{"id":579,"date":"2015-10-23T11:47:04","date_gmt":"2015-10-23T08:47:04","guid":{"rendered":"https:\/\/sobbayi.com\/?p=579"},"modified":"2015-10-23T11:47:04","modified_gmt":"2015-10-23T08:47:04","slug":"rr-4-0-released-for-general-availability","status":"publish","type":"post","link":"http:\/\/local.brightwhiz\/rr-4-0-released-for-general-availability\/","title":{"rendered":"rr 4.0 Released for General Availability"},"content":{"rendered":"

Mozilla has announced the release of rr 4.0. The latest release of this tool includes a lot of performance and architectural improvements, bug and stability fixes as well as additional hardware, kernel, and application compatibility.<\/p>\n

rr is an open source low overhead record-and-replay debugging tool by Mozilla that is especially good for large C++<\/a> applications.<\/p>\n

This C++ debugging tool comes with reverse-execution enabled, therefore, is able to support gdb’s reverse-continue, reverse-step, reverse-next, and reverse-finish commands.<\/p>\n

Mozilla actively uses this tool to fix real bugs in the Firefox web browser. This tool can be downloaded from here at Github<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"

Mozilla has announced the release of rr 4.0. The latest release of this tool includes a lot of performance and architectural improvements, bug and stability fixes as well as additional…<\/p>\n","protected":false},"author":1,"featured_media":580,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[13,16,18],"tags":[111,143,184,471,544,545,591],"yoast_head":"\nrr 4.0 for C++ Debugging has Been Released for General Availability<\/title>\n<meta name=\"description\" content=\"rr 4.0 the low overhead record and replay debugging tool for large C++ applications as been released by Mozilla and is available for immediate use\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"http:\/\/local.brightwhiz\/rr-4-0-released-for-general-availability\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"rr 4.0 for C++ Debugging has Been Released for General Availability\" \/>\n<meta property=\"og:description\" content=\"rr 4.0 the low overhead record and replay debugging tool for large C++ applications as been released by Mozilla and is available for immediate use\" \/>\n<meta property=\"og:url\" content=\"http:\/\/local.brightwhiz\/rr-4-0-released-for-general-availability\/\" \/>\n<meta property=\"og:site_name\" content=\"Brightwhiz.com\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/brightwhiz\/\" \/>\n<meta property=\"article:published_time\" content=\"2015-10-23T08:47:04+00:00\" \/>\n<meta property=\"og:image\" content=\"http:\/\/local.brightwhiz\/wp-content\/uploads\/2015\/10\/eola-orlando.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"798\" \/>\n\t<meta property=\"og:image:height\" content=\"300\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Michael Bright\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@brightwhizmag\" \/>\n<meta name=\"twitter:site\" content=\"@brightwhizmag\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Michael Bright\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"http:\/\/local.brightwhiz\/rr-4-0-released-for-general-availability\/#article\",\"isPartOf\":{\"@id\":\"http:\/\/local.brightwhiz\/rr-4-0-released-for-general-availability\/\"},\"author\":{\"name\":\"Michael Bright\",\"@id\":\"http:\/\/local.brightwhiz\/#\/schema\/person\/81f0f3126f13834ae2e7f381b3028e32\"},\"headline\":\"rr 4.0 Released for General Availability\",\"datePublished\":\"2015-10-23T08:47:04+00:00\",\"dateModified\":\"2015-10-23T08:47:04+00:00\",\"mainEntityOfPage\":{\"@id\":\"http:\/\/local.brightwhiz\/rr-4-0-released-for-general-availability\/\"},\"wordCount\":103,\"commentCount\":0,\"publisher\":{\"@id\":\"http:\/\/local.brightwhiz\/#organization\"},\"image\":{\"@id\":\"http:\/\/local.brightwhiz\/rr-4-0-released-for-general-availability\/#primaryimage\"},\"thumbnailUrl\":\"http:\/\/local.brightwhiz\/wp-content\/uploads\/2015\/10\/eola-orlando.jpg\",\"keywords\":[\"C++\",\"Compilers\",\"Debugging\",\"Programming\",\"Software development\",\"Software Engineering\",\"Tools\"],\"articleSection\":[\"News\",\"Technology\",\"Tools\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"http:\/\/local.brightwhiz\/rr-4-0-released-for-general-availability\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"http:\/\/local.brightwhiz\/rr-4-0-released-for-general-availability\/\",\"url\":\"http:\/\/local.brightwhiz\/rr-4-0-released-for-general-availability\/\",\"name\":\"rr 4.0 for C++ Debugging has Been Released for General Availability\",\"isPartOf\":{\"@id\":\"http:\/\/local.brightwhiz\/#website\"},\"primaryImageOfPage\":{\"@id\":\"http:\/\/local.brightwhiz\/rr-4-0-released-for-general-availability\/#primaryimage\"},\"image\":{\"@id\":\"http:\/\/local.brightwhiz\/rr-4-0-released-for-general-availability\/#primaryimage\"},\"thumbnailUrl\":\"http:\/\/local.brightwhiz\/wp-content\/uploads\/2015\/10\/eola-orlando.jpg\",\"datePublished\":\"2015-10-23T08:47:04+00:00\",\"dateModified\":\"2015-10-23T08:47:04+00:00\",\"description\":\"rr 4.0 the low overhead record and replay debugging tool for large C++ applications as been released by Mozilla and is available for immediate use\",\"breadcrumb\":{\"@id\":\"http:\/\/local.brightwhiz\/rr-4-0-released-for-general-availability\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"http:\/\/local.brightwhiz\/rr-4-0-released-for-general-availability\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"http:\/\/local.brightwhiz\/rr-4-0-released-for-general-availability\/#primaryimage\",\"url\":\"http:\/\/local.brightwhiz\/wp-content\/uploads\/2015\/10\/eola-orlando.jpg\",\"contentUrl\":\"http:\/\/local.brightwhiz\/wp-content\/uploads\/2015\/10\/eola-orlando.jpg\",\"width\":798,\"height\":300,\"caption\":\"Birds eye view of Lake Eola Orlando, Florida\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"http:\/\/local.brightwhiz\/rr-4-0-released-for-general-availability\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"http:\/\/local.brightwhiz\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"rr 4.0 Released for General Availability\"}]},{\"@type\":\"WebSite\",\"@id\":\"http:\/\/local.brightwhiz\/#website\",\"url\":\"http:\/\/local.brightwhiz\/\",\"name\":\"Brightwhiz.com\",\"description\":\"Best Tech guides, Tutorials, and News\",\"publisher\":{\"@id\":\"http:\/\/local.brightwhiz\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"http:\/\/local.brightwhiz\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"http:\/\/local.brightwhiz\/#organization\",\"name\":\"Brightwhiz\",\"url\":\"http:\/\/local.brightwhiz\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"http:\/\/local.brightwhiz\/#\/schema\/logo\/image\/\",\"url\":\"http:\/\/local.brightwhiz\/wp-content\/uploads\/2021\/11\/brightwhiz-com-logo-orange.png\",\"contentUrl\":\"http:\/\/local.brightwhiz\/wp-content\/uploads\/2021\/11\/brightwhiz-com-logo-orange.png\",\"width\":706,\"height\":135,\"caption\":\"Brightwhiz\"},\"image\":{\"@id\":\"http:\/\/local.brightwhiz\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/brightwhiz\/\",\"https:\/\/x.com\/brightwhizmag\",\"https:\/\/instagram.com\/bright_whiz\/\",\"https:\/\/www.pinterest.com\/sobbayi\/\",\"https:\/\/www.youtube.com\/channel\/UC6sCdP_d_RiTIM7ErFT-PSQ\"]},{\"@type\":\"Person\",\"@id\":\"http:\/\/local.brightwhiz\/#\/schema\/person\/81f0f3126f13834ae2e7f381b3028e32\",\"name\":\"Michael Bright\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"http:\/\/local.brightwhiz\/#\/schema\/person\/image\/\",\"url\":\"http:\/\/1.gravatar.com\/avatar\/da90485875ff0aafa38fdd494abe87d1?s=96&d=mm&r=g\",\"contentUrl\":\"http:\/\/1.gravatar.com\/avatar\/da90485875ff0aafa38fdd494abe87d1?s=96&d=mm&r=g\",\"caption\":\"Michael Bright\"},\"sameAs\":[\"https:\/\/sobbayi.com\"],\"url\":\"http:\/\/local.brightwhiz\/author\/sobbayiadmin\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"rr 4.0 for C++ Debugging has Been Released for General Availability","description":"rr 4.0 the low overhead record and replay debugging tool for large C++ applications as been released by Mozilla and is available for immediate use","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"http:\/\/local.brightwhiz\/rr-4-0-released-for-general-availability\/","og_locale":"en_US","og_type":"article","og_title":"rr 4.0 for C++ Debugging has Been Released for General Availability","og_description":"rr 4.0 the low overhead record and replay debugging tool for large C++ applications as been released by Mozilla and is available for immediate use","og_url":"http:\/\/local.brightwhiz\/rr-4-0-released-for-general-availability\/","og_site_name":"Brightwhiz.com","article_publisher":"https:\/\/www.facebook.com\/brightwhiz\/","article_published_time":"2015-10-23T08:47:04+00:00","og_image":[{"width":798,"height":300,"url":"http:\/\/local.brightwhiz\/wp-content\/uploads\/2015\/10\/eola-orlando.jpg","type":"image\/jpeg"}],"author":"Michael Bright","twitter_card":"summary_large_image","twitter_creator":"@brightwhizmag","twitter_site":"@brightwhizmag","twitter_misc":{"Written by":"Michael Bright"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"http:\/\/local.brightwhiz\/rr-4-0-released-for-general-availability\/#article","isPartOf":{"@id":"http:\/\/local.brightwhiz\/rr-4-0-released-for-general-availability\/"},"author":{"name":"Michael Bright","@id":"http:\/\/local.brightwhiz\/#\/schema\/person\/81f0f3126f13834ae2e7f381b3028e32"},"headline":"rr 4.0 Released for General Availability","datePublished":"2015-10-23T08:47:04+00:00","dateModified":"2015-10-23T08:47:04+00:00","mainEntityOfPage":{"@id":"http:\/\/local.brightwhiz\/rr-4-0-released-for-general-availability\/"},"wordCount":103,"commentCount":0,"publisher":{"@id":"http:\/\/local.brightwhiz\/#organization"},"image":{"@id":"http:\/\/local.brightwhiz\/rr-4-0-released-for-general-availability\/#primaryimage"},"thumbnailUrl":"http:\/\/local.brightwhiz\/wp-content\/uploads\/2015\/10\/eola-orlando.jpg","keywords":["C++","Compilers","Debugging","Programming","Software development","Software Engineering","Tools"],"articleSection":["News","Technology","Tools"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["http:\/\/local.brightwhiz\/rr-4-0-released-for-general-availability\/#respond"]}]},{"@type":"WebPage","@id":"http:\/\/local.brightwhiz\/rr-4-0-released-for-general-availability\/","url":"http:\/\/local.brightwhiz\/rr-4-0-released-for-general-availability\/","name":"rr 4.0 for C++ Debugging has Been Released for General Availability","isPartOf":{"@id":"http:\/\/local.brightwhiz\/#website"},"primaryImageOfPage":{"@id":"http:\/\/local.brightwhiz\/rr-4-0-released-for-general-availability\/#primaryimage"},"image":{"@id":"http:\/\/local.brightwhiz\/rr-4-0-released-for-general-availability\/#primaryimage"},"thumbnailUrl":"http:\/\/local.brightwhiz\/wp-content\/uploads\/2015\/10\/eola-orlando.jpg","datePublished":"2015-10-23T08:47:04+00:00","dateModified":"2015-10-23T08:47:04+00:00","description":"rr 4.0 the low overhead record and replay debugging tool for large C++ applications as been released by Mozilla and is available for immediate use","breadcrumb":{"@id":"http:\/\/local.brightwhiz\/rr-4-0-released-for-general-availability\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["http:\/\/local.brightwhiz\/rr-4-0-released-for-general-availability\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"http:\/\/local.brightwhiz\/rr-4-0-released-for-general-availability\/#primaryimage","url":"http:\/\/local.brightwhiz\/wp-content\/uploads\/2015\/10\/eola-orlando.jpg","contentUrl":"http:\/\/local.brightwhiz\/wp-content\/uploads\/2015\/10\/eola-orlando.jpg","width":798,"height":300,"caption":"Birds eye view of Lake Eola Orlando, Florida"},{"@type":"BreadcrumbList","@id":"http:\/\/local.brightwhiz\/rr-4-0-released-for-general-availability\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"http:\/\/local.brightwhiz\/"},{"@type":"ListItem","position":2,"name":"rr 4.0 Released for General Availability"}]},{"@type":"WebSite","@id":"http:\/\/local.brightwhiz\/#website","url":"http:\/\/local.brightwhiz\/","name":"Brightwhiz.com","description":"Best Tech guides, Tutorials, and News","publisher":{"@id":"http:\/\/local.brightwhiz\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"http:\/\/local.brightwhiz\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"en-US"},{"@type":"Organization","@id":"http:\/\/local.brightwhiz\/#organization","name":"Brightwhiz","url":"http:\/\/local.brightwhiz\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"http:\/\/local.brightwhiz\/#\/schema\/logo\/image\/","url":"http:\/\/local.brightwhiz\/wp-content\/uploads\/2021\/11\/brightwhiz-com-logo-orange.png","contentUrl":"http:\/\/local.brightwhiz\/wp-content\/uploads\/2021\/11\/brightwhiz-com-logo-orange.png","width":706,"height":135,"caption":"Brightwhiz"},"image":{"@id":"http:\/\/local.brightwhiz\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/brightwhiz\/","https:\/\/x.com\/brightwhizmag","https:\/\/instagram.com\/bright_whiz\/","https:\/\/www.pinterest.com\/sobbayi\/","https:\/\/www.youtube.com\/channel\/UC6sCdP_d_RiTIM7ErFT-PSQ"]},{"@type":"Person","@id":"http:\/\/local.brightwhiz\/#\/schema\/person\/81f0f3126f13834ae2e7f381b3028e32","name":"Michael Bright","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"http:\/\/local.brightwhiz\/#\/schema\/person\/image\/","url":"http:\/\/1.gravatar.com\/avatar\/da90485875ff0aafa38fdd494abe87d1?s=96&d=mm&r=g","contentUrl":"http:\/\/1.gravatar.com\/avatar\/da90485875ff0aafa38fdd494abe87d1?s=96&d=mm&r=g","caption":"Michael Bright"},"sameAs":["https:\/\/sobbayi.com"],"url":"http:\/\/local.brightwhiz\/author\/sobbayiadmin\/"}]}},"_links":{"self":[{"href":"http:\/\/local.brightwhiz\/wp-json\/wp\/v2\/posts\/579"}],"collection":[{"href":"http:\/\/local.brightwhiz\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/local.brightwhiz\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/local.brightwhiz\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/local.brightwhiz\/wp-json\/wp\/v2\/comments?post=579"}],"version-history":[{"count":0,"href":"http:\/\/local.brightwhiz\/wp-json\/wp\/v2\/posts\/579\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/local.brightwhiz\/wp-json\/wp\/v2\/media\/580"}],"wp:attachment":[{"href":"http:\/\/local.brightwhiz\/wp-json\/wp\/v2\/media?parent=579"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/local.brightwhiz\/wp-json\/wp\/v2\/categories?post=579"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/local.brightwhiz\/wp-json\/wp\/v2\/tags?post=579"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}