Diff Report
Run #531ccb2cb8e3d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ccba053790: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for preg_replace

preg_replaceRun #531ccb2cb8e3dRun #531ccba053790DiffDiff%
Number of Function Calls1,888 1,888 0 0.0%
Incl. Wall Time (microsec)2,380 2,362 -18 -0.8%
Incl. Wall Time (microsec) per call 1 1 -0 -0.8%
Excl. Wall Time (microsec)2,380 2,362 -18 -0.8%
Incl. CPU (microsecs)3,298 3,295 -3 -0.1%
Incl. CPU (microsecs) per call 2 2 -0 -0.1%
Excl. CPU (microsec)3,298 3,295 -3 -0.1%
Incl. MemUse (bytes)291,280 291,280 0 0.0%
Incl. MemUse (bytes) per call 154 154 0 0.0%
Excl. MemUse (bytes)291,280 291,280 0 0.0%
Incl. PeakMemUse (bytes)25,392 25,392 0 0.0%
Incl. PeakMemUse (bytes) per call 13 13 0 0.0%
Excl. PeakMemUse (bytes)25,392 25,392 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% -18 -31.0% -3 -5.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-18 -100.0% -3 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Connection::escapeField0 N/A% -6 -33.3% 19 633.3% 0 N/A% 0 N/A%
drupal_clean_css_identifier0 N/A% -5 -27.8% -1 -33.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::expandArguments0 N/A% -5 -27.8% -7 -233.3% 0 N/A% 0 N/A%
drupal_clean_id_identifier0 N/A% -2 -11.1% 4 133.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% 1 5.6% -1 -33.3% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteCompiler::getPatternOutline0 N/A% -1 -5.6% -3 -100.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Xss::filter0 N/A% -1 -5.6% -9 -300.0% 0 N/A% 0 N/A%
__TwigTemplate_57a67f7135de7ac6cdade9d9fb65a9213d3c9152dae434b1ba6fa9b0478eb55e::doDisplay0 N/A% 1 5.6% -1 -33.3% 0 N/A% 0 N/A%
Twig_Loader_Filesystem::findTemplate0 N/A% 0 0.0% -5 -166.7% 0 N/A% 0 N/A%
Symfony\Component\Routing\RouteCompiler::findNextSeparator0 N/A% 0 0.0% 1 33.3% 0 N/A% 0 N/A%
Drupal\Core\Routing\UrlGenerator::getPathFromRoute0 N/A% 0 0.0% -3 -100.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeAlias0 N/A% 0 0.0% 3 100.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% 0 0.0% 3 100.0% 0 N/A% 0 N/A%
drupal_match_path0 N/A% 0 0.0% -1 -33.3% 0 N/A% 0 N/A%
parse_size0 N/A% 0 0.0% -2 -66.7% 0 N/A% 0 N/A%