Fix string allocation in DateTimeParse.ParseByFormat#82861
Merged
stephentoub merged 3 commits intodotnet:mainfrom Mar 2, 2023
Merged
Fix string allocation in DateTimeParse.ParseByFormat#82861stephentoub merged 3 commits intodotnet:mainfrom
stephentoub merged 3 commits intodotnet:mainfrom
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If a quote is encountered, the parser searches for the ending quote while also handling escaped characters. It does by adding the interim characters to a temporary ValueStringBuilder. But it then ToString's that builder to produce a temporary string that's examined. This is unnecessary: we can just examine the span from the VSB directly.
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Tagging subscribers to this area: @dotnet/area-system-globalization Issue DetailsIf a quote is encountered, the parser searches for the ending quote while also handling escaped characters. It does by adding the interim characters to a temporary ValueStringBuilder. But it then ToString's that builder to produce a temporary string that's examined. This is unnecessary: we can just examine the span from the VSB directly.
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tarekgh
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If a quote is encountered, the parser searches for the ending quote while also handling escaped characters. It does by adding the interim characters to a temporary ValueStringBuilder. But it then ToString's that builder to produce a temporary string that's examined. This is unnecessary: we can just examine the span from the VSB directly.