Diff Report
Run #539fd2109980d: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #539fd0a78f1b7: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_replace

preg_replaceRun #539fd2109980dRun #539fd0a78f1b7DiffDiff%
Number of Function Calls2,448 2,448 0 0.0%
Incl. Wall Time (microsec)9,755 9,627 -128 -1.3%
Incl. Wall Time (microsec) per call 4 4 -0 -1.3%
Excl. Wall Time (microsec)9,755 9,627 -128 -1.3%
Incl. CPU (microsecs)12,014 11,854 -160 -1.3%
Incl. CPU (microsecs) per call 5 5 -0 -1.3%
Excl. CPU (microsec)12,014 11,854 -160 -1.3%
Incl. MemUse (bytes)1,506,752 1,506,752 0 0.0%
Incl. MemUse (bytes) per call 616 616 0 0.0%
Excl. MemUse (bytes)1,506,752 1,506,752 0 0.0%
Incl. PeakMemUse (bytes)39,776 39,776 0 0.0%
Incl. PeakMemUse (bytes) per call 16 16 0 0.0%
Excl. PeakMemUse (bytes)39,776 39,776 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% -128 -1.9% -160 -2.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-128 -100.0% -160 -100.0% 0 N/A% 0 N/A%
Parent functions
_filter_autop0 N/A% -113 -88.3% -142 -88.8% 0 N/A% 0 N/A%
drupal_clean_css_identifier0 N/A% 54 42.2% 55 34.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeField0 N/A% -42 -32.8% -52 -32.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% -32 -25.0% -54 -33.8% 0 N/A% 0 N/A%
Drupal\Component\Utility\Xss::filter0 N/A% 29 22.7% 40 25.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeAlias0 N/A% -22 -17.2% -11 -6.9% 0 N/A% 0 N/A%
Drupal\Core\Routing\UrlGenerator::getPathFromRoute0 N/A% 16 12.5% 10 6.2% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::expandArguments0 N/A% -15 -11.7% 0 0.0% 0 N/A% 0 N/A%
Twig_Loader_Filesystem::findTemplate0 N/A% 14 10.9% 11 6.9% 0 N/A% 0 N/A%
Drupal\Core\Config\TypedConfigManager::getFallbackName0 N/A% -13 -10.2% -9 -5.6% 0 N/A% 0 N/A%
drupal_clean_id_identifier0 N/A% -12 -9.4% -14 -8.8% 0 N/A% 0 N/A%
Drupal\views\ViewExecutable::buildThemeFunctions0 N/A% 8 6.2% 4 2.5% 0 N/A% 0 N/A%
Drupal\Core\Config\TypedConfigManager::getFallbackName@10 N/A% -7 -5.5% -16 -10.0% 0 N/A% 0 N/A%
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% 7 5.5% 10 6.2% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteCompiler::getPatternOutline0 N/A% 4 3.1% 10 6.2% 0 N/A% 0 N/A%
Drupal\Core\Config\TypedConfigManager::getFallbackName@20 N/A% -3 -2.3% -1 -0.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% -1 -0.8% -5 -3.1% 0 N/A% 0 N/A%
Drupal\Component\Utility\Tags::explode0 N/A% 0 0.0% 4 2.5% 0 N/A% 0 N/A%