{"id":24398,"date":"2015-06-23T22:06:21","date_gmt":"2015-06-23T20:06:21","guid":{"rendered":"https:\/\/mamchenkov.net\/wordpress\/?p=24398"},"modified":"2015-06-23T22:06:21","modified_gmt":"2015-06-23T20:06:21","slug":"php7-reference","status":"publish","type":"post","link":"https:\/\/mamchenkov.net\/wordpress\/2015\/06\/23\/php7-reference\/","title":{"rendered":"PHP7 Reference"},"content":{"rendered":"<!-- google_ad_section_start -->\n<p><a href=\"https:\/\/github.com\/tpunt\/PHP7-Reference\">PHP7 Reference<\/a> &#8211;\u00a0An overview of the features, changes, and backward compatibility breakages in PHP 7<\/p>\n<blockquote><p>Unarguably the greatest part about PHP 7 is the incredible performance boosts it provides to applications. This is a result of refactoring the Zend Engine to use more compact data structures and less heap allocations\/deallocations.<\/p>\n<p>The performance gains on real world applications will vary, though many applications seem to recieve a ~100% performance boost &#8211; with lower memory consumption too!<\/p>\n<p>The refactored codebase provides further opportunities for future optimisations as well (such as JIT compilation). So it looks like future PHP versions will continue to see performance enhancements too.<\/p><\/blockquote>\n<!-- google_ad_section_end -->\n","protected":false},"excerpt":{"rendered":"<!-- google_ad_section_start -->\n<p>PHP7 Reference &#8211;\u00a0An overview of the features, changes, and backward compatibility breakages in PHP 7 Unarguably the greatest part about PHP 7 is the incredible performance boosts it provides to applications. This is a result of refactoring the Zend Engine to use more compact data structures and less heap allocations\/deallocations. The performance gains on real &hellip; <a href=\"https:\/\/mamchenkov.net\/wordpress\/2015\/06\/23\/php7-reference\/\" class=\"more-link\">Continue reading <span class=\"screen-reader-text\">PHP7 Reference<\/span><\/a><\/p>\n<!-- google_ad_section_end -->\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"link","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"PHP7 Reference #WebDev #PHP","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false,"_links_to":"","_links_to_target":""},"categories":[1,18,62,1334],"tags":[38,1330],"keyring_services":[],"class_list":["post-24398","post","type-post","status-publish","format-link","hentry","category-general","category-programming","category-technology","category-web-work","tag-php","tag-web-development","post_format-post-format-link"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.9 - aioseo.com -->\n\t<meta name=\"description\" content=\"PHP7 Reference - An overview of the features, changes, and backward compatibility breakages in PHP 7 Unarguably the greatest part about PHP 7 is the incredible performance boosts it provides to applications. 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It turns out that I've done my first PHP 7 migration\u2026","rel":"","context":"In &quot;All&quot;","block_context":{"text":"All","link":"https:\/\/mamchenkov.net\/wordpress\/category\/general\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":43022,"url":"https:\/\/mamchenkov.net\/wordpress\/2019\/08\/21\/php-vs-p\/","url_meta":{"origin":24398,"position":1},"title":"PHP vs P++","author":"Leonid Mamchenkov","date":"August 21, 2019","format":false,"excerpt":"If you haven't heard the news yet and are wondering what the heck P++ is, here's a quick update for you. There's been some noise around the idea of creating a separate dialect of PHP, code-named P++. The idea is an attempt to find a compromise between two different schools\u2026","rel":"","context":"In &quot;All&quot;","block_context":{"text":"All","link":"https:\/\/mamchenkov.net\/wordpress\/category\/general\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":42631,"url":"https:\/\/mamchenkov.net\/wordpress\/2019\/05\/20\/php-in-2019\/","url_meta":{"origin":24398,"position":2},"title":"PHP in 2019","author":"Leonid Mamchenkov","date":"May 20, 2019","format":false,"excerpt":"Here's a nice overview of \"PHP in 2019\" for those who are still trying to avoid the language because of some preconceived or outdated reasons. TL;DR* PHP is actively developed with a new release each year* Performance since the PHP 5 era has doubled, if not tripled* There's a extremely\u2026","rel":"","context":"In &quot;All&quot;","block_context":{"text":"All","link":"https:\/\/mamchenkov.net\/wordpress\/category\/general\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":29028,"url":"https:\/\/mamchenkov.net\/wordpress\/2018\/11\/25\/php-7-3-performance-benchmarks-are-looking-good-days-ahead-of-its-release\/","url_meta":{"origin":24398,"position":3},"title":"PHP 7.3 Performance Benchmarks Are Looking Good Days Ahead Of Its Release","author":"Leonid Mamchenkov","date":"November 25, 2018","format":false,"excerpt":"PHP 7.3 is scheduled to be released on December 6th, 2018.\u00a0 As always, it'll bring a few changes and new features (read more about it here or here).\u00a0 But it'll also bring a significant performance improvement.\u00a0 Here are the results of a few benchmarks.\u00a0 Long story short: PHP 7.3 is\u2026","rel":"","context":"In &quot;All&quot;","block_context":{"text":"All","link":"https:\/\/mamchenkov.net\/wordpress\/category\/general\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/mamchenkov.net\/wordpress\/wp-content\/uploads\/2018\/11\/phpbench-500x321.png?resize=350%2C200&ssl=1","width":350,"height":200},"classes":[]},{"id":27157,"url":"https:\/\/mamchenkov.net\/wordpress\/2016\/12\/20\/feature-flags-in-php\/","url_meta":{"origin":24398,"position":4},"title":"Feature Flags in PHP","author":"Leonid Mamchenkov","date":"December 20, 2016","format":false,"excerpt":"Today edition of the \"Four short links\" from the O'Reilly Radar, brings a quick overview of the different feature flag implementations. \u00a0It touches on the following: Command-line flags, with the link to gflags. A\/B flags Dynamic flags, which are more difficult More complex systems. I've dealt with feature flags before,\u2026","rel":"","context":"In &quot;All&quot;","block_context":{"text":"All","link":"https:\/\/mamchenkov.net\/wordpress\/category\/general\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":28630,"url":"https:\/\/mamchenkov.net\/wordpress\/2018\/06\/15\/semantic-versioning-version-0-is-unstable\/","url_meta":{"origin":24398,"position":5},"title":"Semantic Versioning : Version 0 is unstable","author":"Leonid Mamchenkov","date":"June 15, 2018","format":false,"excerpt":"We've been using Semantic Versioning for quite a while at work now.\u00a0 It's easy to explain and follow, and it provides valuable context to the numerous releases of the projects and components that we are doing on a daily basis. Turns out, however, that I missed a small, but important\u2026","rel":"","context":"In &quot;All&quot;","block_context":{"text":"All","link":"https:\/\/mamchenkov.net\/wordpress\/category\/general\/"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]}],"jetpack_sharing_enabled":true,"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/mamchenkov.net\/wordpress\/wp-json\/wp\/v2\/posts\/24398","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mamchenkov.net\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mamchenkov.net\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mamchenkov.net\/wordpress\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/mamchenkov.net\/wordpress\/wp-json\/wp\/v2\/comments?post=24398"}],"version-history":[{"count":0,"href":"https:\/\/mamchenkov.net\/wordpress\/wp-json\/wp\/v2\/posts\/24398\/revisions"}],"wp:attachment":[{"href":"https:\/\/mamchenkov.net\/wordpress\/wp-json\/wp\/v2\/media?parent=24398"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mamchenkov.net\/wordpress\/wp-json\/wp\/v2\/categories?post=24398"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mamchenkov.net\/wordpress\/wp-json\/wp\/v2\/tags?post=24398"},{"taxonomy":"keyring_services","embeddable":true,"href":"https:\/\/mamchenkov.net\/wordpress\/wp-json\/wp\/v2\/keyring_services?post=24398"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}