Later faster unsigned to ascii benchmark.

[hutch--]

This is the same interface as before, it has 4 unsigned to ascii algos including a new one from brethren that has been tweaked to get its speed up. All algos are proven exhaustively over the full unsigned range and there is a subdirectory that has 2 of the testbeds to do this.

[oex]

AMD Sempron(tm) Processor 3100+
Results 8 pass average
timing utoa    601 ms
timing utoa_ex 187 ms
timing utoa2   324 ms
timing utoa3   560 ms

[MichaelW]

P3, 500MHz

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Results 8 pass average
timing utoa    2591 ms
timing utoa_ex 1023 ms
timing utoa2   1609 ms
timing utoa3   2189 ms


[Gunther]

The attached zip file contains only the above displayed image. Please, don't waste your bandwidth by downloading it.

Gunther

[clive]

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Intel(R) Atom(TM) CPU N270 @ 1.60GHz
Results 8 pass average
timing utoa    1451 ms
timing utoa_ex 535 ms
timing utoa2   861 ms
timing utoa3   1451 ms


[brethren]

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AMD Turion(tm) 64 X2 Mobile Technology TL-52
Results 8 pass average
timing utoa    674 ms
timing utoa_ex 201 ms
timing utoa2   369 ms
timing utoa3   630 ms

[frktons]

Apparentely everybody is trying to optimize his own bin to ascii PROC.  :P

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Intel(R) Core(TM)2 CPU 6600 @ 2.40GHz
Results 8 pass average
timing utoa    372 ms
timing utoa_ex 163 ms
timing utoa2   216 ms
timing utoa3   296 ms