Web api benchmarking: Java (Vert.x) vs Rust (actix-web) #2

#rustlang #actixweb #benchmarking

Part 1: https://youtu.be/dop1NyVrJlk

java version:
openjdk 11.0.15 2022-04-19
OpenJDK Runtime Environment (build 11.0.15+10-post-Debian-1deb11u1)
OpenJDK 64-Bit Server VM (build 11.0.15+10-post-Debian-1deb11u1, mixed mode, sharing)

rustc version:
rustc 1.62.1 (e092d0b6b 2022-07-16)

Java (Vert.x) API: https://github.com/Vagelis-Prokopiou/yt/tree/master/web-apis/java-vertx
Rust (actix-web) API: https://github.com/Vagelis-Prokopiou/yt/tree/master/web-apis/actix-web

===== oha Java Vert.x =====
Summary:
Success rate: 1.0000
Total: 89.7539 secs
Slowest: 0.1621 secs
Fastest: 0.0004 secs
Average: 0.0090 secs
Requests/sec: 11141.5765

Total data: 90.97 GiB
Size/request: 95.39 KiB
Size/sec: 1.01 GiB

Response time histogram:
0.002 [44383] |■■■■■
0.005 [188336] |■■■■■■■■■■■■■■■■■■■■■■■■
0.007 [244328] |■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■
0.010 [200973] |■■■■■■■■■■■■■■■■■■■■■■■■■■
0.012 [129074] |■■■■■■■■■■■■■■■■
0.014 [76998] |■■■■■■■■■■
0.017 [46522] |■■■■■■
0.019 [28643] |■■■
0.022 [16780] |■■
0.024 [9709] |■
0.026 [14254] |■

Latency distribution:
10% in 0.0037 secs
25% in 0.0054 secs
50% in 0.0079 secs
75% in 0.0112 secs
90% in 0.0155 secs
95% in 0.0187 secs
99% in 0.0261 secs

===== oha Rust actix-web =====
Summary:
Success rate: 1.0000
Total: 54.3541 secs
Slowest: 0.0455 secs
Fastest: 0.0004 secs
Average: 0.0054 secs
Requests/sec: 18397.8670

Total data: 99.35 GiB
Size/request: 104.18 KiB
Size/sec: 1.83 GiB

Response time histogram:
0.001 [124711] |■■■■■■■■■■■■■■■■■
0.003 [227778] |■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■
0.004 [202813] |■■■■■■■■■■■■■■■■■■■■■■■■■■■■
0.006 [141108] |■■■■■■■■■■■■■■■■■■■
0.007 [91754] |■■■■■■■■■■■■
0.009 [61253] |■■■■■■■■
0.010 [41769] |■■■■■
0.012 [30624] |■■■■
0.013 [22451] |■■■
0.014 [16201] |■■
0.016 [39538] |■■■■■

Latency distribution:
10% in 0.0016 secs
25% in 0.0026 secs
50% in 0.0043 secs
75% in 0.0069 secs
90% in 0.0109 secs
95% in 0.0138 secs
99% in 0.0204 secs

===== wrk Java Vert.x =====
6 threads and 1000 connections
Thread Stats Avg Stdev Max +/- Stdev
Latency 70.94ms 21.57ms 261.87ms 73.47%
Req/Sec 2.35k 151.82 3.70k 71.27%
420630 requests in 30.09s, 38.30GB read
Requests/sec: 13980.02
Transfer/sec: 1.27GB

===== wrk Rust actix-web =====
6 threads and 1000 connections
Thread Stats Avg Stdev Max +/- Stdev
Latency 54.79ms 37.49ms 282.66ms 80.38%
Req/Sec 2.99k 287.93 10.73k 80.61%
534568 requests in 30.10s, 53.17GB read
Requests/sec: 17760.11
Transfer/sec: 1.77GB