#!/usr/bin/env python
# Copyright 2018-2019 the Deno authors. All rights reserved. MIT license.
import os
import sys
import util
import time
import subprocess
ADDR = "127.0.0.1:4544"
DURATION = "10s"
def deno_http_benchmark(deno_exe):
deno_cmd = [deno_exe, "--allow-net", "tests/http_bench.ts", ADDR]
print "http_benchmark testing DENO."
return run(deno_cmd)
def deno_net_http_benchmark(deno_exe):
deno_cmd = [
deno_exe, "--allow-net",
"js/deps/https/deno.land/x/std/net/http_bench.ts", ADDR
]
print "http_benchmark testing DENO using net/http."
return run(
deno_cmd,
merge_env={
# Load from //js/deps/https/deno.land/net/ submodule.
"DENO_DIR": os.path.join(util.root_path, "js")
})
def node_http_benchmark():
node_cmd = ["node", "tools/node_http.js", ADDR.split(":")[1]]
print "http_benchmark testing NODE."
return run(node_cmd)
def node_tcp_benchmark():
node_cmd = ["node", "tools/node_tcp.js", ADDR.split(":")[1]]
print "http_benchmark testing node_tcp.js"
return run(node_cmd)
def hyper_http_benchmark(hyper_hello_exe):
hyper_cmd = [hyper_hello_exe, ADDR.split(":")[1]]
print "http_benchmark testing RUST hyper."
return run(hyper_cmd)
def http_benchmark(deno_exe, hyper_hello_exe):
r = {}
# TODO Rename to "deno_tcp"
r["deno"] = deno_http_benchmark(deno_exe)
r["deno_net_http"] = deno_net_http_benchmark(deno_exe)
r["node"] = node_http_benchmark()
r["node_tcp"] = node_tcp_benchmark()
r["hyper"] = hyper_http_benchmark(hyper_hello_exe)
return r
def run(server_cmd, merge_env=None):
# Run deno echo server in the background.
if merge_env is None:
env = None
else:
env = os.environ.copy()
for key, value in merge_env.iteritems():
env[key] = value
server = subprocess.Popen(server_cmd, env=env)
time.sleep(5) # wait for server to wake up. TODO racy.
try:
cmd = "third_party/wrk/%s/wrk -d %s http://%s/" % (util.platform(),
DURATION, ADDR)
print cmd
output = subprocess.check_output(cmd, shell=True)
req_per_sec = util.parse_wrk_output(output)
print output
return req_per_sec
finally:
server.kill()
if __name__ == '__main__':
if len(sys.argv) < 2:
print "Usage ./tools/http_benchmark.py target/debug/deno"
sys.exit(1)
deno_net_http_benchmark(sys.argv[1])