Daily Commit Log

Changes to Trunk (http://source.squeak.org/trunk.html) in the last 24 hours:

http://lists.squeakfoundation.org/pipermail/packages/2016-April/019263.html

Name: Kernel-nice.939
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.

=============================================

http://lists.squeakfoundation.org/pipermail/packages/2016-April/019264.html
=============================================

http://lists.squeakfoundation.org/pipermail/packages/2016-April/019265.html
=============================================

http://lists.squeakfoundation.org/pipermail/packages/2016-April/019266.html
=============================================

http://lists.squeakfoundation.org/pipermail/packages/2016-April/019267.html
=============================================

http://lists.squeakfoundation.org/pipermail/packages/2016-April/019268.html
=============================================

http://lists.squeakfoundation.org/pipermail/packages/2016-April/019269.html
=============================================

http://lists.squeakfoundation.org/pipermail/packages/2016-April/019270.html
=============================================

http://lists.squeakfoundation.org/pipermail/packages/2016-April/019271.html
=============================================

http://lists.squeakfoundation.org/pipermail/packages/2016-April/019272.html
=============================================

http://lists.squeakfoundation.org/pipermail/packages/2016-April/019273.html
=============================================

http://lists.squeakfoundation.org/pipermail/packages/2016-April/019274.html
=============================================

http://lists.squeakfoundation.org/pipermail/packages/2016-April/019275.html
=============================================

http://lists.squeakfoundation.org/pipermail/packages/2016-April/019276.html
=============================================

http://lists.squeakfoundation.org/pipermail/packages/2016-April/019277.html
=============================================

http://lists.squeakfoundation.org/pipermail/packages/2016-April/019278.html
=============================================

http://lists.squeakfoundation.org/pipermail/packages/2016-April/019279.html
=============================================

http://lists.squeakfoundation.org/pipermail/packages/2016-April/019280.html
=============================================

http://lists.squeakfoundation.org/pipermail/packages/2016-April/019281.html
=============================================

http://lists.squeakfoundation.org/pipermail/packages/2016-April/019282.html
=============================================

http://lists.squeakfoundation.org/pipermail/packages/2016-April/019283.html
=============================================

http://lists.squeakfoundation.org/pipermail/packages/2016-April/019284.html
=============================================

http://lists.squeakfoundation.org/pipermail/packages/2016-April/019285.html
=============================================