Diff Report
Run #517d750163e11: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d7587ada9c: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for preg_replace

preg_replaceRun #517d750163e11Run #517d7587ada9cDiffDiff%
Number of Function Calls361 361 0 0.0%
Incl. Wall Time (microsec)919 930 11 1.2%
Incl. Wall Time (microsec) per call 3 3 0 1.2%
Excl. Wall Time (microsec)919 930 11 1.2%
Incl. CPU (microsecs)1,245 1,245 0 0.0%
Incl. CPU (microsecs) per call 3 3 0 0.0%
Excl. CPU (microsec)1,245 1,245 0 0.0%
Incl. MemUse (bytes)67,832 67,832 0 0.0%
Incl. MemUse (bytes) per call 188 188 0 0.0%
Excl. MemUse (bytes)67,832 67,832 0 0.0%
Incl. PeakMemUse (bytes)22,360 22,360 0 0.0%
Incl. PeakMemUse (bytes) per call 62 62 0 0.0%
Excl. PeakMemUse (bytes)22,360 22,360 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% 11 0.1% 0 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function11 100.0% 0 N/A% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Connection::escapeTable0 N/A% 6 54.5% 12 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeField0 N/A% 5 45.5% -1 N/A% 0 N/A% 0 N/A%
drupal_clean_css_identifier0 N/A% 4 36.4% -2 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::expandArguments0 N/A% -2 -18.2% -10 N/A% 0 N/A% 0 N/A%
drupal_match_path0 N/A% -2 -18.2% -2 N/A% 0 N/A% 0 N/A%
drupal_html_id0 N/A% 1 9.1% -3 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\Kernel::getName0 N/A% 1 9.1% 2 N/A% 0 N/A% 0 N/A%
Twig_Loader_Filesystem::findTemplate0 N/A% -1 -9.1% -1 N/A% 0 N/A% 0 N/A%
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% -1 -9.1% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeAlias0 N/A% 0 0.0% -2 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% 0 0.0% 2 N/A% 0 N/A% 0 N/A%
filter_xss0 N/A% 0 0.0% 5 N/A% 0 N/A% 0 N/A%