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11 KiB
11 KiB
⚡blazingly fast⚡
I conducted a series of quick tests, using wrk with simple HTTP servers written in GO and in zig zap.
Just to get some sort of indication, I also included measurements for python since I used to write my REST APIs in python before creating zig zap.
You can check out the scripts I used for the tests in ./wrk.
results
You can see the verbatim output of wrk, and some infos about the test machine
below the code snippets.
requests / sec
transfer MB / sec
zig code
zig version .11.0-dev.1265+3ab43988c
const std = @import("std");
const zap = @import("zap");
fn on_request_minimal(r: zap.SimpleRequest) void {
_ = r.sendBody("<html><body><h1>Hello from ZAP!!!</h1></body></html>");
}
pub fn main() !void {
var listener = zap.SimpleHttpListener.init(.{
.port = 3000,
.on_request = on_request_minimal,
.log = false,
.max_clients = 100000,
});
try listener.listen();
std.debug.print("Listening on 0.0.0.0:3000\n", .{});
// start worker threads
zap.start(.{
.threads = 4,
.workers = 4,
});
}
go code
go version go1.16.9 linux/amd64
package main
import (
"fmt"
"net/http"
)
func hello(w http.ResponseWriter, req *http.Request) {
fmt.Fprintf(w, "hello from GO!!!\n")
}
func main() {
print("listening on 0.0.0.0:8090\n")
http.HandleFunc("/hello", hello)
http.ListenAndServe(":8090", nil)
}
python code
python version 3.9.6
# Python 3 server example
from http.server import BaseHTTPRequestHandler, HTTPServer
hostName = "127.0.0.1"
serverPort = 8080
class MyServer(BaseHTTPRequestHandler):
def do_GET(self):
self.send_response(200)
self.send_header("Content-type", "text/html")
self.end_headers()
self.wfile.write(bytes("HELLO FROM PYTHON!!!", "utf-8"))
def log_message(self, format, *args):
return
if __name__ == "__main__":
webServer = HTTPServer((hostName, serverPort), MyServer)
print("Server started http://%s:%s" % (hostName, serverPort))
try:
webServer.serve_forever()
except KeyboardInterrupt:
pass
webServer.server_close()
print("Server stopped.")
wrk output
wrk version: wrk 4.1.0 [epoll] Copyright (C) 2012 Will Glozer
========================================================================
zig
========================================================================
Running 10s test @ http://127.0.0.1:3000
4 threads and 400 connections
Thread Stats Avg Stdev Max +/- Stdev
Latency 337.49us 109.24us 4.21ms 88.64%
Req/Sec 157.78k 8.31k 172.93k 59.25%
Latency Distribution
50% 314.00us
75% 345.00us
90% 396.00us
99% 699.00us
6280964 requests in 10.01s, 1.13GB read
Requests/sec: 627277.99
Transfer/sec: 116.05MB
(base) rs@ryzen:~/code/github.com/renerocksai/zap$ ./wrk/measure.sh zig
Listening on 0.0.0.0:3000
========================================================================
zig
========================================================================
Running 10s test @ http://127.0.0.1:3000
4 threads and 400 connections
Thread Stats Avg Stdev Max +/- Stdev
Latency 339.50us 176.93us 12.52ms 91.23%
Req/Sec 158.24k 8.00k 170.45k 53.00%
Latency Distribution
50% 313.00us
75% 345.00us
90% 399.00us
99% 697.00us
6297146 requests in 10.02s, 1.14GB read
Requests/sec: 628768.81
Transfer/sec: 116.33MB
(base) rs@ryzen:~/code/github.com/renerocksai/zap$ ./wrk/measure.sh zig
Listening on 0.0.0.0:3000
========================================================================
zig
========================================================================
Running 10s test @ http://127.0.0.1:3000
4 threads and 400 connections
Thread Stats Avg Stdev Max +/- Stdev
Latency 344.23us 185.46us 14.44ms 89.93%
Req/Sec 157.56k 12.85k 171.21k 94.00%
Latency Distribution
50% 312.00us
75% 346.00us
90% 528.00us
99% 747.00us
6270913 requests in 10.02s, 1.13GB read
Requests/sec: 625756.37
Transfer/sec: 115.77MB
(base) rs@ryzen:~/code/github.com/renerocksai/zap$ ./wrk/measure.sh go
listening on 0.0.0.0:8090
========================================================================
go
========================================================================
Running 10s test @ http://127.0.0.1:8090/hello
4 threads and 400 connections
Thread Stats Avg Stdev Max +/- Stdev
Latency 721.60us 755.26us 14.12ms 87.95%
Req/Sec 123.79k 4.65k 135.57k 69.00%
Latency Distribution
50% 429.00us
75% 0.88ms
90% 1.65ms
99% 3.63ms
4927352 requests in 10.02s, 629.68MB read
Requests/sec: 491607.70
Transfer/sec: 62.82MB
(base) rs@ryzen:~/code/github.com/renerocksai/zap$ ./wrk/measure.sh go
listening on 0.0.0.0:8090
========================================================================
go
========================================================================
Running 10s test @ http://127.0.0.1:8090/hello
4 threads and 400 connections
Thread Stats Avg Stdev Max +/- Stdev
Latency 698.35us 707.23us 11.03ms 87.80%
Req/Sec 124.36k 4.27k 135.19k 69.50%
Latency Distribution
50% 419.00us
75% 0.86ms
90% 1.58ms
99% 3.38ms
4948380 requests in 10.01s, 632.37MB read
Requests/sec: 494338.77
Transfer/sec: 63.17MB
(base) rs@ryzen:~/code/github.com/renerocksai/zap$ ./wrk/measure.sh go
listening on 0.0.0.0:8090
========================================================================
go
========================================================================
Running 10s test @ http://127.0.0.1:8090/hello
4 threads and 400 connections
Thread Stats Avg Stdev Max +/- Stdev
Latency 700.97us 710.99us 10.38ms 87.73%
Req/Sec 124.38k 4.16k 135.31k 67.25%
Latency Distribution
50% 419.00us
75% 0.86ms
90% 1.59ms
99% 3.39ms
4950585 requests in 10.01s, 632.65MB read
Requests/sec: 494551.24
Transfer/sec: 63.20MB
(base) rs@ryzen:~/code/github.com/renerocksai/zap$ ./wrk/measure.sh python
Server started http://127.0.0.1:8080
========================================================================
python
========================================================================
Running 10s test @ http://127.0.0.1:8080
4 threads and 400 connections
Thread Stats Avg Stdev Max +/- Stdev
Latency 4.55ms 57.21ms 1.66s 99.12%
Req/Sec 2.56k 2.55k 7.57k 57.43%
Latency Distribution
50% 216.00us
75% 343.00us
90% 371.00us
99% 765.00us
27854 requests in 10.02s, 3.61MB read
Socket errors: connect 0, read 27854, write 0, timeout 8
Requests/sec: 2779.87
Transfer/sec: 369.20KB
(base) rs@ryzen:~/code/github.com/renerocksai/zap$ ./wrk/measure.sh python
Server started http://127.0.0.1:8080
========================================================================
python
========================================================================
Running 10s test @ http://127.0.0.1:8080
4 threads and 400 connections
Thread Stats Avg Stdev Max +/- Stdev
Latency 4.08ms 58.22ms 1.66s 99.27%
Req/Sec 2.28k 2.13k 7.68k 50.00%
Latency Distribution
50% 226.00us
75% 345.00us
90% 374.00us
99% 496.00us
55353 requests in 10.03s, 7.18MB read
Socket errors: connect 0, read 55353, write 0, timeout 8
Requests/sec: 5521.48
Transfer/sec: 733.33KB
(base) rs@ryzen:~/code/github.com/renerocksai/zap$ ./wrk/measure.sh python
Server started http://127.0.0.1:8080
========================================================================
python
========================================================================
Running 10s test @ http://127.0.0.1:8080
4 threads and 400 connections
Thread Stats Avg Stdev Max +/- Stdev
Latency 6.05ms 70.02ms 1.66s 98.94%
Req/Sec 2.40k 2.35k 7.43k 54.40%
Latency Distribution
50% 222.00us
75% 313.00us
90% 366.00us
99% 162.93ms
31959 requests in 10.02s, 4.15MB read
Socket errors: connect 0, read 31959, write 0, timeout 6
Requests/sec: 3189.81
Transfer/sec: 423.65KB
test machine
▗▄▄▄ ▗▄▄▄▄ ▄▄▄▖ rs@ryzen
▜███▙ ▜███▙ ▟███▛ --------
▜███▙ ▜███▙▟███▛ OS: NixOS 22.05 (Quokka) x86_64
▜███▙ ▜██████▛ Host: Micro-Star International Co., Ltd. B550-A PRO (MS-7C56)
▟█████████████████▙ ▜████▛ ▟▙ Kernel: 6.0.15
▟███████████████████▙ ▜███▙ ▟██▙ Uptime: 7 days, 5 hours, 29 mins
▄▄▄▄▖ ▜███▙ ▟███▛ Packages: 5950 (nix-system), 893 (nix-user), 5 (flatpak)
▟███▛ ▜██▛ ▟███▛ Shell: bash 5.1.16
▟███▛ ▜▛ ▟███▛ Resolution: 3840x2160
▟███████████▛ ▟██████████▙ DE: none+i3
▜██████████▛ ▟███████████▛ WM: i3
▟███▛ ▟▙ ▟███▛ Terminal: Neovim Terminal
▟███▛ ▟██▙ ▟███▛ CPU: AMD Ryzen 5 5600X (12) @ 3.700GHz
▟███▛ ▜███▙ ▝▀▀▀▀ GPU: AMD ATI Radeon RX 6700/6700 XT / 6800M
▜██▛ ▜███▙ ▜██████████████████▛ Memory: 10378MiB / 32033MiB
▜▛ ▟████▙ ▜████████████████▛
▟██████▙ ▜███▙
▟███▛▜███▙ ▜███▙
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