Diff Report
Run #51ec6582d0962: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec623000e0c: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for preg_replace

preg_replaceRun #51ec6582d0962Run #51ec623000e0cDiffDiff%
Number of Function Calls1,076 1,076 0 0.0%
Incl. Wall Time (microsec)3,047 3,042 -5 -0.2%
Incl. Wall Time (microsec) per call 3 3 -0 -0.2%
Excl. Wall Time (microsec)3,047 3,042 -5 -0.2%
Incl. CPU (microsecs)3,940 3,907 -33 -0.8%
Incl. CPU (microsecs) per call 4 4 -0 -0.8%
Excl. CPU (microsec)3,940 3,907 -33 -0.8%
Incl. MemUse (bytes)266,136 266,136 0 0.0%
Incl. MemUse (bytes) per call 247 247 0 0.0%
Excl. MemUse (bytes)266,136 266,136 0 0.0%
Incl. PeakMemUse (bytes)38,280 38,280 0 0.0%
Incl. PeakMemUse (bytes) per call 36 36 0 0.0%
Excl. PeakMemUse (bytes)38,280 38,280 0 0.0%

Parent/Child Regression/Improvement report for preg_replace [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
preg_replace0 N/A% -5 -0.2% -33 -2.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-5 -100.0% -33 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Component\Utility\Xss::filter0 N/A% -16 -320.0% -15 -45.5% 0 N/A% 0 N/A%
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% 11 220.0% 10 30.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::expandArguments0 N/A% -7 -140.0% -4 -12.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% 5 100.0% 9 27.3% 0 N/A% 0 N/A%
drupal_match_path0 N/A% -5 -100.0% -7 -21.2% 0 N/A% 0 N/A%
Twig_Loader_Filesystem::findTemplate0 N/A% 3 60.0% -3 -9.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeAlias0 N/A% 3 60.0% 6 18.2% 0 N/A% 0 N/A%
drupal_html_id0 N/A% 2 40.0% -5 -15.2% 0 N/A% 0 N/A%
drupal_clean_css_identifier0 N/A% 2 40.0% -2 -6.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% -2 -40.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeField0 N/A% -1 -20.0% -17 -51.5% 0 N/A% 0 N/A%
Drupal\Component\Utility\Tags::explode0 N/A% 0 0.0% -1 -3.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteCompiler::getPatternOutline0 N/A% 0 0.0% -2 -6.1% 0 N/A% 0 N/A%
Drupal\views\ViewExecutable::buildThemeFunctions0 N/A% 0 0.0% -2 -6.1% 0 N/A% 0 N/A%