Adapt some of the original swift-corelibs-foundation 5.10 implementation to regain performance in JSONEncoder #912
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…ion to regain performance in JSONEncoder
fabianfett
reviewed
Sep 30, 2024
| @@ -131,134 +69,165 @@ internal struct JSONWriter { | |||
| private let sortedKeys: Bool | |||
| private let withoutEscapingSlashes: Bool | |||
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| var data = Data() | |||
| var bytes = [UInt8]() | |||
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reserve some space here. otherwise the first { is very expensive. I think we should always assume at least 256bytes of data? After that the reallocs will be very, very rare.
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