Average time computation just prints out "10??"

Aleksey Shipilev shade at redhat.com
Mon Oct 1 07:50:30 UTC 2018


On 10/01/2018 03:44 AM, David Karr wrote:
> On Sun, Sep 30, 2018 at 4:34 AM Aleksey Shipilev <shade at redhat.com <mailto:shade at redhat.com>> wrote:
>     On 09/30/2018 03:02 AM, David Karr wrote:
>     > On Sat, Sep 29, 2018 at 4:57 PM Bernd Eckenfels <ecki at zusammenkunft.net
>     > printing.  This produces a text line like this:
>     > -----------------
>     > # Warmup Iteration   1: ≈ 10⁻⁵ s/op
>     > -----------------

This mentions "warmup" iteration.

> Ok, so HOW do I set the time units to microseconds?  I tried adding the following as a class annotation:
> 
>     @Measurement(timeUnit = TimeUnit.MICROSECONDS)

This sets up "measurement" iteration. Putting the parameters to @Warmup should be enough.

-Aleksey



More information about the jmh-dev mailing list