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import asyncio
import time
from rich.pretty import pprint
import aiomysql
import asyncmy
import MySQLdb
import pymysql
from benchmark import COUNT, connection_kwargs
from benchmark.decorators import cleanup, fill_data
count = int(COUNT / 5)
@cleanup
@fill_data
async def update_asyncmy():
conn = await asyncmy.connect(**connection_kwargs)
async with conn.cursor() as cur:
t = time.time()
for i in range(count):
await cur.execute(
"update test.asyncmy set `string`=%s where `id` = %s",
(
"update",
i + 1,
),
)
return time.time() - t
@cleanup
@fill_data
async def update_aiomysql():
conn = await aiomysql.connect(**connection_kwargs)
async with conn.cursor() as cur:
t = time.time()
for i in range(count):
await cur.execute(
"update test.asyncmy set `string`=%s where `id` = %s",
(
"update",
i + 1,
),
)
return time.time() - t
@cleanup
@fill_data
def update_mysqlclient():
conn = MySQLdb.connect(**connection_kwargs)
cur = conn.cursor()
t = time.time()
for i in range(count):
cur.execute(
"update test.asyncmy set `string`=%s where `id` = %s",
(
"update",
i + 1,
),
)
return time.time() - t
@cleanup
@fill_data
def update_pymysql():
conn = pymysql.connect(**connection_kwargs)
cur = conn.cursor()
t = time.time()
for i in range(count):
cur.execute(
"update test.asyncmy set `string`=%s where `id` = %s",
(
"update",
i + 1,
),
)
return time.time() - t
def benchmark_update():
loop = asyncio.get_event_loop()
update_mysqlclient_ret = update_mysqlclient()
update_asyncmy_ret = loop.run_until_complete(update_asyncmy())
update_pymysql_ret = update_pymysql()
update_aiomysql_ret = loop.run_until_complete(update_aiomysql())
return sorted(
{
"mysqlclient": update_mysqlclient_ret,
"asyncmy": update_asyncmy_ret,
"pymysql": update_pymysql_ret,
"aiomysql": update_aiomysql_ret,
}.items(),
key=lambda x: x[1],
)
if __name__ == "__main__":
pprint(benchmark_update())
|
