vsorry for text duplication in my last email On Tue, 2 Feb 2021 at 12:15, Harmander Singh <hrmndrsi...@gmail.com> wrote:
> >> Tests indicate that, in ooRexx5 in Windows, code like >> linein(f), lines(f), charin(f), chars(f) >> causes a huge slowdown vis-a-vis their ooRexx counterparts >> s~linein, s~lines, s~charin, s~chars >> >> A likely cause is indicated in Rick McGuire's comment in email thread >> shown under bug1721 (bug1737 also has this issue at its core) >> ///// >> If you are using the stream objects directly, there is no need to resolve >> the file name information on each write. >> If you are using the builtin functions, then it needs to resolve it to >> retrieve the correct stream object from the table of open objects that the >> context is managing. >> \\\\\ >> >> Any clues when this problem could have been introduced in v5? >> >> There is another Windows issue re case-sensitive filenames >> (bug1656). Erich has pinpointed when that problem was >> introduced >> >> >> Tests indicate that, in ooRexx5 in Windows, code like >> linein(f), lines(f), charin(f), chars(f) >> causes a huge slowdown vis-a-vis their ooRexx counterparts >> s~linein, s~lines, s~charin, s~chars >> >> A likely cause is indicated in Rick McGuire's comment in email thread >> shown under bug1721 (bug1737 also has this issue at its core) >> ///// >> If you are using the stream objects directly, there is no need to resolve >> the file name information on each write. >> If you are using the builtin functions, then it needs to resolve it to >> retrieve the correct stream object from the table of open objects that the >> context is managing. >> \\\\\ >> >> Any clues when this problem could have been introduced in v5? >> >> There is another Windows issue re case-sensitive filenames >> (bug1656). Erich has pinpointed when that problem was >> introduced >> >> The slowdown problem may be tested using Rony's testdata.txt >> created by createTextFile.rex under #1737 documents. I used >> a simple test suite based on that. >> >> >> >> >
_______________________________________________ Oorexx-devel mailing list Oorexx-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/oorexx-devel
