Run Report
Run #69e61785c8e41: 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
substr15,190 87.0% 3,326 0.5% 1,000 0.1% 1,104,624 5.3% 20,624 0.1%
Exclusive Metrics for Current Function3,326 100.0% 1,000 100.0% 1,104,624 100.0% 20,624 100.0%
Parent functions
Composer\Autoload\ClassLoader::findFileWithExtension8,344 54.9% 1,741 52.3% 1,000 100.0% 460,936 41.7% 4,376 21.2%
ActionScheduler::autoload889 5.9% 227 6.8% 0 0.0% 28,424 2.6% 0 0.0%
wp_normalize_path982 6.5% 212 6.4% 0 0.0% 528 0.0% 0 0.0%
WP_Block_Parser::add_freeform757 5.0% 175 5.3% 0 0.0% 536 0.0% 232 1.1%
is_serialized698 4.6% 173 5.2% 0 0.0% 520 0.0% 168 0.8%
wpdb::prepare657 4.3% 149 4.5% 0 0.0% 520 0.0% 520 2.5%
WP_Block_Parser::add_block_from_stack324 2.1% 72 2.2% 0 0.0% 56,720 5.1% 104 0.5%
acf_is_field_key209 1.4% 51 1.5% 0 0.0% 7,216 0.7% 0 0.0%
Rhubarb\RedisCache\Autoloader::load_class224 1.5% 46 1.4% 0 0.0% 13,216 1.2% 0 0.0%
acf_decode_post_id216 1.4% 41 1.2% 0 0.0% 8,232 0.7% 0 0.0%
Composer\Autoload35ebd6f0c69af5c08d392091ecf8aa43\ClassLoader::findFileWithExtension232 1.5% 39 1.2% 0 0.0% 12,840 1.2% 1,392 6.7%
render_view_child144 0.9% 35 1.1% 0 0.0% 10,536 1.0% 0 0.0%
WP_Rocket_Mobile_Detect::setCfHeaders154 1.0% 35 1.1% 0 0.0% 2,376 0.2% 0 0.0%
WP_Rocket_Mobile_Detect::setHttpHeaders154 1.0% 32 1.0% 0 0.0% 5,224 0.5% 0 0.0%
_wptexturize_pushpop_element140 0.9% 27 0.8% 0 0.0% 1,400 0.1% 0 0.0%
WP_Query::generate_postdata105 0.7% 26 0.8% 0 0.0% 3,896 0.4% 0 0.0%
smilies_init86 0.6% 24 0.7% 0 0.0% 1,600 0.1% 0 0.0%
WP_HTML_Tag_Processor::parse_next_attribute90 0.6% 24 0.7% 0 0.0% 3,440 0.3% 584 2.8%
add_query_arg72 0.5% 19 0.6% 0 0.0% 6,504 0.6% 120 0.6%
strip_core_block_namespace64 0.4% 18 0.5% 0 0.0% 3,096 0.3% 40 0.2%
WP_HTML_Tag_Processor::class_name_updates_to_attributes_updates66 0.4% 14 0.4% 0 0.0% 2,112 0.2% 552 2.7%
WP_Block_Parser::add_inner_block44 0.3% 13 0.4% 0 0.0% 1,880 0.2% 552 2.7%
WP_Block_Parser::proceed38 0.3% 13 0.4% 0 0.0% 55,224 5.0% 4,984 24.2%
Custom_Permalinks_Frontend::parse_request51 0.3% 11 0.3% 0 0.0% 552 0.0% 56 0.3%
filter_the_content_for_webp_images32 0.2% 10 0.3% 0 0.0% 106,536 9.6% 0 0.0%
filter_the_content_for_clickable_table_rows32 0.2% 8 0.2% 0 0.0% 106,536 9.6% 0 0.0%
WP_HTML_Tag_Processor::get_attribute19 0.1% 8 0.2% 0 0.0% 1,400 0.1% 0 0.0%
load_script_textdomain18 0.1% 8 0.2% 0 0.0% 1,632 0.1% 616 3.0%
WP_Rewrite::add_rule34 0.2% 7 0.2% 0 0.0% 1,888 0.2% 0 0.0%
RankMath\Helpers\Str::starts_with15 0.1% 7 0.2% 0 0.0% 728 0.1% 0 0.0%
WP_HTML_Tag_Processor::get_tag27 0.2% 6 0.2% 0 0.0% 1,400 0.1% 312 1.5%
filter_modify_the_content36 0.2% 6 0.2% 0 0.0% 106,760 9.7% 600 2.9%
validate_file26 0.2% 5 0.2% 0 0.0% 520 0.0% 0 0.0%
{closure}31 0.2% 5 0.2% 0 0.0% 616 0.1% 0 0.0%
remove_block_asset_path_prefix17 0.1% 4 0.1% 0 0.0% 1,360 0.1% 0 0.0%
wp_mime_type_icon20 0.1% 4 0.1% 0 0.0% 1,168 0.1% 584 2.8%
RankMath\Helpers\HTML::extract_attributes9 0.1% 4 0.1% 0 0.0% 1,064 0.1% 0 0.0%
WP_HTML_Tag_Processor::apply_attributes_updates18 0.1% 4 0.1% 0 0.0% 14,808 1.3% 0 0.0%
WP_Rocket\ThirdParty\Plugins\CDN\Cloudflare::unregister_callback3 0.0% 3 0.1% 0 0.0% 752 0.1% 0 0.0%
remove_serialized_parent_block16 0.1% 3 0.1% 0 0.0% 53,528 4.8% 0 0.0%
ActionScheduler::autoload@110 0.1% 3 0.1% 0 0.0% 920 0.1% 0 0.0%
wp_unique_id_from_values9 0.1% 3 0.1% 0 0.0% 896 0.1% 0 0.0%
_wp_upload_dir2 0.0% 2 0.1% 0 0.0% 584 0.1% 200 1.0%
WP_URL_Pattern_Prefixer::prefix_path_pattern2 0.0% 2 0.1% 0 0.0% 584 0.1% 0 0.0%
Dotenv\Util\Str::utf81 0.0% 1 0.0% 0 0.0% 560 0.1% 0 0.0%
WP_Rewrite::init1 0.0% 1 0.0% 0 0.0% 528 0.0% 528 2.6%
wpm_is_type10 0.1% 1 0.0% 0 0.0% 680 0.1% 616 3.0%
WpOrg\Requests\Autoload::load3 0.0% 1 0.0% 0 0.0% 656 0.1% 0 0.0%
WP_MatchesMapRegex::callback3 0.0% 1 0.0% 0 0.0% 536 0.0% 0 0.0%
Plural_Forms::parse7 0.0% 1 0.0% 0 0.0% 560 0.1% 304 1.5%
Rhubarb\RedisCache\Autoloader::load_mapped_file2 0.0% 1 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%
WP_Translation_File::create2 0.0% 0 0.0% 0 0.0% 600 0.1% 568 2.8%
get_tags_hierarchy7 0.0% 0 0.0% 0 0.0% 528 0.0% 0 0.0%
PMXE_Plugin::autoload2 0.0% 0 0.0% 0 0.0% 632 0.1% 0 0.0%
ActionScheduler::autoload@22 0.0% 0 0.0% 0 0.0% 616 0.1% 576 2.8%
attachment_url_to_postid1 0.0% 0 0.0% 0 0.0% 584 0.1% 0 0.0%
WP_Rocket_Mobile_Detect::prepareUserAgent2 0.0% 0 0.0% 0 0.0% 552 0.0% 456 2.2%
RankMath\Helpers\Str::ends_with2 0.0% 0 0.0% 0 0.0% 616 0.1% 0 0.0%
rest_cookie_collect_status1 0.0% 0 0.0% 0 0.0% 576 0.1% 0 0.0%
RankMath\Sitemap\Router::reduce_query_load1 0.0% 0 0.0% 0 0.0% 584 0.1% 584 2.8%
wp_create_nonce4 0.0% 0 0.0% 0 0.0% 688 0.1% 424 2.1%
ActionScheduler::autoload@32 0.0% 0 0.0% 0 0.0% 616 0.1% 576 2.8%
WP_Rewrite::generate_rewrite_rules15 0.1% 0 0.0% 0 0.0% 944 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%
WP_Post_Type::add_rewrite_rules4 0.0% 0 0.0% 0 0.0% 552 0.0% 0 0.0%