9000RPS突破しました！ 2系の方が速いですね

※デフォルト設定
Server Software: Apache/2.0.52
Server Hostname: localhost
Server Port: 80

Document Path: /index.html.en
Document Length: 1456 bytes

Concurrency Level: 10
Time taken for tests: 1.204288 seconds
Complete requests: 10000
Failed requests: 0
Write errors: 0
Total transferred: 17521752 bytes
HTML transferred: 14561456 bytes
Requests per second: 8303.66 [#/sec] (mean)
Time per request: 1.204 [ms] (mean)
Time per request: 0.120 [ms] (mean, across all concurrent requests)
Transfer rate: 14208.40 [Kbytes/sec] received

ログなし
Server Software: Apache/2.0.52
Server Hostname: localhost
Server Port: 80

Document Path: /index.html.en
Document Length: 1456 bytes

Concurrency Level: 10
Time taken for tests: 1.107184 seconds
Complete requests: 10000
Failed requests: 0
Write errors: 0
Total transferred: 17525256 bytes
HTML transferred: 14564368 bytes
Requests per second: 9031.92 [#/sec] (mean)
Time per request: 1.107 [ms] (mean)
Time per request: 0.111 [ms] (mean, across all concurrent requests)
Transfer rate: 15457.23 [Kbytes/sec] received