ret,
"pymysql": select_pymysql_ret,
"aiomysql": select_aiomysql_ret,
}.items(),
key=lambda x: x[1],
)
if __name__ == "__main__":
pprint(benchmark_select())
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