print results with percentile

[WANG Hui]

That's clear now, Thanks for your help Aleksey :)

-----Original Message-----
From: Aleksey Shipilev [mailto:aleksey.shipilev at oracle.com] 
Sent: vendredi 4 septembre 2015 10:51
To: WANG Hui; jmh-dev at openjdk.java.net
Subject: Re: print results with percentile

On 09/04/2015 11:48 AM, WANG Hui wrote:
> What are reasons that JMH is not enabling percentile by default ?  Is 
> it due to the overhead of recording percentiles ?

Yes, due to the overheads of timestamping infrastructure. JMH is very widely used in doing throughput nanobenchmarks, where the infra costs should be at absolute minimum.

Thanks,
-Aleksey

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