[squeak-dev] The Trunk: Kernel-nice.939.mcz

Nicolas Cellier nicolas.cellier.aka.nice at gmail.com
Sat Apr 23 22:14:26 UTC 2016


Done.
Could an admin remove this version, it does not really make sense to merge
it.
Thanks

2016-04-23 23:39 GMT+02:00 Nicolas Cellier <
nicolas.cellier.aka.nice at gmail.com>:

> Oops !
> It seems that I updated from 5.0 repository rather than trunk.
> I've been away too long, let me redo it...
>
> 2016-04-23 23:34 GMT+02:00 <commits at source.squeak.org>:
>
>> Nicolas Cellier uploaded a new version of Kernel to project The Trunk:
>> http://source.squeak.org/trunk/Kernel-nice.939.mcz
>>
>> ==================== Summary ====================
>>
>> Name: Kernel-nice.939
>> Author: nice
>> Time: 23 April 2016, 11:32:52.246 pm
>> UUID: 4bdcd7ec-9c52-4b77-94e1-cf87a2ee35d5
>> Ancestors: Kernel-mt.938
>>
>> Accelerate bitAnd: in case of negative small integer receiver and
>> LargePositiveInteger operand.
>>
>> The timings before and after are:
>>
>> [(-1234 bitAnd: 5678)] bench.
>>         161,000,000 per second. 6.22 nanoseconds per run.
>>         161,000,000 per second. 6.2 nanoseconds per run.
>> [(-1234 bitAnd: 5678125641253)] bench.
>>         1,120,000 per second. 892 nanoseconds per run.
>>         5,020,000 per second. 199 nanoseconds per run.
>> [(-1234 bitAnd: -5678125641253)] bench.
>>         1,830,000 per second. 547 nanoseconds per run.
>>         1,790,000 per second. 557 nanoseconds per run.
>> [(-1234 bitAnd: 567812564128976768553)] bench.
>>         984,000 per second. 1.02 microseconds per run.
>>         2,320,000 per second. 431 nanoseconds per run.
>> [(-1234 bitAnd: -567812564128976768553)] bench.
>>         1,790,000 per second. 559 nanoseconds per run.
>>         1,690,000 per second. 593 nanoseconds per run.
>>
>> =============== Diff against Kernel-cmm.937 ===============
>>
>>
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