{"id":6850,"date":"2015-08-31T09:04:20","date_gmt":"2015-08-31T09:04:20","guid":{"rendered":"https:\/\/dev.railscarma.com\/how-to-install-and-use-ruby-prof-gem\/"},"modified":"2025-12-18T10:33:24","modified_gmt":"2025-12-18T10:33:24","slug":"como-instalar-y-usar-ruby-prof-gem","status":"publish","type":"post","link":"https:\/\/www.railscarma.com\/es\/blog\/articulos-tecnicos\/como-instalar-y-usar-ruby-prof-gem\/","title":{"rendered":"C\u00f3mo instalar y utilizar Ruby-Prof Gem"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"6850\" class=\"elementor elementor-6850\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-9607ea0 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"9607ea0\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-558780f\" data-id=\"558780f\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-6a1080c0 elementor-widget elementor-widget-text-editor\" data-id=\"6a1080c0\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\tNo se puede negar el hecho de que el mundo se basa en ideas. Una peque\u00f1a idea ejecutada con \u00e9xito puede convertir a alguien en multimillonario, como se puede ver en el caso de las personas que han ganado dinero con una sola idea. La proliferaci\u00f3n de tecnolog\u00edas ha hecho que uno tenga herramientas a su disposici\u00f3n para dar forma a sus ideas. Si tiene una idea, todo lo que necesita es una inversi\u00f3n de capital. Ni siquiera necesitas mucho dinero en efectivo. Puede subcontratar f\u00e1cilmente sus ideas y construirlas por una fracci\u00f3n de los costos. Las aplicaciones son realmente valiosas en el mundo empresarial actual, especialmente aquellas que se pueden crear mucho antes de lo habitual y, con la demanda de llevar la aplicaci\u00f3n al mercado lo antes posible, muchas organizaciones renuncian a comprobar el rendimiento de la aplicaci\u00f3n. Una aplicaci\u00f3n mal ejecutada puede afectar negativamente a su sitio web y obstaculizar el nombre de su marca, sin mencionar los problemas de seguridad, una enorme p\u00e9rdida de ingresos y la p\u00e9rdida de la confianza de los clientes. Despu\u00e9s de todo, si una aplicaci\u00f3n no funciona bien, \u00bfqu\u00e9 tipo de beneficios puede ofrecer?\n\n<strong>Ruby-profesor<\/strong> es una herramienta de ajuste del rendimiento para aplicaciones basadas en Ruby. Como extensi\u00f3n de C, es mucho m\u00e1s r\u00e1pido que el Ruby-profiler est\u00e1ndar y admite perfiles tanto planos como gr\u00e1ficos. Ruby-prof muestra perfiles gr\u00e1ficos para cada m\u00e9todo, mostrando cu\u00e1nto tiempo se ejecut\u00f3 el m\u00e9todo, qu\u00e9 m\u00e9todos lo llamaron y qu\u00e9 m\u00e9todos llam\u00f3. Ruby-prof proporciona texto y html y puede generarlo en formato est\u00e1ndar o en un archivo. Esta gema Ruby puede medir varios par\u00e1metros diferentes, incluidos los tiempos de llamada, la asignaci\u00f3n de objetos y el uso de memoria. Como esta gema puede soportar la creaci\u00f3n de perfiles de m\u00faltiples subprocesos simult\u00e1neamente, es una de las mejores apuestas para cualquier aplicaci\u00f3n basada en Ruby. Sin embargo, ruby-prof solo se puede ejecutar en Ruby versi\u00f3n 1.9.3 o superior y si usa Linux o UNIX, es posible que necesite un compilador de C para que la extensi\u00f3n se compile durante la instalaci\u00f3n. En Windows, necesitar\u00e1s instalar Ruby Gem espec\u00edfico de Windows, incorporando una extensi\u00f3n ya creada.\n\n<strong>C\u00f3mo instalar Ruby-Prof Gem\u00a0<\/strong>\n<blockquote>git clone git:\/\/github.com\/jeremy\/ruby-prof.git cd ruby-prof\/ rake gem sudo gem install pkg\/ruby-prof-0.6.1.gem<\/blockquote>\n<strong>Configuraci\u00f3n de un nuevo entorno para la creaci\u00f3n de perfiles<\/strong>\n<blockquote>Cree config\/environments\/profiling.rb: config.cache_classes = true config.action_controller.consider_all_requests_local = false config.action_controller.perform_caching = true config.action_view.cache_template_loading = true #config.log_level =:debug<\/blockquote>\nAgregue el nuevo entorno a base de datos.yml. Es posible que desee reutilizar la base de datos de desarrollo.\n\n<strong>Creaci\u00f3n de un script de creaci\u00f3n de perfiles:<\/strong>\n\nA continuaci\u00f3n, crearemos un script que simplemente recupera la p\u00e1gina de inicio. Guarde el siguiente c\u00f3digo en profiling\/homepage.rb:\n<blockquote>obtener &#039;\/&#039; decir &quot;GET \/ =&gt; #{ruta}&quot;<\/blockquote>\nEjecute el script Ahora ejecute el script 100 veces:\n<blockquote>RAILS_ENV=perfilado .\/script\/rendimiento\/request -n 100 perfilado\/homepage.rb<\/blockquote>\n<strong>Creaci\u00f3n de perfiles de aplicaciones Ruby simples<\/strong>\n\nTambi\u00e9n puedes perfilar un bloque de c\u00f3digo llamando a RubyProf desde tu c\u00f3digo:\n<blockquote>requiere &#039;ruby-prof&#039; # Perfil el c\u00f3digo RubyProf.start\u2026 [c\u00f3digo al perfil]\u2026 resultados = RubyProf.stop File.open \u201c#{RAILS_ROOT}\/tmp\/profile-graph.html\u201d, &#039;w&#039; hacer |archivo| RubyProf::GraphHtmlPrinter.new(resultados).print(archivo) end File.open \u201c#{RAILS_ROOT}\/tmp\/profile-flat.txt\u201d, &#039;w&#039; hacer |archivo| RubyProf::FlatPrinter.new(resultados).print(archivo) end File.open \u201c#{RAILS_ROOT}\/tmp\/profile-tree.prof\u201d, &#039;w&#039; hacer |archivo| RubyProf::CallTreePrinter.new(resultados).print(archivo) fin<\/blockquote>\n<strong>Analizando resultados:\u00a0<\/strong>\n\nRubyProf::CallTreePrinter para generar datos que kcachegrind pueda leer. Los datos HTML y de texto son dif\u00edciles de leer, por lo que kcachegrind definitivamente le har\u00e1 la vida m\u00e1s f\u00e1cil. En OSX puedes instalar kcachegrind con Fink (o DarwinPorts):\n<blockquote>sudo apt-obtener actualizaci\u00f3n; sudo apt-get install fink sudo apt-get install kcachegrind<\/blockquote>\nFuente del c\u00f3digo: (<a href=\"https:\/\/github.com\/ruby-prof\/ruby-prof\" target=\"_blank\" rel=\"noopener noreferrer\">https:\/\/github.com\/ruby-prof\/ruby-prof<\/a>) Aseg\u00farese siempre de probar su aplicaci\u00f3n con este generador de perfiles Ruby-Gem y medirla con su aplicaci\u00f3n, ya que no solo optimizar\u00e1 sus c\u00f3digos sino que tambi\u00e9n ser\u00e1 mucho m\u00e1s rentable, sin mencionar que la eficiencia de su aplicaci\u00f3n mejorar\u00e1 enormemente. \u00bfQuieres saber m\u00e1s sobre c\u00f3mo funcionan esta y otras joyas? Con soluciones ingeniosas, valores comerciales progresivos y un historial comprobado,<strong><a href=\"https:\/\/www.railscarma.com\/es\/\" target=\"_blank\" rel=\"noopener noreferrer\"> RielesCarma<\/a><\/strong> es el m\u00e1s adecuado para ayudarle con todas sus necesidades de desarrollo. Nuestro proceso de desarrollo se basa en gran medida en una atenci\u00f3n incesante a los detalles, incluida la calidad, el dise\u00f1o y la excelencia. Convertimos tus ideas en realidad. Con\u00e9ctate con nosotros a trav\u00e9s de nuestro <a href=\"\/es\/contactenos\/\" target=\"_blank\" rel=\"noopener noreferrer\">Cont\u00e1ctenos<\/a> p\u00e1gina. Leer art\u00edculos similares:\n<ul>\n \t<li class=\"entry-title\"><a href=\"\/es\/blog\/articulos-tecnicos\/una-forma-sencilla-de-aumentar-el-rendimiento-de-tu-aplicacion-rails-2\/\" target=\"_blank\" rel=\"noopener noreferrer\">Una forma sencilla de aumentar el rendimiento de su aplicaci\u00f3n Rails<\/a><\/li>\n \t<li class=\"entry-title\">\n<p class=\"entry-title\"><a href=\"\/es\/blog\/articulos-tecnicos\/articulo-del-modulo-ruby\/\" target=\"_blank\" rel=\"noopener noreferrer\">Los conceptos b\u00e1sicos de la creaci\u00f3n y el uso de m\u00f3dulos en Rails<\/a><\/p>\n<\/li>\n \t<li class=\"entry-title\"><a href=\"\/es\/blog\/articulos-tecnicos\/implementando-tinymce-en-ruby-on-rails\/\" target=\"_blank\" rel=\"noopener noreferrer\">Implementaci\u00f3n de TinyMCE en Ruby on Rails<\/a><\/li>\n \t<li class=\"entry-title\">\n<p class=\"entry-title\"><a href=\"\/es\/blog\/articulos-tecnicos\/asociaciones-polimorficas-con-registro-activo-2\/\" target=\"_blank\" rel=\"noopener noreferrer\">Asociaciones polim\u00f3rficas con registro activo<\/a><\/p>\n<\/li>\n<\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-455a0b81 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"455a0b81\" data-element_type=\"section\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-1bef7db8\" data-id=\"1bef7db8\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-301d319 elementor-widget elementor-widget-heading\" data-id=\"301d319\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Suscr\u00edbete para recibir las \u00faltimas actualizaciones<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3e3ef613 elementor-widget elementor-widget-shortcode\" data-id=\"3e3ef613\" data-element_type=\"widget\" data-widget_type=\"shortcode.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-shortcode\">\t\t\t\t\t<script type=\"text\/javascript\">\n\t\t\t\t\t\tvar gCaptchaSibWidget;\n                        var onloadSibCallbackInvisible = function () {\n\n                            var element = document.getElementsByClassName('sib-default-btn');\n                            var countInvisible = 0;\n                            var indexArray = [];\n                            jQuery('.sib-default-btn').each(function (index, el) {\n                                if ((jQuery(el).attr('id') == \"invisible\")) {\n                                    indexArray[countInvisible] = index;\n                                    countInvisible++\n                                }\n                            });\n\n                            jQuery('.invi-recaptcha').each(function (index, el) {\n                                grecaptcha.render(element[indexArray[index]], {\n                                    'sitekey': jQuery(el).attr('data-sitekey'),\n                                    'callback': sibVerifyCallback,\n                                });\n                            });\n                        };\n\t\t\t\t\t<\/script>\n\t\t\t\t\t                <script src=\"https:\/\/www.google.com\/recaptcha\/api.js?onload=onloadSibCallbackInvisible&render=explicit\" async defer><\/script>\n\t\t\t\t\n\t\t\t<form id=\"sib_signup_form_1\" method=\"post\" class=\"sib_signup_form\" action=\"\">\n\t\t\t\t<div class=\"sib_loader\" style=\"display:none;\"><img\n\t\t\t\t\t\t\tsrc=\"https:\/\/www.railscarma.com\/wp-includes\/images\/spinner.gif\" alt=\"cargador\"><\/div>\n\t\t\t\t<input type=\"hidden\" name=\"sib_form_action\" value=\"subscribe_form_submit\">\n\t\t\t\t<input type=\"hidden\" name=\"sib_form_id\" value=\"1\">\n                <input type=\"hidden\" name=\"sib_form_alert_notice\" value=\"Please fill out this field\">\n                <input type=\"hidden\" name=\"sib_form_invalid_email_notice\" value=\"Your email address is invalid\">\n                <input type=\"hidden\" name=\"sib_security\" value=\"d7f7626ab9\">\n\t\t\t\t<div class=\"sib_signup_box_inside_1\">\n\t\t\t\t\t<div style=\"\/*display:none*\/\" class=\"sib_msg_disp\">\n\t\t\t\t\t<\/div>\n                                            <div id=\"sib_captcha_invisible\" class=\"invi-recaptcha\" data-sitekey=\"6LdikOAaAAAAAJ6SWrrKVQrtw7TQpQAEnv0HS0G3\"><\/div>\n                    \t\t\t\t\t<p class=\"sib-email-area\">\r\n    <label class=\"sib-email-area\"><\/label>\r\n    <input type=\"email\" class=\"sib-email-area\" name=\"email\" required=\"required\" placeholder=\"Direcci\u00f3n de correo electr\u00f3nico\">\r\n<\/p>\r\n<p class=\"sib-NAME-area\">\r\n    <label class=\"sib-NAME-area\"><\/label>\r\n    <input type=\"text\" class=\"sib-NAME-area\" name=\"NAME\" placeholder=\"Nombre\">\r\n<\/p>\r\n<p>\r\n    <input type=\"submit\" id=\"invisible\" class=\"sib-default-btn\" value=\"Suscribir\">\r\n<\/p>\t\t\t\t<\/div>\n\t\t\t<input type=\"hidden\" name=\"trp-form-language\" value=\"es\"\/><\/form>\n\t\t\t<style>\n\t\t\t\tform#sib_signup_form_1 p.sib-alert-message {\n    padding: 6px 12px;\n    margin-bottom: 20px;\n    border: 1px solid transparent;\n    border-radius: 4px;\n    -webkit-box-sizing: border-box;\n    -moz-box-sizing: border-box;\n    box-sizing: border-box;\n}\nform#sib_signup_form_1 p.sib-alert-message-error {\n    background-color: #f2dede;\n    border-color: #ebccd1;\n    color: #a94442;\n}\nform#sib_signup_form_1 p.sib-alert-message-success {\n    background-color: #dff0d8;\n    border-color: #d6e9c6;\n    color: #3c763d;\n}\nform#sib_signup_form_1 p.sib-alert-message-warning {\n    background-color: #fcf8e3;\n    border-color: #faebcc;\n    color: #8a6d3b;\n}\n\t\t\t<\/style>\n\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t  <div class=\"related-post slider\">\r\n        <div class=\"headline\">Art\u00edculos Relacionados<\/div>\r\n    <div class=\"post-list owl-carousel\">\r\n\r\n            <div class=\"item\">\r\n            <div class=\"thumb post_thumb\">\r\n    <a  title=\"Gema Kaminari\" href=\"https:\/\/www.railscarma.com\/es\/blog\/articulos-tecnicos\/gema-kaminari\/?related_post_from=37277\">\r\n\r\n      <img decoding=\"async\" width=\"800\" height=\"300\" 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A small idea executed successfully can make someone a billionaire as can be seen with people who have made money out of just one idea. The proliferation of technologies have ensured that one has tools at their disposal in order to give shape &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"https:\/\/www.railscarma.com\/es\/blog\/third-party-api-integration-solutions-in-ruby-on-rails\/\"> <span class=\"screen-reader-text\">Soluciones de integraci\u00f3n de API de terceros en Ruby on Rails<\/span> Leer m\u00e1s \u00bb<\/a><\/p>","protected":false},"author":1,"featured_media":32006,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[384],"tags":[389,382,640],"class_list":["post-6850","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technical-articles","tag-rails","tag-ruby-on-rails","tag-ruby-prof-gem"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>How To Install and Use Ruby-Prof Gem - RailsCarma<\/title>\n<meta name=\"description\" content=\"Ruby-Prof Gem is a performance tuning tool for Ruby apps. 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