DelphiTools – For a few weeks now, an experimental JIT compiler has been available in the DWScript SVN for 32bits code. A more detailed article into the hows and whats and WTFs will come later. Consider this article as an extended teaser, and a sort of call for test cases, benchmarks and eyeballs on the source code. Following benchmarks were compiled in XE2 with full optimization, no stack frames and no range checking. Absolute values aren’t meaningful, just consider them relatively. Mandelbrot fractal (lower is better) Delphi XE2-32bit : 515 Delphi XE3-64bit: 162 DWScript JIT 32bit: 281 The JIT was ...
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