Run Report
Run #69e66bc2549ec: XHProf Run (Namespace=myapp)
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Parent/Child report for is_string [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
is_string4,688 67.9% 982 0.1% 1,003 0.1% 28,616 0.1% 9,080 0.0%
Exclusive Metrics for Current Function982 100.0% 1,003 100.0% 28,616 100.0% 9,080 100.0%
Parent functions
WP_Rocket\Dependencies\BerlinDB\Database\Column::is_type1,362 29.1% 298 30.3% 0 0.0% 568 2.0% 0 0.0%
WP_Rocket\Event_Management\Event_Manager::add_subscriber_callback391 8.3% 101 10.3% 0 0.0% 584 2.0% 176 1.9%
RankMath\Helpers\Str::is_non_empty437 9.3% 90 9.2% 0 0.0% 552 1.9% 272 3.0%
WP_Rocket\Dependencies\BerlinDB\Database\Column::sanitize_default303 6.5% 64 6.5% 0 0.0% 584 2.0% 0 0.0%
array_filter250 5.3% 51 5.2% 0 0.0% 528 1.8% 0 0.0%
WP_Rocket\Dependencies\League\Container\Definition\Definition::resolveNew242 5.2% 46 4.7% 0 0.0% 584 2.0% 584 6.4%
WP_Rocket\Dependencies\League\Container\Definition\Definition::resolveNew@2242 5.2% 43 4.4% 0 0.0% 584 2.0% 584 6.4%
WP_Rocket\Dependencies\League\Container\Definition\Definition::resolveArguments@1172 3.7% 42 4.3% 0 0.0% 600 2.1% 600 6.6%
WP_Rocket\Dependencies\League\Container\Definition\Definition::resolveNew@1250 5.3% 39 4.0% 0 0.0% 584 2.0% 584 6.4%
WP_Rocket\Dependencies\League\Container\Definition\Definition::resolveArguments146 3.1% 37 3.8% 0 0.0% 600 2.1% 0 0.0%
WP_Rocket\Dependencies\League\Container\Definition\Definition::resolveArguments@2119 2.5% 29 3.0% 0 0.0% 600 2.1% 80 0.9%
WP_Rocket\Dependencies\League\Container\Definition\Definition::resolveNew@3124 2.6% 23 2.3% 0 0.0% 584 2.0% 584 6.4%
WP_Rocket\Event_Management\Event_Manager::add_subscriber_callback@1104 2.2% 22 2.2% 0 0.0% 584 2.0% 312 3.4%
WpOrg\Requests\Utility\CaseInsensitiveDictionary::offsetSet70 1.5% 15 1.5% 0 0.0% 568 2.0% 312 3.4%
WpOrg\Requests\Hooks::dispatch82 1.7% 13 1.3% 0 0.0% 552 1.9% 0 0.0%
WP_Rocket\Dependencies\League\Container\Definition\Definition::resolveArguments@360 1.3% 10 1.0% 0 0.0% 600 2.1% 0 0.0%
WP_Rocket\Dependencies\League\Container\Definition\Definition::resolveNew@464 1.4% 9 0.9% 0 0.0% 584 2.0% 0 0.0%
WpOrg\Requests\Utility\CaseInsensitiveDictionary::offsetExists30 0.6% 8 0.8% 0 0.0% 584 2.0% 328 3.6%
WpOrg\Requests\Cookie::normalize22 0.5% 7 0.7% 0 0.0% 552 1.9% 552 6.1%
WpOrg\Requests\Utility\InputValidator::is_string_or_stringable13 0.3% 5 0.5% 1,003 100.0% 584 2.0% 0 0.0%
WP_Rocket\Dependencies\League\Container\Inflector\Inflector::resolveArguments11 0.2% 3 0.3% 0 0.0% 600 2.1% 512 5.6%
WpOrg\Requests\Response\Headers::offsetSet46 1.0% 3 0.3% 0 0.0% 552 1.9% 296 3.3%
WpOrg\Requests\Hooks::register6 0.1% 3 0.3% 0 0.0% 552 1.9% 0 0.0%
WpOrg\Requests\Utility\CaseInsensitiveDictionary::offsetGet24 0.5% 3 0.3% 0 0.0% 568 2.0% 312 3.4%
RankMath\Admin\Database\Query_Builder::select2 0.0% 2 0.2% 0 0.0% 568 2.0% 312 3.4%
WpOrg\Requests\Cookie::parse8 0.2% 2 0.2% 0 0.0% 552 1.9% 0 0.0%
WpOrg\Requests\Response\Headers::getValues4 0.1% 1 0.1% 0 0.0% 552 1.9% 0 0.0%
WpOrg\Requests\Cookie::__construct8 0.2% 1 0.1% 0 0.0% 552 1.9% 296 3.3%
WpOrg\Requests\Transport\Curl::request4 0.1% 1 0.1% 0 0.0% 552 1.9% 0 0.0%
WpOrg\Requests\Cookie::domain_matches4 0.1% 1 0.1% 0 0.0% 552 1.9% 0 0.0%
WpOrg\Requests\Requests::set_defaults2 0.0% 1 0.1% 0 0.0% 552 1.9% 0 0.0%
Dotenv\Util\Str::utf81 0.0% 1 0.1% 0 0.0% 536 1.9% 0 0.0%
WpOrg\Requests\Requests::request2 0.0% 1 0.1% 0 0.0% 552 1.9% 0 0.0%
WP_Rocket\Engine\Plugin\UpdaterApiCommonSubscriber::maybe_set_rocket_user_agent2 0.0% 1 0.1% 0 0.0% 600 2.1% 0 0.0%
WP_Rocket\Dependencies\League\Container\Definition\Definition::resolveArguments@416 0.3% 1 0.1% 0 0.0% 600 2.1% 0 0.0%
WP_Rocket\Dependencies\League\Container\Definition\Definition::resolveNew@510 0.2% 1 0.1% 0 0.0% 584 2.0% 0 0.0%
WP_Rocket\Dependencies\League\Container\Definition\Definition::resolveArguments@55 0.1% 1 0.1% 0 0.0% 600 2.1% 600 6.6%
WP_Rocket\Engine\Common\Context\AbstractContext::run_common_checks10 0.2% 1 0.1% 0 0.0% 584 2.0% 0 0.0%
WP_Rocket\Dependencies\RocketLazyload\Image::convertSmilies6 0.1% 1 0.1% 0 0.0% 568 2.0% 0 0.0%
RankMath\Replace_Variables\Advanced_Variables::get_focus_keyword1 0.0% 1 0.1% 0 0.0% 584 2.0% 0 0.0%
RankMath\Admin\Database\Query_Builder::orderBy3 0.1% 0 0.0% 0 0.0% 568 2.0% 312 3.4%
WpOrg\Requests\Utility\CaseInsensitiveDictionary::offsetUnset4 0.1% 0 0.0% 0 0.0% 584 2.0% 328 3.6%
WpOrg\Requests\Requests::decompress2 0.0% 0 0.0% 0 0.0% 552 1.9% 264 2.9%
RankMath\Sitemap\Cache::get_cache_directory1 0.0% 0 0.0% 0 0.0% 552 1.9% 552 6.1%
WP_Rocket\Engine\Plugin\UpdaterSubscriber::maybe_force_check1 0.0% 0 0.0% 0 0.0% 584 2.0% 0 0.0%
WP_Rocket\Engine\Plugin\UpdaterSubscriber::exclude_rocket_from_wp_updates2 0.0% 0 0.0% 0 0.0% 584 2.0% 0 0.0%
WpOrg\Requests\Iri::to_uri2 0.0% 0 0.0% 0 0.0% 536 1.9% 0 0.0%
WP_Rocket\Dependencies\BerlinDB\Database\Base::sanitize_table_name8 0.2% 0 0.0% 0 0.0% 584 2.0% 328 3.6%
RankMath\Metadata::maybe_replace_vars8 0.2% 0 0.0% 0 0.0% 552 1.9% 0 0.0%
WebDevStudios\WPSWA\Algolia\AlgoliaSearch\RetryStrategy\ClusterHosts::create2 0.0% 0 0.0% 0 0.0% 600 2.1% 0 0.0%