Run Report
Run #51a4463d308ce: XHProf Run (Namespace=drupal-perf-ezeedub)
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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
substr4,933 99.8% 6,638 0.5% 16,002 1.5% 102,764 1.3% 13,748 0.2%
Exclusive Metrics for Current Function6,638 100.0% 16,002 100.0% 102,764 100.0% 13,748 100.0%
Parent functions
Symfony\Component\Yaml\Inline::parseScalar2,429 49.2% 2,751 41.4% 8,001 50.0% 42,656 41.5% 460 3.3%
Symfony\Component\Yaml\Inline::parse1,406 28.5% 2,326 35.0% 0 0.0% 436 0.4% 200 1.5%
Symfony\Component\Yaml\Inline::parseQuotedScalar648 13.1% 931 14.0% 0 0.0% 30,736 29.9% 448 3.3%
Symfony\Component\Yaml\Parser::getNextEmbedBlock223 4.5% 320 4.8% 4,001 25.0% 4,424 4.3% 448 3.3%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString50 1.0% 76 1.1% 0 0.0% 1,276 1.2% 556 4.0%
Symfony\Component\HttpFoundation\ServerBag::getHeaders70 1.4% 76 1.1% 4,000 25.0% 1,844 1.8% 364 2.6%
theme@228 0.6% 29 0.4% 0 0.0% 924 0.9% 232 1.7%
Drupal\Component\Uuid\Php::generate21 0.4% 28 0.4% 0 0.0% 892 0.9% 0 0.0%
Twig_Environment::getCacheFilename16 0.3% 17 0.3% 0 0.0% 896 0.9% 488 3.5%
Drupal\Component\Utility\Crypt::randomBytes6 0.1% 16 0.2% 0 0.0% 12,756 12.4% 7,268 52.9%
Drupal\field_sql_storage\Entity\Tables::addField6 0.1% 13 0.2% 0 0.0% 544 0.5% 0 0.0%
drupal_strip_dangerous_protocols5 0.1% 11 0.2% 0 0.0% 512 0.5% 0 0.0%
url4 0.1% 11 0.2% 0 0.0% 468 0.5% 96 0.7%
Symfony\Component\Routing\RouteCompiler::compilePattern6 0.1% 11 0.2% 0 0.0% 656 0.6% 488 3.5%
Symfony\Component\HttpFoundation\Request::preparePathInfo6 0.1% 7 0.1% 0 0.0% 624 0.6% 472 3.4%
Drupal\system\Plugin\Block\SystemMenuBlock::blockBuild2 0.0% 4 0.1% 0 0.0% 484 0.5% 364 2.6%
drupal_settings_initialize2 0.0% 3 0.0% 0 0.0% 488 0.5% 344 2.5%
contextual_custom_theme1 0.0% 2 0.0% 0 0.0% 444 0.4% 0 0.0%
edit_custom_theme1 0.0% 2 0.0% 0 0.0% 432 0.4% 344 2.5%
request_path1 0.0% 2 0.0% 0 0.0% 412 0.4% 412 3.0%
theme@11 0.0% 1 0.0% 0 0.0% 424 0.4% 344 2.5%
editor_custom_theme1 0.0% 1 0.0% 0 0.0% 436 0.4% 420 3.1%