Diff Report
Run #5391fcf6ab927: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for preg_replace

preg_replaceRun #5391fcf6ab927Run #5391fc871e91dDiffDiff%
Number of Function Calls968 968 0 0.0%
Incl. Wall Time (microsec)2,928 2,929 1 0.0%
Incl. Wall Time (microsec) per call 3 3 0 0.0%
Excl. Wall Time (microsec)2,928 2,929 1 0.0%
Incl. CPU (microsecs)3,773 3,770 -3 -0.1%
Incl. CPU (microsecs) per call 4 4 -0 -0.1%
Excl. CPU (microsec)3,773 3,770 -3 -0.1%
Incl. MemUse (bytes)114,932 114,932 0 0.0%
Incl. MemUse (bytes) per call 119 119 0 0.0%
Excl. MemUse (bytes)114,932 114,932 0 0.0%
Incl. PeakMemUse (bytes)38,632 38,632 0 0.0%
Incl. PeakMemUse (bytes) per call 40 40 0 0.0%
Excl. PeakMemUse (bytes)38,632 38,632 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% 1 0.1% -3 -0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 100.0% -3 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Component\Utility\Xss::filter0 N/A% -24 -2400.0% -13 -433.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% 11 1100.0% 5 166.7% 0 N/A% 0 N/A%
drupal_clean_css_identifier0 N/A% 10 1000.0% 11 366.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeField0 N/A% 4 400.0% 14 466.7% 0 N/A% 0 N/A%
drupal_clean_id_identifier0 N/A% 3 300.0% -4 -133.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::expandArguments0 N/A% -3 -300.0% -5 -166.7% 0 N/A% 0 N/A%
__TwigTemplate_18632083caa399d2e77339d322a39a9ee6fb035f326d8cbd4b48b564aca7af78::doDisplay0 N/A% 2 200.0% 2 66.7% 0 N/A% 0 N/A%
Twig_Loader_Filesystem::findTemplate0 N/A% -1 -100.0% -2 -66.7% 0 N/A% 0 N/A%
__TwigTemplate_13aa378e473287be4b988c362fd8fff0980c80b4d494abaa1bc53b0bcb9aebff::doDisplay0 N/A% -1 -100.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\UrlGenerator::getPathFromRoute0 N/A% -1 -100.0% 2 66.7% 0 N/A% 0 N/A%
Drupal\Component\Utility\Bytes::toInt0 N/A% 1 100.0% -2 -66.7% 0 N/A% 0 N/A%
Symfony\Component\Routing\RouteCompiler::findNextSeparator0 N/A% 0 0.0% 3 100.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% 0 0.0% -1 -33.3% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteCompiler::getPatternOutline0 N/A% 0 0.0% -6 -200.0% 0 N/A% 0 N/A%
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% 0 0.0% 4 133.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeAlias0 N/A% 0 0.0% -11 -366.7% 0 N/A% 0 N/A%