Run Report
Run #69e66bc0a4fd2: 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
substr17,389 88.7% 4,307 0.4% 6,824 0.8% 1,319,608 5.8% 339,096 1.5%
Exclusive Metrics for Current Function4,307 100.0% 6,824 100.0% 1,319,608 100.0% 339,096 100.0%
Parent functions
Composer\Autoload\ClassLoader::findFileWithExtension8,464 48.7% 2,059 47.8% 2,383 34.9% 465,440 35.3% 3,336 1.0%
WP_Translation_File_MO::parse_file1,646 9.5% 379 8.8% 0 0.0% 163,360 12.4% 6,232 1.8%
ActionScheduler::autoload1,078 6.2% 260 6.0% 0 0.0% 33,016 2.5% 576 0.2%
wp_normalize_path982 5.6% 238 5.5% 1,389 20.4% 528 0.0% 0 0.0%
WP_HTML_Tag_Processor::parse_next_attribute1,020 5.9% 210 4.9% 0 0.0% 34,800 2.6% 0 0.0%
WP_Block_Parser::add_freeform728 4.2% 187 4.3% 1,001 14.7% 536 0.0% 232 0.1%
is_serialized435 2.5% 116 2.7% 0 0.0% 520 0.0% 40 0.0%
RankMath\Helpers\HTML::extract_attributes426 2.4% 98 2.3% 0 0.0% 24,024 1.8% 0 0.0%
WP_Object_Cache::is_serialized271 1.6% 92 2.1% 51 0.7% 536 0.0% 280 0.1%
Composer\Autoload35ebd6f0c69af5c08d392091ecf8aa43\ClassLoader::findFileWithExtension252 1.4% 69 1.6% 1,000 14.7% 13,344 1.0% 704 0.2%
wpdb::prepare207 1.2% 67 1.6% 0 0.0% 520 0.0% 520 0.2%
WpOrg\Requests\Requests::parse_response4 0.0% 63 1.5% 0 0.0% 234,024 17.7% 157,320 46.4%
WP_HTML_Tag_Processor::get_tag225 1.3% 51 1.2% 0 0.0% 7,736 0.6% 0 0.0%
WP_Block_Parser::add_block_from_stack168 1.0% 46 1.1% 0 0.0% 23,720 1.8% 0 0.0%
Rhubarb\RedisCache\Autoloader::load_class196 1.1% 44 1.0% 0 0.0% 11,880 0.9% 0 0.0%
WP_Rocket_Mobile_Detect::setCfHeaders159 0.9% 42 1.0% 0 0.0% 1,128 0.1% 600 0.2%
WP_Rocket_Mobile_Detect::setHttpHeaders159 0.9% 39 0.9% 1,000 14.7% 5,256 0.4% 360 0.1%
acf_is_field_key110 0.6% 27 0.6% 0 0.0% 4,048 0.3% 0 0.0%
smilies_init86 0.5% 25 0.6% 0 0.0% 1,600 0.1% 0 0.0%
WP_HTML_Tag_Processor::class_name_updates_to_attributes_updates62 0.4% 20 0.5% 0 0.0% 2,016 0.2% 0 0.0%
_wptexturize_pushpop_element75 0.4% 18 0.4% 0 0.0% 1,384 0.1% 0 0.0%
add_query_arg72 0.4% 12 0.3% 0 0.0% 6,504 0.5% 592 0.2%
WP_Block_Parser::add_inner_block40 0.2% 11 0.3% 0 0.0% 2,232 0.2% 552 0.2%
WP_Query::generate_postdata24 0.1% 10 0.2% 0 0.0% 1,304 0.1% 0 0.0%
load_script_textdomain18 0.1% 10 0.2% 0 0.0% 1,632 0.1% 616 0.2%
Custom_Permalinks_Frontend::parse_request51 0.3% 10 0.2% 0 0.0% 2,920 0.2% 56 0.0%
acf_decode_post_id18 0.1% 9 0.2% 0 0.0% 816 0.1% 0 0.0%
WP_Block_Parser::proceed34 0.2% 9 0.2% 0 0.0% 19,672 1.5% 0 0.0%
filter_modify_the_content14 0.1% 8 0.2% 0 0.0% 34,792 2.6% 808 0.2%
validate_file26 0.1% 7 0.2% 0 0.0% 520 0.0% 0 0.0%
render_view27 0.2% 7 0.2% 0 0.0% 2,680 0.2% 0 0.0%
filter_the_content_for_webp_images12 0.1% 6 0.1% 0 0.0% 34,600 2.6% 824 0.2%
WP_Rewrite::generate_rewrite_rules15 0.1% 5 0.1% 0 0.0% 944 0.1% 552 0.2%
WP_HTML_Tag_Processor::get_attribute19 0.1% 5 0.1% 0 0.0% 1,400 0.1% 0 0.0%
strip_core_block_namespace26 0.1% 5 0.1% 0 0.0% 1,576 0.1% 576 0.2%
WP_HTML_Tag_Processor::apply_attributes_updates18 0.1% 4 0.1% 0 0.0% 14,808 1.1% 0 0.0%
remove_block_asset_path_prefix17 0.1% 4 0.1% 0 0.0% 1,360 0.1% 0 0.0%
WP_Rewrite::add_rule34 0.2% 4 0.1% 0 0.0% 1,888 0.1% 0 0.0%
wp_unique_id_from_values9 0.1% 3 0.1% 0 0.0% 896 0.1% 0 0.0%
{closure}22 0.1% 3 0.1% 0 0.0% 616 0.0% 0 0.0%
WpOrg\Requests\Autoload::load12 0.1% 3 0.1% 0 0.0% 1,000 0.1% 0 0.0%
filter_the_content_for_clickable_table_rows12 0.1% 2 0.0% 0 0.0% 34,088 2.6% 696 0.2%
WP_Rocket\Dependencies\Minify\Minify::replace26 0.1% 2 0.0% 0 0.0% 4,464 0.3% 0 0.0%
Plural_Forms::parse7 0.0% 2 0.0% 0 0.0% 560 0.0% 304 0.1%
remove_serialized_parent_block6 0.0% 2 0.0% 0 0.0% 17,560 1.3% 0 0.0%
wpm_is_type12 0.1% 2 0.0% 0 0.0% 712 0.1% 64 0.0%
WP_Rocket\Engine\Preload\Links\Subscriber::has_trailing_slash1 0.0% 1 0.0% 0 0.0% 568 0.0% 0 0.0%
PMXE_Plugin::autoload2 0.0% 1 0.0% 0 0.0% 82,552 6.3% 157,520 46.5%
WP_Post_Type::add_rewrite_rules4 0.0% 1 0.0% 0 0.0% 552 0.0% 0 0.0%
WpOrg\Requests\Requests::decompress2 0.0% 1 0.0% 0 0.0% 616 0.0% 584 0.2%
WP_Rocket\Buffer\Cache::maybe_allow_wp_redirect2 0.0% 1 0.0% 0 0.0% 568 0.0% 504 0.1%
WP_Rocket\Buffer\Cache::get_cache_path1 0.0% 1 0.0% 0 0.0% 552 0.0% 0 0.0%
WP_Translation_File::create3 0.0% 1 0.0% 0 0.0% 632 0.0% 568 0.2%
rest_cookie_collect_status1 0.0% 1 0.0% 0 0.0% 576 0.0% 0 0.0%
WP_Rocket_Mobile_Detect::prepareUserAgent3 0.0% 1 0.0% 0 0.0% 552 0.0% 552 0.2%
RankMath\Helpers\Str::starts_with9 0.1% 1 0.0% 0 0.0% 792 0.1% 0 0.0%
wp_create_nonce4 0.0% 1 0.0% 0 0.0% 688 0.1% 424 0.1%
WP_Rocket\Dependencies\Minify\JS::execute1 0.0% 1 0.0% 0 0.0% 2,344 0.2% 0 0.0%
wp_mime_type_icon2 0.0% 0 0.0% 0 0.0% 592 0.0% 0 0.0%
WP_URL_Pattern_Prefixer::prefix_path_pattern2 0.0% 0 0.0% 0 0.0% 584 0.0% 0 0.0%
WpOrg\Requests\Autoload::load@13 0.0% 0 0.0% 0 0.0% 696 0.1% 0 0.0%
ActionScheduler::autoload@14 0.0% 0 0.0% 0 0.0% 696 0.1% 576 0.2%
attachment_url_to_postid1 0.0% 0 0.0% 0 0.0% 584 0.0% 0 0.0%
_wp_upload_dir2 0.0% 0 0.0% 0 0.0% 584 0.0% 200 0.1%
RankMath\Helpers\Str::ends_with3 0.0% 0 0.0% 0 0.0% 648 0.0% 584 0.2%
Rhubarb\RedisCache\Autoloader::load_mapped_file2 0.0% 0 0.0% 0 0.0% 648 0.0% 0 0.0%
ActionScheduler::autoload@21 0.0% 0 0.0% 0 0.0% 576 0.0% 576 0.2%
WpOrg\Requests\Iri::set_host3 0.0% 0 0.0% 0 0.0% 536 0.0% 0 0.0%
WP_Rewrite::init1 0.0% 0 0.0% 0 0.0% 528 0.0% 528 0.2%
RankMath\Sitemap\Router::reduce_query_load1 0.0% 0 0.0% 0 0.0% 584 0.0% 584 0.2%
Custom_Permalinks_Frontend::make_redirect1 0.0% 0 0.0% 0 0.0% 552 0.0% 56 0.0%
WP_Rocket\ThirdParty\Plugins\CDN\Cloudflare::unregister_callback3 0.0% 0 0.0% 0 0.0% 752 0.1% 0 0.0%
WP_MatchesMapRegex::callback2 0.0% 0 0.0% 0 0.0% 536 0.0% 0 0.0%
Dotenv\Util\Str::utf81 0.0% 0 0.0% 0 0.0% 560 0.0% 0 0.0%