Diff Report
Run #523c5919acc8c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523c58bd29e4d: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_replace

preg_replaceRun #523c5919acc8cRun #523c58bd29e4dDiffDiff%
Number of Function Calls707 707 0 0.0%
Incl. Wall Time (microsec)2,241 2,262 21 0.9%
Incl. Wall Time (microsec) per call 3 3 0 0.9%
Excl. Wall Time (microsec)2,241 2,262 21 0.9%
Incl. CPU (microsecs)2,836 2,860 24 0.8%
Incl. CPU (microsecs) per call 4 4 0 0.8%
Excl. CPU (microsec)2,836 2,860 24 0.8%
Incl. MemUse (bytes)110,592 110,592 0 0.0%
Incl. MemUse (bytes) per call 156 156 0 0.0%
Excl. MemUse (bytes)110,592 110,592 0 0.0%
Incl. PeakMemUse (bytes)26,768 26,768 0 0.0%
Incl. PeakMemUse (bytes) per call 38 38 0 0.0%
Excl. PeakMemUse (bytes)26,768 26,768 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% 21 4.8% 24 1.8% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function21 100.0% 24 100.0% 0 N/A% 0 N/A%
Parent functions
drupal_html_id0 N/A% 7 33.3% -2 -8.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::expandArguments0 N/A% 7 33.3% 24 100.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteCompiler::getPatternOutline0 N/A% 6 28.6% 13 54.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% 6 28.6% 4 16.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% 5 23.8% 5 20.8% 0 N/A% 0 N/A%
drupal_match_path0 N/A% -4 -19.0% -4 -16.7% 0 N/A% 0 N/A%
Drupal\Component\Utility\Xss::filter0 N/A% -3 -14.3% -16 -66.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeField0 N/A% -3 -14.3% 6 25.0% 0 N/A% 0 N/A%
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% -3 -14.3% -2 -8.3% 0 N/A% 0 N/A%
drupal_clean_css_identifier0 N/A% 2 9.5% 6 25.0% 0 N/A% 0 N/A%
Twig_Loader_Filesystem::findTemplate0 N/A% 1 4.8% -2 -8.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeAlias0 N/A% 0 0.0% -8 -33.3% 0 N/A% 0 N/A%