Run Report
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
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Parent/Child report for preg_replace [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
preg_replace1,144 99.2% 2,258 0.3% 3,226 0.4% 164,472 0.9% 39,448 0.2%
Exclusive Metrics for Current Function2,258 100.0% 3,226 100.0% 164,472 100.0% 39,448 100.0%
Parent functions
Drupal\Core\Database\Connection::escapeTable388 33.9% 759 33.6% 1,103 34.2% 37,744 22.9% 14,280 36.2%
Drupal\Core\Database\Connection::expandArguments154 13.5% 448 19.8% 573 17.8% 42,760 26.0% 11,688 29.6%
Drupal\Core\Database\Connection::escapeField227 19.8% 356 15.8% 544 16.9% 27,728 16.9% 5,640 14.3%
Drupal\Core\Database\Connection::escapeAlias201 17.6% 255 11.3% 425 13.2% 24,904 15.1% 1,232 3.1%
drupal_clean_css_identifier41 3.6% 108 4.8% 142 4.4% 5,696 3.5% 880 2.2%
drupal_html_id42 3.7% 97 4.3% 125 3.9% 6,400 3.9% 0 0.0%
drupal_match_path3 0.3% 70 3.1% 72 2.2% 5,944 3.6% 1,672 4.2%
Symfony\Component\HttpFoundation\Request::getHost28 2.4% 52 2.3% 73 2.3% 1,896 1.2% 1,000 2.5%
Drupal\Component\Utility\Xss::filter28 2.4% 35 1.6% 59 1.8% 4,376 2.7% 752 1.9%
Twig_Loader_Filesystem::findTemplate9 0.8% 27 1.2% 37 1.1% 1,832 1.1% 144 0.4%
Drupal\Core\Routing\RouteCompiler::getPatternOutline13 1.1% 26 1.2% 39 1.2% 2,440 1.5% 768 1.9%
Drupal\Core\Datetime\DrupalDateTime::format2 0.2% 15 0.7% 17 0.5% 1,064 0.6% 1,008 2.6%
Drupal\Component\Utility\Tags::explode8 0.7% 10 0.4% 17 0.5% 1,688 1.0% 384 1.0%