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swift製webサーバ"perfect"を試してみた。

perfectサーバを立てて、nginxと静的ページの表示速度の比較してみた。
GitHub - PerfectlySoft/Perfect: Server-side Swift. The Perfect library, application server, connectors and example apps. (For mobile back-end development, website and web app development, and more...)


サーバスペック
1 cpu x 0.8 Ghz 1GB RAM
OS Ubuntu 14.04.4 LTS

ABコマンドによる調査を実施
ab -k -c 1000 -n 5000

nginx

Server Software nginx/1.8.1
Document Length 5 bytes
Concurrency Level 1000
Time taken for tests 0.651 seconds
Complete requests 5000
Failed requests 0
Keep-Alive requests 5000
Total transferred 1190000 bytes
HTML transferred 25000 bytes
Requests per second 7677.43 [#/sec] (mean)
Time per request 130.252 [ms] (mean)
Time per request 0.130 [ms] (mean, across all concurrent requests)
Transfer rate 1784.40 [Kbytes/sec] received

Connection Times (ms)

min mean [+/-sd] median max
Connect 0 15 32.9 0 96
Processing 12 81 103.4 46 494
Waiting 12 81 103.4 46 494
Total 12 95 115.4 46 582

そして期待のperfect

Server Software
Document Length 5 bytes
Concurrency Level 1000
Time taken for tests 4.266 seconds
Complete requests 5000
Failed requests 0
Keep-Alive requests 5000
Total transferred 620000 bytes
HTML transferred 25000 bytes
Requests per second 1172.08 [#/sec] (mean)
Time per request 853.184 [ms] (mean)
Time per request 0.853 [ms] (mean, across all concurrent requests)
Transfer rate 141.93 [Kbytes/sec] received

Connection Times (ms)

min mean [+/-sd] median max
Connect 0 64 138.9 0 1780
Processing 51 705 442.2 471 2087
Waiting 4 704 442.2 471 2087
Total 51 768 454.6 658 3776



お・・・・おそ・・・・
お互い何もチューニングしてないので安直に結論は出せませんが、
遊び以外での導入は厳しい。。。
Server Softwareがからっぽなのは新鮮。
Total transferredがなぜかnginxの半分ほどなので、この辺は要調査。