On Thu, 2014-05-15 at 01:10 +0100, Daniel Feist wrote:
> > I re-ran the benchmark (r1594594) on my computer and unsurprisingly (for
> > me) HC 4.3 comfortably outperformed HC 3.1.
>
> Yes I see the same running this revision. The difference is you are testing:
>
> HttpClient31 vs. HttpClients.createMinimal(mgr)
>
> and I was testing
>
> HttpClient31 vs.
> HttpClient.custom().setMgr(mgr).disableEverything(true).build().
>
> For some reason the HttpClient built by HttpClientBuilder, even when
> everything is turned is not only slower than minimalClient (to be
> expected) but also slower than DefaultHttpClient in previous versions.
> Not a major difference, but definitely the inverse of what of whats
> in the results you sent.
>
I am sorry I cannot reproduce it. I replaced HC in minimal configuration
with this
---
final RequestConfig requestConfig = RequestConfig.custom()
.setStaleConnectionCheckEnabled(false)
.setExpectContinueEnabled(false)
.build();
this.httpclient = HttpClients.custom()
.setConnectionManager(this.mgr)
.disableContentCompression()
.setDefaultRequestConfig(requestConfig)
.build();
---
and still had HC 4.3 outperforming HC 3.1
Oleg
---
oleg@ubuntu:~/src/apache.org/httpcomponents/httpclient-benchmark$ gr
benchmark
:compileJava UP-TO-DATE
:processResources UP-TO-DATE
:classes UP-TO-DATE
:benchmark
=================================
HTTP agent: Apache HttpClient 3.1
---------------------------------
1000000 POST requests
---------------------------------
Document URI: http://localhost:35116/echo
Document Length: 2048 bytes
Concurrency level: 50
Time taken for tests: 58.16 seconds
Complete requests: 1000000
Failed requests: 0
Content transferred: 2048000000 bytes
Requests per second: 17193.947 [#/sec] (mean)
---------------------------------
=================================
HTTP agent: Apache HttpClient (ver: 4.3.3)
---------------------------------
1000000 POST requests
---------------------------------
Document URI: http://localhost:53174/echo
Document Length: 2048 bytes
Concurrency level: 50
Time taken for tests: 53.31 seconds
Complete requests: 1000000
Failed requests: 0
Content transferred: 2048000000 bytes
Requests per second: 18758.207 [#/sec] (mean)
---------------------------------
BUILD SUCCESSFUL
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