Diff Report
Run #52f5cb0964fa0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5cb9d4924f: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for preg_replace

preg_replaceRun #52f5cb0964fa0Run #52f5cb9d4924fDiffDiff%
Number of Function Calls382 382 0 0.0%
Incl. Wall Time (microsec)817 800 -17 -2.1%
Incl. Wall Time (microsec) per call 2 2 -0 -2.1%
Excl. Wall Time (microsec)817 800 -17 -2.1%
Incl. CPU (microsecs)1,118 1,070 -48 -4.3%
Incl. CPU (microsecs) per call 3 3 -0 -4.3%
Excl. CPU (microsec)1,118 1,070 -48 -4.3%
Incl. MemUse (bytes)74,288 74,288 0 0.0%
Incl. MemUse (bytes) per call 194 194 0 0.0%
Excl. MemUse (bytes)74,288 74,288 0 0.0%
Incl. PeakMemUse (bytes)21,352 21,352 0 0.0%
Incl. PeakMemUse (bytes) per call 56 56 0 0.0%
Excl. PeakMemUse (bytes)21,352 21,352 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% -17 -3.2% -48 -11.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-17 -100.0% -48 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Connection::escapeTable0 N/A% -15 -88.2% -17 -35.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::expandArguments0 N/A% -4 -23.5% -10 -20.8% 0 N/A% 0 N/A%
Drupal\Component\Utility\Xss::filter0 N/A% 1 5.9% 0 0.0% 0 N/A% 0 N/A%
drupal_html_id0 N/A% -1 -5.9% -8 -16.7% 0 N/A% 0 N/A%
Drupal\Core\Routing\UrlGenerator::getPathFromRoute0 N/A% 1 5.9% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeField0 N/A% 1 5.9% 2 4.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% 0 0.0% -3 -6.2% 0 N/A% 0 N/A%
drupal_match_path0 N/A% 0 0.0% -2 -4.2% 0 N/A% 0 N/A%
Twig_Loader_Filesystem::findTemplate0 N/A% 0 0.0% -3 -6.2% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteCompiler::getPatternOutline0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% 0 0.0% -1 -2.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeAlias0 N/A% 0 0.0% -3 -6.2% 0 N/A% 0 N/A%
drupal_clean_css_identifier0 N/A% 0 0.0% -3 -6.2% 0 N/A% 0 N/A%