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import gevent.monkey
gevent.monkey.patch_all()
import geventhttpclient.httplib
geventhttpclient.httplib.patch()
import argparse
import platform
import sys
import time
import gevent.pool
import httpx
import requests
import requests.adapters
import urllib3
from geventhttpclient import httplib2, useragent
class Benchmark:
def __init__(self, url: str, concurrency: int, rounds: int, round_size: int):
self.url = url
self.concurrency = concurrency
self.rounds = rounds
self.round_size = round_size
self.init_client()
def init_client(self):
pass
def request(self):
pass
def request_with_check(self):
content = self.request()
assert content
assert b"html" in content
def start(self):
results = []
for round in range(1, self.rounds + 1):
self.init_client()
now = time.time()
pool = gevent.pool.Pool(size=self.concurrency)
for _ in range(self.round_size):
pool.spawn(self.request_with_check)
pool.join()
delta = time.time() - now
rps = self.round_size / delta
results.append(rps)
print(f"round: {round}, rps: {rps:.1f}")
print(f"total rps: {sum(results) / len(results):.1f}")
class GeventHTTPClientBenchmark(Benchmark):
client: useragent.UserAgent
def init_client(self):
self.client = useragent.UserAgent(concurrency=self.concurrency)
def request(self):
return self.client.urlopen(self.url).content
class RequestsBenchmark(Benchmark):
client: requests.Session
def init_client(self):
self.client = requests.Session()
adapter = requests.adapters.HTTPAdapter(pool_maxsize=self.concurrency, pool_block=True)
self.client.mount("https://", adapter)
self.client.mount("http://", adapter)
def request(self):
return self.client.get(self.url).content
class HttpxBenchmark(Benchmark):
client: httpx.Client
def init_client(self):
# TODO: This should run async
self.client = httpx.Client()
def request(self):
return self.client.get(self.url).content
class Httplib2Benchmark(Benchmark):
client: httplib2.Http
def init_client(self):
self.client = httplib2.Http(concurrency=self.concurrency)
def request(self):
response, content = self.client.request(self.url)
return content
class Urllib3Benchmark(Benchmark):
client: urllib3.PoolManager
def init_client(self):
self.client = urllib3.PoolManager(maxsize=self.concurrency, block=True)
def request(self):
return self.client.request("GET", self.url).data
available_benchmarks = {
"gevent": GeventHTTPClientBenchmark,
"httpx": HttpxBenchmark,
"requests": RequestsBenchmark,
"urllib": Urllib3Benchmark,
"httplib2": Httplib2Benchmark,
}
def arg_parser():
parser = argparse.ArgumentParser()
parser.add_argument("--url", default="http://127.0.0.1/")
parser.add_argument("--concurrency", type=int, default=10)
parser.add_argument("--rounds", type=int, default=3)
parser.add_argument("--round-size", type=int, default=10000)
parser.add_argument(
"-b",
"--benchmark",
nargs="+",
choices=available_benchmarks.keys(),
default=available_benchmarks.keys(),
)
return parser
def main():
args = arg_parser().parse_args().__dict__
benchmark_classes = (available_benchmarks[x] for x in args.pop("benchmark"))
for benchmark_class in benchmark_classes:
print(f"Running {benchmark_class.__name__}".removesuffix("Benchmark"))
benchmark = benchmark_class(**args)
benchmark.start()
print()
print(f"{platform.system()}({platform.machine()}), Python {sys.version.split()[0]}")
if __name__ == "__main__":
main()
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