Vert.x 3 HttpClient Performance vs. Vertx2 HttpClient

[Andreas Krieg]

Hello All,

I'm wondering why the HttpPerf (from https://github.com/vert-x/vertx-examples/blob/master/src/raw/java/httpperf/PerfClient.java) tests for vertx have a difference between vert.x 2 and 3.

On my local notebook (HP zBook) I reach a rate with vert.x V2 up 900k counts per second ... wow!

Using vert.x3 I can only reach up to 20k counts per second ... and I have no clue why.

Using the V2 client with a V3 server ... everything is okay ... maybe I'm missing some setting or option?

Attached is the Client code migrated to vertx V3 ...

Thanks for any advise

Regards, Andreas

[Tim Fox]

Can you push your project to GitHub?

Much easier than attached zips :)

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[Andreas Krieg]

pushed it to https://github.com/akrieg/vertx/tree/master/vertx-perf

[Tim Fox]

Thanks.

By default the Vert.x 3 client does not pipeline, but the Vert.x 2 client does, maybe that accounts for some of the difference?

Having said that I would expect V3 to be somewhat slower than V2 right now as we haven't done any performance tuning yet. That will happen after the last milestone before the final release (see roadmap) :)

On 17/04/15 13:40, Andreas Krieg wrote:

pushed it to https://github.com/akrieg/vertx/tree/master/vertx-perf