Support Board
Date/Time: Tue, 04 Nov 2025 04:39:15 +0000
Post From: Sierra Chart Mac OS version
| [2021-01-14 07:21:55] |
| ganz - Posts: 1048 |
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fyi. CSV DB 1M lines the task is to parse and to store next line to do some stats then same i5 based HW same clang 10 same code for C ver and C++ no STL ver clang -O3 / clang++ -O3 macOS 10.13 pure C ver takes 467 ms to finish C++ no STL ver takes 1170 ms to finish Fedora 32 pure C ver takes 295 ms to finish C++ no STL ver takes 307 ms to finish macOS 10.13 XCode 10.1 ObjC using NSString * / NSArray * takes 2580 ms to finish Date Time Of Last Edit: 2021-01-14 07:27:59
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