Run Report
Run #69cd1d69f2067: XHProf Run (Namespace=myapp)
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Parent/Child report for substr [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
substr18,016 88.4% 4,167 0.3% 5,810 0.5% 981,176 3.8% 18,936 0.1%
Exclusive Metrics for Current Function4,167 100.0% 5,810 100.0% 981,176 100.0% 18,936 100.0%
Parent functions
Composer\Autoload\ClassLoader::findFileWithExtension8,268 45.9% 1,768 42.4% 4,000 68.8% 457,136 46.6% 4,704 24.8%
is_serialized2,675 14.8% 684 16.4% 734 12.6% 520 0.1% 168 0.9%
ActionScheduler::autoload1,358 7.5% 309 7.4% 1,000 17.2% 41,096 4.2% 0 0.0%
wpdb::prepare1,162 6.4% 307 7.4% 76 1.3% 520 0.1% 520 2.7%
wp_normalize_path1,121 6.2% 265 6.4% 0 0.0% 528 0.1% 0 0.0%
WP_Block_Parser::add_freeform780 4.3% 171 4.1% 0 0.0% 536 0.1% 232 1.2%
acf_is_field_key284 1.6% 89 2.1% 0 0.0% 9,552 1.0% 0 0.0%
WP_Block_Parser::add_block_from_stack218 1.2% 56 1.3% 0 0.0% 30,952 3.2% 0 0.0%
_wptexturize_pushpop_element223 1.2% 54 1.3% 0 0.0% 5,160 0.5% 0 0.0%
Composer\Autoload6ce6f0054b36c205544e7a7c7150abe0\ClassLoader::findFileWithExtension205 1.1% 47 1.1% 0 0.0% 11,448 1.2% 1,264 6.7%
Rhubarb\RedisCache\Autoloader::load_class202 1.1% 43 1.0% 0 0.0% 12,112 1.2% 0 0.0%
wp_mime_type_icon152 0.8% 39 0.9% 0 0.0% 5,392 0.5% 584 3.1%
WP_Rocket_Mobile_Detect::setHttpHeaders152 0.8% 37 0.9% 0 0.0% 5,160 0.5% 32 0.2%
WP_Rocket_Mobile_Detect::setCfHeaders152 0.8% 33 0.8% 0 0.0% 2,280 0.2% 0 0.0%
Plural_Forms::parse141 0.8% 31 0.7% 0 0.0% 1,136 0.1% 0 0.0%
add_query_arg78 0.4% 20 0.5% 0 0.0% 7,240 0.7% 584 3.1%
smilies_init86 0.5% 19 0.5% 0 0.0% 1,600 0.2% 0 0.0%
Post_Views_Counter_Crawler_Detect::set_http_headers76 0.4% 15 0.4% 0 0.0% 2,872 0.3% 0 0.0%
RankMath\Helpers\HTML::extract_attributes54 0.3% 15 0.4% 0 0.0% 5,248 0.5% 0 0.0%
filter_modify_the_content38 0.2% 14 0.3% 0 0.0% 71,336 7.3% 872 4.6%
WP_Block_Parser::add_inner_block47 0.3% 13 0.3% 0 0.0% 2,032 0.2% 552 2.9%
WP_Rewrite::add_rule28 0.2% 9 0.2% 0 0.0% 1,648 0.2% 0 0.0%
validate_file31 0.2% 9 0.2% 0 0.0% 520 0.1% 0 0.0%
remove_block_asset_path_prefix26 0.1% 8 0.2% 0 0.0% 1,720 0.2% 0 0.0%
filter_the_content_for_prettylinks_nofollow12 0.1% 8 0.2% 0 0.0% 73,768 7.5% 0 0.0%
WP_Query::generate_postdata24 0.1% 8 0.2% 0 0.0% 1,304 0.1% 0 0.0%
RankMath\Helpers\Str::starts_with25 0.1% 8 0.2% 0 0.0% 1,096 0.1% 0 0.0%
render_view28 0.2% 7 0.2% 0 0.0% 2,984 0.3% 0 0.0%
WP_Block_Parser::proceed47 0.3% 6 0.1% 0 0.0% 35,680 3.6% 0 0.0%
load_script_textdomain18 0.1% 6 0.1% 0 0.0% 1,632 0.2% 616 3.3%
WP_HTML_Tag_Processor::class_name_updates_to_attributes_updates30 0.2% 6 0.1% 0 0.0% 1,304 0.1% 0 0.0%
acf_decode_post_id18 0.1% 6 0.1% 0 0.0% 1,104 0.1% 0 0.0%
filter_the_content_for_webp_images12 0.1% 6 0.1% 0 0.0% 63,528 6.5% 888 4.7%
filter_the_content_for_clickable_table_rows12 0.1% 5 0.1% 0 0.0% 63,272 6.4% 824 4.4%
{closure}15 0.1% 5 0.1% 0 0.0% 520 0.1% 0 0.0%
RankMath\Rewrite::no_category_base41 0.2% 5 0.1% 0 0.0% 552 0.1% 0 0.0%
strip_core_block_namespace24 0.1% 5 0.1% 0 0.0% 1,496 0.2% 576 3.0%
WP_HTML_Tag_Processor::get_tag15 0.1% 3 0.1% 0 0.0% 1,016 0.1% 0 0.0%
EWWW\Lazy_Load::should_process_page5 0.0% 3 0.1% 0 0.0% 712 0.1% 584 3.1%
WP_HTML_Tag_Processor::parse_next_attribute30 0.2% 3 0.1% 0 0.0% 1,512 0.2% 0 0.0%
WP_Rewrite::generate_rewrite_rules14 0.1% 3 0.1% 0 0.0% 912 0.1% 552 2.9%
wpm_is_type10 0.1% 2 0.0% 0 0.0% 680 0.1% 64 0.3%
Red_Url_Path::get_query_before2 0.0% 2 0.0% 0 0.0% 664 0.1% 600 3.2%
RankMath\Helpers\Str::ends_with10 0.1% 2 0.0% 0 0.0% 904 0.1% 0 0.0%
ActionScheduler::autoload@14 0.0% 2 0.0% 0 0.0% 696 0.1% 8 0.0%
Custom_Permalinks_Frontend::parse_request10 0.1% 2 0.0% 0 0.0% 984 0.1% 120 0.6%
remove_serialized_parent_block6 0.0% 2 0.0% 0 0.0% 32,024 3.3% 0 0.0%
WpOrg\Requests\Autoload::load3 0.0% 1 0.0% 0 0.0% 656 0.1% 0 0.0%
rest_cookie_collect_status1 0.0% 1 0.0% 0 0.0% 576 0.1% 576 3.0%
WP_URL_Pattern_Prefixer::prefix_path_pattern2 0.0% 1 0.0% 0 0.0% 584 0.1% 0 0.0%
_wp_upload_dir2 0.0% 1 0.0% 0 0.0% 584 0.1% 192 1.0%
Custom_Permalinks_Frontend::make_redirect2 0.0% 1 0.0% 0 0.0% 616 0.1% 120 0.6%
RankMath\Frontend\Breadcrumbs::generate1 0.0% 1 0.0% 0 0.0% 592 0.1% 0 0.0%
WP_Rocket\ThirdParty\Plugins\CDN\Cloudflare::unregister_callback5 0.0% 1 0.0% 0 0.0% 864 0.1% 0 0.0%
attachment_url_to_postid2 0.0% 0 0.0% 0 0.0% 632 0.1% 0 0.0%
WP_Rocket\Engine\Preload\Links\Subscriber::has_trailing_slash1 0.0% 0 0.0% 0 0.0% 568 0.1% 0 0.0%
Dotenv\Util\Str::utf81 0.0% 0 0.0% 0 0.0% 560 0.1% 0 0.0%
WP_MatchesMapRegex::callback2 0.0% 0 0.0% 0 0.0% 536 0.1% 0 0.0%
EWWW\Picture_Webp::should_process_page1 0.0% 0 0.0% 0 0.0% 584 0.1% 0 0.0%
EWWW\JS_Webp::should_process_page5 0.0% 0 0.0% 0 0.0% 712 0.1% 392 2.1%
WP_Post_Type::add_rewrite_rules3 0.0% 0 0.0% 0 0.0% 552 0.1% 0 0.0%
Red_Url_Request::is_protected_url1 0.0% 0 0.0% 0 0.0% 592 0.1% 528 2.8%
Redirection_Canonical::need_remove_www1 0.0% 0 0.0% 0 0.0% 584 0.1% 328 1.7%
Redirection_Canonical::need_force_www1 0.0% 0 0.0% 0 0.0% 584 0.1% 328 1.7%
wp_create_nonce3 0.0% 0 0.0% 0 0.0% 648 0.1% 0 0.0%
WP_Translation_File::create1 0.0% 0 0.0% 0 0.0% 568 0.1% 568 3.0%
WP_Rewrite::init1 0.0% 0 0.0% 0 0.0% 528 0.1% 528 2.8%
WP_Rocket_Mobile_Detect::prepareUserAgent2 0.0% 0 0.0% 0 0.0% 552 0.1% 456 2.4%
ActionScheduler::autoload@21 0.0% 0 0.0% 0 0.0% 576 0.1% 8 0.0%
Rhubarb\RedisCache\Autoloader::load_mapped_file2 0.0% 0 0.0% 0 0.0% 648 0.1% 0 0.0%
WpOrg\Requests\Autoload::load@11 0.0% 0 0.0% 0 0.0% 592 0.1% 0 0.0%
Red_Url_Query::get_query_after2 0.0% 0 0.0% 0 0.0% 600 0.1% 568 3.0%