Hi, Our team at Company 100 has worked on parallel image decoders for past a few weeks and some patches are pending for review now. Here is the master bug for parallel image decoders:
https://bugs.webkit.org/show_bug.cgi?id=90375 For the overall architecture and design, please refer to the following design document. We will update the design document as we change code after review. https://docs.google.com/document/pub?id=12gf7MhNHfupeR3GdRF-h2Vzg86viCbwXq8_JByHKlg0 Our implementation shows considerable speedup in image intensive sites and no performance regression in PLT. Please refer to the master bug for specific numbers. We do understand many paralleization techniques make code so complex to the level that can't be accepted. So we tried our best to reduce the complexity of code, but reviewers can help us reduce it further. Regards, Kwang Yul Seo
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