Fast QWORD to string in 32-bit code

[jj2007]

This is a little spinoff from the qword to unicode thread. I wonder whether to add a fast QWORD to string algo to MasmBasic. Rarely needed, of course, but why shouldn't we beat good ol' CRT by a factor 6.5? 

Timings welcome

Code Select Expand

This program was assembled with UAsm64 in 32-bit format.
Intel(R) Core(TM) i5-2450M CPU @ 2.50GHz
64      bytes for q2asc
76      bytes for UINT64

3620 ticks for CRT
3572 ticks for CRT
3541 ticks for CRT
    Result=1234567890123456789

546 ticks for x32Q
546 ticks for x32Q
593 ticks for x32Q
    Result=1234567890123456789

468 ticks for x32Q
483 ticks for x32Q
468 ticks for x32Q
    Result=1234567890

110 ticks for q2asc
109 ticks for q2asc
125 ticks for q2asc
    Result=1234567890

343 ticks for Baseform (bitRAKE)
312 ticks for Baseform (bitRAKE)
328 ticks for Baseform (bitRAKE)
    Result=1234567890

P.S.: No source right now, but holding Shift you can trigger an int 3

[LiaoMi]

Code Select Expand

This program was assembled with UAsm64 in 32-bit format.
11th Gen Intel(R) Core(TM) i7-11800H @ 2.30GHz
64      bytes for q2asc
76      bytes for UINT64

1937 ticks for CRT
1891 ticks for CRT
1968 ticks for CRT
    Result=1234567890123456789

500 ticks for x32Q
485 ticks for x32Q
500 ticks for x32Q
    Result=1234567890123456789

437 ticks for x32Q
453 ticks for x32Q
438 ticks for x32Q
    Result=1234567890

62 ticks for q2asc
47 ticks for q2asc
47 ticks for q2asc
    Result=1234567890

78 ticks for Baseform (bitRAKE)
78 ticks for Baseform (bitRAKE)
79 ticks for Baseform (bitRAKE)
    Result=1234567890

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