Run Report
Run #69e66c1e95462: 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
substr23,026 89.4% 5,093 0.3% 10,999 0.6% 3,018,968 9.8% 7,760 0.0%
Exclusive Metrics for Current Function5,093 100.0% 10,999 100.0% 3,018,968 100.0% 7,760 100.0%
Parent functions
Composer\Autoload\ClassLoader::findFileWithExtension8,312 36.1% 1,781 35.0% 5,998 54.5% 459,264 15.2% 0 0.0%
WP_Block_Parser::add_block_from_stack2,220 9.6% 476 9.3% 1,000 9.1% 294,664 9.8% 0 0.0%
WP_Translation_File_MO::parse_file1,646 7.1% 372 7.3% 1,000 9.1% 163,360 5.4% 2,424 31.2%
_wptexturize_pushpop_element1,676 7.3% 350 6.9% 0 0.0% 34,680 1.1% 0 0.0%
ActionScheduler::autoload826 3.6% 210 4.1% 0 0.0% 26,464 0.9% 0 0.0%
wp_normalize_path983 4.3% 197 3.9% 1,000 9.1% 528 0.0% 0 0.0%
is_serialized690 3.0% 176 3.5% 0 0.0% 520 0.0% 0 0.0%
WP_Block_Parser::add_freeform767 3.3% 167 3.3% 1,001 9.1% 536 0.0% 0 0.0%
WP_Block_Parser::proceed579 2.5% 153 3.0% 0 0.0% 322,792 10.7% 2,904 37.4%
WP_HTML_Tag_Processor::parse_next_attribute618 2.7% 133 2.6% 0 0.0% 20,336 0.7% 0 0.0%
WP_Block_Parser::add_inner_block585 2.5% 130 2.6% 0 0.0% 20,336 0.7% 552 7.1%
WP_HTML_Tag_Processor::class_name_updates_to_attributes_updates492 2.1% 104 2.0% 0 0.0% 12,336 0.4% 0 0.0%
WP_Object_Cache::is_serialized342 1.5% 91 1.8% 0 0.0% 536 0.0% 0 0.0%
{closure}467 2.0% 88 1.7% 0 0.0% 904 0.0% 616 7.9%
acf_is_field_key272 1.2% 69 1.4% 0 0.0% 9,232 0.3% 0 0.0%
wpdb::prepare221 1.0% 60 1.2% 0 0.0% 520 0.0% 0 0.0%
WP_HTML_Tag_Processor::get_tag240 1.0% 58 1.1% 0 0.0% 8,216 0.3% 0 0.0%
WP_Rocket_Mobile_Detect::setCfHeaders228 1.0% 45 0.9% 0 0.0% 3,144 0.1% 0 0.0%
WP_Rocket_Mobile_Detect::setHttpHeaders228 1.0% 43 0.8% 0 0.0% 7,464 0.2% 0 0.0%
RankMath\Helpers\HTML::extract_attributes151 0.7% 36 0.7% 0 0.0% 10,336 0.3% 0 0.0%
Composer\Autoload35ebd6f0c69af5c08d392091ecf8aa43\ClassLoader::findFileWithExtension204 0.9% 36 0.7% 0 0.0% 11,424 0.4% 0 0.0%
Rhubarb\RedisCache\Autoloader::load_class196 0.9% 34 0.7% 1,000 9.1% 11,880 0.4% 0 0.0%
WP_Query::generate_postdata126 0.5% 31 0.6% 0 0.0% 4,568 0.2% 0 0.0%
render_view_child@1144 0.6% 30 0.6% 0 0.0% 14,240 0.5% 0 0.0%
filter_modify_the_content48 0.2% 27 0.5% 0 0.0% 432,872 14.3% 600 7.7%
strip_core_block_namespace92 0.4% 26 0.5% 0 0.0% 4,216 0.1% 40 0.5%
get_tags_hierarchy100 0.4% 23 0.5% 0 0.0% 528 0.0% 0 0.0%
add_query_arg74 0.3% 19 0.4% 0 0.0% 6,760 0.2% 8 0.1%
smilies_init86 0.4% 18 0.4% 0 0.0% 1,600 0.1% 0 0.0%
filter_the_content_for_webp_images46 0.2% 18 0.4% 0 0.0% 432,680 14.3% 0 0.0%
filter_the_content_for_clickable_table_rows46 0.2% 14 0.3% 0 0.0% 432,680 14.3% 0 0.0%
remove_serialized_parent_block23 0.1% 11 0.2% 0 0.0% 220,696 7.3% 0 0.0%
WP_Rocket\Dependencies\Minify\Minify::replace26 0.1% 8 0.2% 0 0.0% 4,464 0.1% 0 0.0%
validate_file27 0.1% 7 0.1% 0 0.0% 520 0.0% 0 0.0%
WP_Rewrite::generate_rewrite_rules15 0.1% 5 0.1% 0 0.0% 944 0.0% 0 0.0%
WP_Rewrite::add_rule34 0.1% 5 0.1% 0 0.0% 1,888 0.1% 0 0.0%
remove_block_asset_path_prefix17 0.1% 4 0.1% 0 0.0% 1,360 0.0% 0 0.0%
wp_mime_type_icon20 0.1% 4 0.1% 0 0.0% 1,168 0.0% 0 0.0%
WP_HTML_Tag_Processor::get_attribute19 0.1% 4 0.1% 0 0.0% 1,400 0.0% 0 0.0%
wpm_is_type12 0.1% 4 0.1% 0 0.0% 712 0.0% 0 0.0%
wp_unique_id_from_values9 0.0% 3 0.1% 0 0.0% 896 0.0% 0 0.0%
RankMath\Helpers\Str::starts_with18 0.1% 3 0.1% 0 0.0% 824 0.0% 0 0.0%
acf_decode_post_id6 0.0% 2 0.0% 0 0.0% 720 0.0% 0 0.0%
WP_HTML_Tag_Processor::apply_attributes_updates18 0.1% 2 0.0% 0 0.0% 14,808 0.5% 0 0.0%
WP_Rocket\ThirdParty\Plugins\CDN\Cloudflare::unregister_callback3 0.0% 2 0.0% 0 0.0% 752 0.0% 0 0.0%
WP_Translation_File::create3 0.0% 2 0.0% 0 0.0% 632 0.0% 0 0.0%
RankMath\Helpers\Str::ends_with6 0.0% 2 0.0% 0 0.0% 680 0.0% 0 0.0%
Plural_Forms::parse7 0.0% 2 0.0% 0 0.0% 560 0.0% 0 0.0%
wp_create_nonce4 0.0% 2 0.0% 0 0.0% 688 0.0% 0 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%
WP_Post_Type::add_rewrite_rules4 0.0% 1 0.0% 0 0.0% 552 0.0% 0 0.0%
WP_Rocket\Buffer\Cache::get_cache_path1 0.0% 1 0.0% 0 0.0% 552 0.0% 0 0.0%
load_script_textdomain18 0.1% 1 0.0% 0 0.0% 1,632 0.1% 616 7.9%
ActionScheduler::autoload@14 0.0% 1 0.0% 0 0.0% 696 0.0% 0 0.0%
PMXE_Plugin::autoload2 0.0% 1 0.0% 0 0.0% 632 0.0% 0 0.0%
attachment_url_to_postid1 0.0% 0 0.0% 0 0.0% 584 0.0% 0 0.0%
WP_Rocket\Dependencies\Minify\JS::execute1 0.0% 0 0.0% 0 0.0% 2,344 0.1% 0 0.0%
WP_Rocket_Mobile_Detect::prepareUserAgent3 0.0% 0 0.0% 0 0.0% 552 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::load3 0.0% 0 0.0% 0 0.0% 656 0.0% 0 0.0%
WpOrg\Requests\Autoload::load@11 0.0% 0 0.0% 0 0.0% 592 0.0% 0 0.0%
ActionScheduler::autoload@21 0.0% 0 0.0% 0 0.0% 576 0.0% 0 0.0%
_wp_upload_dir2 0.0% 0 0.0% 0 0.0% 584 0.0% 0 0.0%
Rhubarb\RedisCache\Autoloader::load_mapped_file2 0.0% 0 0.0% 0 0.0% 648 0.0% 0 0.0%
WP_Rewrite::init1 0.0% 0 0.0% 0 0.0% 528 0.0% 0 0.0%
rest_cookie_collect_status1 0.0% 0 0.0% 0 0.0% 576 0.0% 0 0.0%
RankMath\Sitemap\Router::reduce_query_load1 0.0% 0 0.0% 0 0.0% 552 0.0% 0 0.0%
WP_Rocket\Buffer\Cache::maybe_allow_wp_redirect2 0.0% 0 0.0% 0 0.0% 568 0.0% 0 0.0%
Custom_Permalinks_Frontend::parse_request1 0.0% 0 0.0% 0 0.0% 552 0.0% 0 0.0%
Custom_Permalinks_Frontend::make_redirect1 0.0% 0 0.0% 0 0.0% 552 0.0% 0 0.0%
Dotenv\Util\Str::utf81 0.0% 0 0.0% 0 0.0% 560 0.0% 0 0.0%