Diff Report
Run #51f5bb078e5a7: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51f5bb45dd257: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for preg_replace

preg_replaceRun #51f5bb078e5a7Run #51f5bb45dd257DiffDiff%
Number of Function Calls555 555 0 0.0%
Incl. Wall Time (microsec)1,489 1,450 -39 -2.6%
Incl. Wall Time (microsec) per call 3 3 -0 -2.6%
Excl. Wall Time (microsec)1,489 1,450 -39 -2.6%
Incl. CPU (microsecs)1,974 1,944 -30 -1.5%
Incl. CPU (microsecs) per call 4 4 -0 -1.5%
Excl. CPU (microsec)1,974 1,944 -30 -1.5%
Incl. MemUse (bytes)111,416 111,416 0 0.0%
Incl. MemUse (bytes) per call 201 201 0 0.0%
Excl. MemUse (bytes)111,416 111,416 0 0.0%
Incl. PeakMemUse (bytes)27,264 27,264 0 0.0%
Incl. PeakMemUse (bytes) per call 49 49 0 0.0%
Excl. PeakMemUse (bytes)27,264 27,264 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% -39 -5.2% -30 -25.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-39 -100.0% -30 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Connection::escapeTable0 N/A% -31 -79.5% -38 -126.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::expandArguments0 N/A% -22 -56.4% -14 -46.7% 0 N/A% 0 N/A%
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% 16 41.0% 12 40.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteCompiler::getPatternOutline0 N/A% -3 -7.7% -2 -6.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% 2 5.1% -1 -3.3% 0 N/A% 0 N/A%
Twig_Loader_Filesystem::findTemplate0 N/A% 2 5.1% 1 3.3% 0 N/A% 0 N/A%
drupal_clean_css_identifier0 N/A% -2 -5.1% -1 -3.3% 0 N/A% 0 N/A%
drupal_html_id0 N/A% -1 -2.6% -6 -20.0% 0 N/A% 0 N/A%
drupal_match_path0 N/A% 1 2.6% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Tags::explode0 N/A% -1 -2.6% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeField0 N/A% -1 -2.6% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeAlias0 N/A% 1 2.6% 5 16.7% 0 N/A% 0 N/A%
Drupal\views\ViewExecutable::buildThemeFunctions0 N/A% 0 0.0% 2 6.7% 0 N/A% 0 N/A%
Drupal\Component\Utility\Xss::filter0 N/A% 0 0.0% 12 40.0% 0 N/A% 0 N/A%