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https://github.com/gui-cs/Terminal.Gui.git
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ef20ff68a9
* Change IConsoleOutput.Write(string) overload parameter to ReadOnlySpan<char> Allows the caller more flexibility about choosing a buffer per use case. * NetOutput: Write StringBuilder directly to the std out text stream * Add EscSeqUtils.CSI_WriteCursorPosition Writes cursor position sequence to text writer without string allocation. * NetOutput: Skip cursor position escape sequence string allocation * Replace CSI_(Enable|Disable)MouseEvents static properties with readonly fields Changed for the sake of consistency with rest of the EscSegutils fields rather than performance. Also prevents bugs from accidentally setting the properties. * Use EscSeqUtils.CSI_Append(Foreground|Background)ColorRGB in v2 drivers * WindowsOutput SetCursorVisibility: Remove intermediate string builder * WindowsOutput.WriteToConsole: Use rented array as intermediate write buffer The large intermediate string builder remains a challenge. :) * NetOutput: Console.Out for the sake of consistency Also might have missed one of the Console.Out.Write(StringBuilder) calls... * Avoid Rune.ToString() in NetOutput.Write(IOutputBuffer) --------- Co-authored-by: Tig <tig@users.noreply.github.com>
32 lines
794 B
C#
32 lines
794 B
C#
using BenchmarkDotNet.Attributes;
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using Tui = Terminal.Gui;
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namespace Terminal.Gui.Benchmarks.ConsoleDrivers.EscSeqUtils;
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[MemoryDiagnoser]
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// Hide useless column from results.
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[HideColumns ("writer")]
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public class CSI_SetVsWrite
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{
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[Benchmark (Baseline = true)]
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[ArgumentsSource (nameof (TextWriterSource))]
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public TextWriter Set (TextWriter writer)
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{
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writer.Write (Tui.EscSeqUtils.CSI_SetCursorPosition (1, 1));
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return writer;
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}
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[Benchmark]
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[ArgumentsSource (nameof (TextWriterSource))]
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public TextWriter Write (TextWriter writer)
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{
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Tui.EscSeqUtils.CSI_WriteCursorPosition (writer, 1, 1);
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return writer;
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}
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public static IEnumerable<object> TextWriterSource ()
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{
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return [StringWriter.Null];
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}
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}
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