update the performance comparison

EtheaDev / SVGIconImageList

Three engines to render SVG (Delphi Image32, Skia4Delphi, Direct2D wrapper) and four components to simplify use of SVG images (resize, fixedcolor, grayscale...)

Apache License 2.0

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update the performance comparison #146

Closed luebbe closed 3 years ago

luebbe commented 3 years ago

Hi @carloBarazzetta, a while ago you made a performance comparison of the three engines on your PC. Since @pyscripter has improved the TSVG Engine a lot, it could be worthwile to repeat the test run on your PC. If you do this, I'll gladly update the README with the latest numbers.

carloBarazzetta commented 3 years ago

Done.

pyscripter commented 3 years ago

But for handling large and complex SVG files such as the cowboy.svg in the Demo\svg_examples directory (367 KBs), Direct2D or Cairo has a clear edge. Direct2D can optionally use GPU support (see below), which might help when you deal with large SVG files.

Not true any more. For even more complex files (>1Mb) TSvg beats the others in drawing speed hands-down.

Cairo though may offer better svg standards support and may be able to render more accurately certain complex svg's.

carloBarazzetta commented 3 years ago

Ok! Fixed.