![]() ![]() Delphi compiler versions code#So here, the code generation by the compiler does make a difference. The unit tests provided (more than 5,400,000 individual tests) work on real data (numerical conversion or UTF-8 text processing), with a lot of diverse processes, including low-level conversions, text parsing, object allocations, multi-threading and Client/Server orientation. What is interesting about our framework, and all those tests is that it does process a lot of data, using its own low-level units, coded in very tuned pascal for best performance. Floating-point generated code is still slow and sometimes awfull (the FWAIT is still produced, even if not necessary any more, and inlining floating-point code could be even!). IMHO the main improvement in the generated code was the inline keyword for methods and functions/procedures, available in Delphi 2007 and not in Delphi 7.Īnother improvement was a more aggressive register re-use. So I usually notice any difference between Delphi compiler versions. I spent a lot of time in the asm view (Alt-F2) when I write low-level pascal code, and use a profiler. To do this, right-click the ProjectName > Build Configurations > Debug Configuration node in. Activate the configuration that you use to build the debug version of your application. Follow these steps: Open your Delphi project in Delphi XE. Subsequently, a new version of Delphi has. Delphi 10 Seattle (10.0) was released in 2015. I don't have a Delphi XE compiler at hand, but I guess it's somewhat the same as Delphi 2010 - this latest version was mainly a bug fix release (e.g.Ībout generics), AFAIR. To prepare a Delphi XE application for AQTime, you must first ensure that it includes debug information. Delphi 10.4 (officially RAD Studio 10) is the latest version of Delphi. Delphi 2010 generated code was found out to be even a bit slower, probably due to the overhead of RTTI and some caching issues. is a constant defined as the version of the current FireMonkey library. Compiler benchmark from our Open Source ORM framework When running our unit tests with Delphi 7, Delphi 2007 and Delphi 2010 compilers, I found out some speed improvement between Delphi 7 and Delphi 2007, but nothing noticeable between Delphi 20. System.CompilerVersion is a constant defined as the version of the current Delphi compiler. ![]()
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