Diff Report
Run #51ad0610ca11a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad06a537e44: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_replace

preg_replaceRun #51ad0610ca11aRun #51ad06a537e44DiffDiff%
Number of Function Calls948 948 0 0.0%
Incl. Wall Time (microsec)1,988 2,021 33 1.7%
Incl. Wall Time (microsec) per call 2 2 0 1.7%
Excl. Wall Time (microsec)1,988 2,021 33 1.7%
Incl. CPU (microsecs)2,835 2,864 29 1.0%
Incl. CPU (microsecs) per call 3 3 0 1.0%
Excl. CPU (microsec)2,835 2,864 29 1.0%
Incl. MemUse (bytes)166,640 166,640 0 0.0%
Incl. MemUse (bytes) per call 176 176 0 0.0%
Excl. MemUse (bytes)166,640 166,640 0 0.0%
Incl. PeakMemUse (bytes)31,360 31,360 0 0.0%
Incl. PeakMemUse (bytes) per call 33 33 0 0.0%
Excl. PeakMemUse (bytes)31,360 31,360 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% 33 3.7% 29 2.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function33 100.0% 29 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Connection::expandArguments0 N/A% 11 33.3% 16 55.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% 9 27.3% 11 37.9% 0 N/A% 0 N/A%
Drupal\Component\Utility\Xss::filter0 N/A% 9 27.3% 9 31.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeField0 N/A% -2 -6.1% 8 27.6% 0 N/A% 0 N/A%
drupal_match_path0 N/A% 2 6.1% -1 -3.4% 0 N/A% 0 N/A%
drupal_clean_css_identifier0 N/A% 1 3.0% -9 -31.0% 0 N/A% 0 N/A%
drupal_html_id0 N/A% -1 -3.0% 10 34.5% 0 N/A% 0 N/A%
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% 1 3.0% -2 -6.9% 0 N/A% 0 N/A%
Twig_Loader_Filesystem::findTemplate0 N/A% 1 3.0% -2 -6.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeAlias0 N/A% 1 3.0% -12 -41.4% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% 1 3.0% -2 -6.9% 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%
Symfony\Component\HttpKernel\Kernel::getName0 N/A% 0 0.0% 1 3.4% 0 N/A% 0 N/A%
drupal_explode_tags0 N/A% 0 0.0% -1 -3.4% 0 N/A% 0 N/A%
_views_theme_functions0 N/A% 0 0.0% 3 10.3% 0 N/A% 0 N/A%