Diff Report
Run #518b14dd8356b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518b13c95a609: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for preg_replace

preg_replaceRun #518b14dd8356bRun #518b13c95a609DiffDiff%
Number of Function Calls764 764 0 0.0%
Incl. Wall Time (microsec)1,708 1,667 -41 -2.4%
Incl. Wall Time (microsec) per call 2 2 -0 -2.4%
Excl. Wall Time (microsec)1,708 1,667 -41 -2.4%
Incl. CPU (microsecs)2,347 2,261 -86 -3.7%
Incl. CPU (microsecs) per call 3 3 -0 -3.7%
Excl. CPU (microsec)2,347 2,261 -86 -3.7%
Incl. MemUse (bytes)123,576 123,576 0 0.0%
Incl. MemUse (bytes) per call 162 162 0 0.0%
Excl. MemUse (bytes)123,576 123,576 0 0.0%
Incl. PeakMemUse (bytes)28,056 28,056 0 0.0%
Incl. PeakMemUse (bytes) per call 37 37 0 0.0%
Excl. PeakMemUse (bytes)28,056 28,056 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% -41 -5.1% -86 -13.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-41 -100.0% -86 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Connection::expandArguments0 N/A% -36 -87.8% -32 -37.2% 0 N/A% 0 N/A%
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% -9 -22.0% -15 -17.4% 0 N/A% 0 N/A%
filter_xss0 N/A% -8 -19.5% -23 -26.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% 6 14.6% 1 1.2% 0 N/A% 0 N/A%
drupal_clean_css_identifier0 N/A% 6 14.6% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeField0 N/A% -2 -4.9% -11 -12.8% 0 N/A% 0 N/A%
drupal_match_path0 N/A% 2 4.9% 1 1.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeAlias0 N/A% -1 -2.4% 0 0.0% 0 N/A% 0 N/A%
drupal_html_id0 N/A% 1 2.4% -6 -7.0% 0 N/A% 0 N/A%
Twig_Loader_Filesystem::findTemplate0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\Kernel::getName0 N/A% 0 0.0% -1 -1.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%