[fpc-devel] FileNameCasePreserving added

2012-04-15 Thread Tomas Hajny
Hi *, Just to let you know - I've added constant FileNameCasePreserving to unit System and changed the previous value of FileNameCaseSensitive in some cases according to the real behaviour of the respective platforms with regard to treatment of case in filenames (trunk only and not planned to

Re: [fpc-devel] Float to string conversion performance

2012-04-15 Thread C Western
On 04/15/2012 06:41 PM, Florian Klaempfl wrote: Am 15.04.2012 17:03, schrieb Max Nazhalov: Anyway, I ran that diff on the same conditions as above. Full test suite did not show any regressions. This is already a good sign. My test case resulted in: "1.2345678901234568E+3999": FPC=1.92 seco

Re: [fpc-devel] Float to string conversion performance

2012-04-15 Thread Florian Klaempfl
Am 15.04.2012 17:03, schrieb Max Nazhalov: Anyway, I ran that diff on the same conditions as above. Full test suite did not show any regressions. This is already a good sign. My test case resulted in: "1.2345678901234568E+3999": FPC=1.92 seconds "1.2345678901234568E-3999": FPC=1.83 seconds

[fpc-devel] Float to string conversion performance

2012-04-15 Thread Max Nazhalov
Sorry, 1st post was eaten somewhere.. Float to string conversion is very slow when dealing with high-order numbers. Conversion time is almost linearly increases with exponent. Test case [i386/Win32,"ValReal=extended"]: converting 100 numbers into default exponential format by "writeln(them

[fpc-devel] Float to string conversion performance

2012-04-15 Thread Max Nazhalov
Float to string conversion is very slow when dealing with high-order numbers. Conversion time is almost linearly increases with exponent. Test case [i386/Win32,"ValReal=extended"]: converting 100 numbers into default exponential format by "writeln(them)" to dev/nul. "1.2345678901234568E+3999