faster splitter

[Chris via Digitalmars-d]

On Monday, 30 May 2016 at 22:16:27 UTC, qznc wrote:
>
> And Desktop:
>
> ./benchmark.ldc
>        std: 129 ±24    +40 (3121)  -17 (6767)
>     manual: 129 ±31    +59 (2668)  -21 (7244)
>       qznc: 112 ±14    +30 (2542)   -9 (7312)
>      Chris: 134 ±33    +58 (2835)  -23 (7068)
>     Andrei: 123 ±27    +53 (2679)  -18 (7225)
>  (avg slowdown vs fastest; absolute deviation)
> CPU ID: GenuineIntel Intel(R) Core(TM) i7-3770 CPU @ 3.40GHz
>
> ./benchmark.dmd
>        std: 157 ±31    +44 (3693)  -24 (6234)
>     manual: 143 ±41    +73 (2854)  -28 (7091)
>       qznc: 116 ±21    +35 (3092)  -14 (6844)
>      Chris: 181 ±50    +74 (3452)  -38 (6510)
>     Andrei: 136 ±38    +64 (2975)  -27 (6953)
>  (avg slowdown vs fastest; absolute deviation)
> CPU ID: GenuineIntel Intel(R) Core(TM) i7-3770 CPU @ 3.40GHz

Benchmark from desktop machine:

DMD:
        std: 164 ±34    +43 (4054)  -29 (5793)
     manual: 150 ±41    +72 (2889)  -29 (7032)
       qznc: 103 ±6     +42 ( 878)   -2 (9090)
      Chris: 205 ±43    +81 (2708)  -29 (7232)
     Andrei: 136 ±31    +53 (2948)  -22 (6977)
  (avg slowdown vs fastest; absolute deviation)
CPU ID: GenuineIntel Intel(R) Core(TM) i7-4770 CPU @ 3.40GHz

===

LDC:

        std: 138 ±23    +35 (3457)  -18 (6360)
     manual: 145 ±33    +45 (3748)  -27 (6181)
       qznc: 105 ±7     +17 (2267)   -4 (7534)
      Chris: 135 ±33    +56 (3061)  -23 (6882)
     Andrei: 121 ±27    +52 (2630)  -18 (7301)
  (avg slowdown vs fastest; absolute deviation)
CPU ID: GenuineIntel Intel(R) Core(TM) i7-4770 CPU @ 3.40GHz

On my laptop Andrei's was the fasted (see post above).