{"version":"1.0","provider_name":"Visual Studio news feed","provider_url":"https:\/\/devblogs.microsoft.com\/vsnews","author_name":"shikhakaul","author_url":"https:\/\/devblogs.microsoft.com\/vsnews\/akams-author\/shikhakaul\/","title":"Regex Performance Improvements in .NET 5","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"S5LYyUfCgn\"><a href=\"https:\/\/devblogs.microsoft.com\/vsnews\/akams-aa84qxh\/\">Regex Performance Improvements in .NET 5<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/devblogs.microsoft.com\/vsnews\/akams-aa84qxh\/embed\/#?secret=S5LYyUfCgn\" width=\"600\" height=\"338\" title=\"&#8220;Regex Performance Improvements in .NET 5&#8221; &#8212; Visual Studio news feed\" data-secret=\"S5LYyUfCgn\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/devblogs.microsoft.com\/vsnews\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>\n","thumbnail_url":"https:\/\/devblogs.microsoft.com\/vsnews\/wp-content\/uploads\/sites\/25\/2018\/08\/vsfeaturebig.png","thumbnail_width":716,"thumbnail_height":448,"description":"The\u00a0System.Text.RegularExpressions\u00a0namespace has been in .NET for years, all the way back to .NET Framework 1.1. It\u2019s used in hundreds of places within the .NET implementation itself, and directly by thousands upon thousands of applications. Across all of that, it represents a significant source of CPU consumption."}