RFR: 8180421: Change default value of BiasedLockingStartupDelay to 0

[Robbin Ehn]

Thanks!

/Robbin

On 06/27/2017 04:20 PM, Thomas Schatzl wrote:
> Hi,
> 
> On Mon, 2017-06-26 at 15:17 +0200, Robbin Ehn wrote:
>> Hi all, please review.
>>
>> On behalf of Stefan J, this patch changes the default value of
>> BiasedLockingStartupDelay to 0.
>> "The delay is however a problem for the some of the GC algorithms
>> that use the mark-word."
>> "Benchmark runs doesn't show any regressions for either startup times
>> or steady state performance when setting it to 0."
>>
>> CSR: https://bugs.openjdk.java.net/browse/JDK-8181778
>> Issue: https://bugs.openjdk.java.net/browse/JDK-8180421
> 
>    looks good.
> 
> Thomas
>