{"id":54787,"date":"2025-01-03T13:19:23","date_gmt":"2025-01-03T12:19:23","guid":{"rendered":"https:\/\/kinsta.com\/dk\/?p=54787&#038;post_type=changelog&#038;preview_id=54787"},"modified":"2025-01-03T14:19:35","modified_gmt":"2025-01-03T13:19:35","slug":"arbejdere-nu-trade","status":"publish","type":"changelog","link":"https:\/\/kinsta.com\/dk\/changelog\/arbejdere-nu-trade\/","title":{"rendered":"De ting, vi kaldte PHP-arbejdere? Nu kalder vi dem tr\u00e5de"},"content":{"rendered":"<p>Dette er ikke ligefrem en opdatering af nogen af Kinstas tjenester: I stedet er det en advarsel om, at vi \u00e6ndrer terminologien for noget, vi altid har kaldt PHP-&#8220;arbejdere&#8221;, og indf\u00f8rer det mere industristandardiserede udtryk &#8220;tr\u00e5de&#8221;<\/p>\n<p>Enhver, der bruger meget tid p\u00e5 at l\u00e6se Kinstas <a href=\"https:\/\/kinsta.com\/docs\/\">dokumentation<\/a>, vores <a href=\"https:\/\/kinsta.com\/dk\/blog\/\">blog<\/a> eller <a href=\"https:\/\/kinsta.com\/dk\/blog\/\">vidensbase<\/a>, kan f\u00e5 en fornemmelse af, at nogle karakterer i vores historie har \u00e6ndret sig, men de samme PHP-arbejdere, som vi har talt om i lang tid, udf\u00f8rer simpelthen de samme opgaver under et andet navn.<\/p>\n<h2>Hvad er det med PHP-arbejdere og tr\u00e5de?<\/h2>\n<p>Grunden til, at vi interesserer os for denne terminologi, er, at PHP-fortolkeren, der behandler scripts bag en applikation som <a href=\"https:\/\/kinsta.com\/wordpress\">WordPress CMS<\/a>, k\u00f8rer i en enkelt tr\u00e5d. Det betyder, at anmodninger, der kommer (mere eller mindre) samtidigt, naturligvis vil blive sat i k\u00f8 til behandling \u00e9n ad gangen. Det kan g\u00f8re tingene langsommere for de bes\u00f8gende p\u00e5 din hjemmeside.<\/p>\n<p>En l\u00f8sning, vi har brugt hos Kinsta i lang tid, er at simulere et multi-threaded milj\u00f8 ved at give adgang til PHP i flere forskellige partitioner af hukommelsen. Hver hukommelsesblok kan stadig kun betjene \u00e9n PHP-tr\u00e5d, men de kan alle udf\u00f8res samtidigt for at dele arbejdet.<\/p>\n<p>S\u00e5 &#8220;arbejdere&#8221; var et udtryk, der virkede som en god id\u00e9 (p\u00e5 det tidspunkt).<\/p>\n<h2>Hvorfor Kinsta-kunder b\u00f8r v\u00e6re opm\u00e6rksomme p\u00e5 tr\u00e5de<\/h2>\n<p>For kunder med WordPress-websteder med h\u00f8j trafik kan optimering af <a href=\"https:\/\/kinsta.com\/docs\/wordpress-hosting\/php\/wordpress-php-performance\/\">PHP-ydeevne<\/a> v\u00e6re en delikat balanceakt mellem antallet af PHP-tr\u00e5de, der er tilg\u00e6ngelige til at behandle anmodninger samtidigt, og m\u00e6ngden af hukommelse, der er tilg\u00e6ngelig for hver.<\/p>\n<p>PHP aktiveres ikke, n\u00e5r et website leverer cachelagret indhold som svar p\u00e5 en browseranmodning, men det er n\u00f8dvendigt, n\u00e5r et script skal fortolkes til opgaver som at foresp\u00f8rge i databasen og opbygge sider undervejs.<\/p>\n<p>Websteder med mange samtidige brugere kan have gavn af at have flere tr\u00e5de til r\u00e5dighed. Websteder, der er afh\u00e6ngige af intensive databaseforesp\u00f8rgsler og behandling af store data-arrays, kan have gavn af at have mere hukommelse til r\u00e5dighed for hver tr\u00e5d.<\/p>\n<p>Vi forventer, at Kinstas nye <a href=\"https:\/\/kinsta.com\/dk\/changelog\/php-performance\/\">PHP Performance Add-on<\/a> (tilg\u00e6ngelig i <a href=\"https:\/\/kinsta.com\/dk\/mykinsta\/\">MyKinsta-dashboardet<\/a> og <a href=\"https:\/\/kinsta.com\/docs\/kinsta-api\/\">Kinsta API<\/a>) vil h\u00e6ve profilen for tr\u00e5de for mange kunder. Ved at bruge et udtryk, der er almindeligt p\u00e5 tv\u00e6rs af hostingbranchen for disse processer, h\u00e5ber vi, at brugerne vil v\u00e6re i stand til bedre at forestille sig, hvad der sker under motorhjelmen p\u00e5 vores platform.<\/p>\n<figure id=\"attachment_189685\" aria-describedby=\"caption-attachment-189685\" style=\"width: 1200px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-189685 size-full\" src=\"https:\/\/kinsta.com\/wp-content\/uploads\/2024\/12\/php-performance-allocation.png\" alt=\"Sk\u00e6rmbillede, der viser PHP Performance Add-on-v\u00e6rkt\u00f8jet i MyKinsta-dashboardet.\" width=\"1200\" height=\"1155\"><figcaption id=\"caption-attachment-189685\" class=\"wp-caption-text\">Jonglering af den samlede PHP-hukommelsespulje med individuelle tr\u00e5de i MyKinsta.<\/figcaption><\/figure>\n<h2>Vores m\u00e5l: Den hurtigste og mest p\u00e5lidelige WordPress-hosting<\/h2>\n<p>Vi er altid p\u00e5 udkig efter m\u00e5der at g\u00f8re <a href=\"https:\/\/kinsta.com\/dk\/wordpress-hosting\/\">administreret hosting til WordPress<\/a> mere kraftfuld, mere p\u00e5lidelig &#8211; og enklere.<\/p>\n<p>Hvis du har brug for et <a href=\"https:\/\/kinsta.com\/dk\/blog\/migrer-til-kinsta\/\">hurtigt<\/a> WordPress-site, der ogs\u00e5 er <a href=\"https:\/\/kinsta.com\/dk\/wordpress-hosting\/sikkerhed\/\">sikkert<\/a>, s\u00e5 tjek vores <a href=\"https:\/\/kinsta.com\/dk\/prissaetning\/\">hostingplaner<\/a> for at finde den, der opfylder dine behov.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Dette er ikke ligefrem en opdatering af nogen af Kinstas tjenester: I stedet er det en advarsel om, at vi \u00e6ndrer terminologien for noget, vi altid &#8230;<\/p>\n","protected":false},"featured_media":54801,"template":"","tags":[],"class_list":["post-54787","changelog","type-changelog","status-publish","has-post-thumbnail","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v24.6 (Yoast SEO v24.6) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>De ting vi kaldte PHP-arbejdere? 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