Diff Report
Run #54811e8abf892: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #54811b6aec43d: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for preg_replace

preg_replaceRun #54811e8abf892Run #54811b6aec43dDiffDiff%
Number of Function Calls7,486 7,460 -26 -0.3%
Incl. Wall Time (microsec)72,726 72,117 -609 -0.8%
Incl. Wall Time (microsec) per call 10 10 -0 -0.5%
Excl. Wall Time (microsec)72,726 72,117 -609 -0.8%
Incl. MemUse (bytes)18,417,104 18,405,168 -11,936 -0.1%
Incl. MemUse (bytes) per call 2,460 2,467 7 0.3%
Excl. MemUse (bytes)18,417,104 18,405,168 -11,936 -0.1%
Incl. PeakMemUse (bytes)965,392 958,064 -7,328 -0.8%
Incl. PeakMemUse (bytes) per call 129 128 -1 -0.4%
Excl. PeakMemUse (bytes)965,392 958,064 -7,328 -0.8%

Parent/Child Regression/Improvement report for preg_replace [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
preg_replace-26 -100.0% -609 -0.9% -11,936 -16.7% -7,328 -9.7%
Exclusive Metrics Diff for Current Function-609 -100.0% -11,936 -100.0% -7,328 -100.0%
Parent functions
_filter_autop0 0.0% -676 -111.0% -152 -1.3% -7,728 -105.5%
Drupal\Component\Utility\Xss::filter0 0.0% 98 16.1% -3,232 -27.1% 0 0.0%
Drupal\Component\Utility\Html::cleanCssIdentifier-26 -100.0% -68 -11.2% -3,080 -25.8% 0 0.0%
Symfony\Component\Yaml\Parser::cleanup0 0.0% 39 6.4% -320 -2.7% 0 0.0%
Drupal\Core\Datetime\DrupalDateTime::format0 0.0% 28 4.6% -112 -0.9% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost0 0.0% -18 -3.0% 0 0.0% 0 0.0%
Symfony\Component\Yaml\Inline::parse0 0.0% -9 -1.5% -88 -0.7% 0 0.0%
Twig_Loader_Filesystem::normalizeName0 0.0% -9 -1.5% -32 -0.3% 560 7.6%
Drupal\Core\Database\Connection::expandArguments0 0.0% 8 1.3% -64 -0.5% 0 0.0%
Drupal\Core\Database\Connection::escapeField0 0.0% -4 -0.7% -2,016 -16.9% 0 0.0%
Drupal\Core\Database\Connection::escapeAlias0 0.0% 2 0.3% -1,616 -13.5% 0 0.0%
Drupal\Core\Database\Connection::escapeTable0 0.0% -2 -0.3% -1,152 -9.7% 0 0.0%
Drupal\Core\DrupalKernel::initializeCookieGlobals0 0.0% 1 0.2% 0 0.0% 0 0.0%
Drupal\Component\Utility\Html::getId0 0.0% 1 0.2% -56 -0.5% 0 0.0%
Drupal\Component\Utility\Tags::explode0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Routing\UrlGenerator::getPathFromRoute0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\views\ViewExecutable::buildThemeFunctions0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getPatternOutline0 0.0% 0 0.0% -16 -0.1% -160 -2.2%