Diff Report
Run #526a239923027: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #526a23ef211f9: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_replace

preg_replaceRun #526a239923027Run #526a23ef211f9DiffDiff%
Number of Function Calls812 812 0 0.0%
Incl. Wall Time (microsec)1,805 1,773 -32 -1.8%
Incl. Wall Time (microsec) per call 2 2 -0 -1.8%
Excl. Wall Time (microsec)1,805 1,773 -32 -1.8%
Incl. CPU (microsecs)2,459 2,450 -9 -0.4%
Incl. CPU (microsecs) per call 3 3 -0 -0.4%
Excl. CPU (microsec)2,459 2,450 -9 -0.4%
Incl. MemUse (bytes)135,208 135,208 0 0.0%
Incl. MemUse (bytes) per call 167 167 0 0.0%
Excl. MemUse (bytes)135,208 135,208 0 0.0%
Incl. PeakMemUse (bytes)35,504 35,504 0 0.0%
Incl. PeakMemUse (bytes) per call 44 44 0 0.0%
Excl. PeakMemUse (bytes)35,504 35,504 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% -32 -3.4% -9 -0.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-32 -100.0% -9 -100.0% 0 N/A% 0 N/A%
Parent functions
drupal_match_path0 N/A% -18 -56.2% -21 -233.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::expandArguments0 N/A% -17 -53.1% -16 -177.8% 0 N/A% 0 N/A%
drupal_html_id0 N/A% 13 40.6% 20 222.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeField0 N/A% -8 -25.0% 5 55.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% 6 18.8% 5 55.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% 4 12.5% 12 133.3% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteCompiler::getPatternOutline0 N/A% -3 -9.4% 1 11.1% 0 N/A% 0 N/A%
Twig_Loader_Filesystem::findTemplate0 N/A% -3 -9.4% -3 -33.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeAlias0 N/A% -2 -6.2% -9 -100.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Xss::filter0 N/A% -2 -6.2% -2 -22.2% 0 N/A% 0 N/A%
__TwigTemplate_31ab6b9813debf17dde9bf45b255fbfe::doDisplay0 N/A% -1 -3.1% -1 -11.1% 0 N/A% 0 N/A%
drupal_clean_css_identifier0 N/A% -1 -3.1% 0 0.0% 0 N/A% 0 N/A%