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Announcing IISpeed 1.1.5

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This release contains 2 fixes:

Just for reference, here's a quick benchmark on a virtual machine running 2/4 cores on my laptop:

PS C:\git\iis_filter> ab -n 100000 -c 10 -k http://iispeed.localhost/960x600xiis-85.png.pagespeed.ic.rMYunSsdGR.webp
This is ApacheBench, Version 2.3 <$revision: 1373084 $>
Copyright 1996 Adam Twiss, Zeus Technology Ltd, http://www.zeustech.net/
Licensed to The Apache Software Foundation, http://www.apache.org/
Benchmarking iispeed.localhost (be patient)
Completed 10000 requests
Completed 20000 requests
Completed 30000 requests
Completed 40000 requests
Completed 50000 requests
Completed 60000 requests
Completed 70000 requests
Completed 80000 requests
Completed 90000 requests
Completed 100000 requests
Finished 100000 requests
Server Software:        Microsoft-IIS/7.5
Server Hostname:        iispeed.localhost
Server Port:            80
Document Path:          /960x600xiis-85.png.pagespeed.ic.rMYunSsdGR.webp
Document Length:        56498 bytes
Concurrency Level:      10
Time taken for tests:   8.274 seconds
Complete requests:      100000
Failed requests:        0
Write errors:           0
Keep-Alive requests:    100000
Total transferred:      5687800000 bytes
HTML transferred:       5649800000 bytes
Requests per second:    12086.31 [#/sec] (mean)
Time per request:       0.827 [ms] (mean)
Time per request:       0.083 [ms] (mean, across all concurrent requests)
Transfer rate:          671332.89 [Kbytes/sec] received
Connection Times (ms)
              min  mean[+/-sd] median   max
Connect:        0    0   0.0      0       1
Processing:     0    1   0.7      1      21
Waiting:        0    0   0.5      0      13
Total:          0    1   0.7      1      21
Percentage of the requests served within a certain time (ms)
  50%      1
  66%      1
  75%      1
  80%      1
  90%      2
  95%      2
  98%      2
  99%      3
 100%     21 (longest request)
PS C:\git\iis_filter>

hat's right, over 600MB/second with an awesome latency distribution. This is a test on just one resource, but we have seen comparable results in tests distributed over more resources. Another upside is that caching by IIS also reduces CPU load, the test we ran did not overtax the CPUs.



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