Diff Report
Run #557c2635273b3: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #557c27da9db93: XHProf Run (Namespace=drupal-perf-lauriii)
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Regression/Improvement summary for preg_replace

preg_replaceRun #557c2635273b3Run #557c27da9db93DiffDiff%
Number of Function Calls1,022 1,033 11 1.1%
Incl. Wall Time (microsec)6,012 5,584 -428 -7.1%
Incl. Wall Time (microsec) per call 6 5 -0 -8.1%
Excl. Wall Time (microsec)6,012 5,584 -428 -7.1%
Incl. MemUse (bytes)1,843,360 1,844,480 1,120 0.1%
Incl. MemUse (bytes) per call 1,804 1,786 -18 -1.0%
Excl. MemUse (bytes)1,843,360 1,844,480 1,120 0.1%
Incl. PeakMemUse (bytes)38,080 37,816 -264 -0.7%
Incl. PeakMemUse (bytes) per call 37 37 -1 -1.8%
Excl. PeakMemUse (bytes)38,080 37,816 -264 -0.7%

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_replace11 100.0% -428 -1.7% 1,120 0.1% -264 -0.1%
Exclusive Metrics Diff for Current Function-428 -100.0% 1,120 100.0% -264 -100.0%
Parent functions
Drupal\Core\Database\Connection::escapeTable6 54.5% -24 -5.6% 744 66.4% -32 -12.1%
Drupal\Core\Database\Connection::escapeField4 36.4% -2 -0.5% 384 34.3% 0 0.0%
Drupal\Core\Database\Connection::escapeAlias1 9.1% 0 0.0% 88 7.9% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getPatternOutline0 0.0% -1 -0.2% 0 0.0% 0 0.0%
_filter_autop0 0.0% -307 -71.7% -24 -2.1% 8 3.0%
file_uri_target0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Routing\UrlGenerator::getPathFromRoute0 0.0% -1 -0.2% 0 0.0% 0 0.0%
Drupal\Component\Utility\Xss::split0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Xss::attributes0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Datetime\DrupalDateTime::format0 0.0% -10 -2.3% 0 0.0% 0 0.0%
Drupal\Component\Utility\Html::getId0 0.0% -3 -0.7% -24 -2.1% 0 0.0%
Twig_Loader_Filesystem::normalizeName0 0.0% -36 -8.4% -24 -2.1% -240 -90.9%
Drupal\views\ViewExecutable::buildThemeFunctions0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Tags::explode0 0.0% -1 -0.2% 0 0.0% 0 0.0%
Drupal\Core\Session\SessionConfiguration::getUnprefixedName0 0.0% -1 -0.2% 0 0.0% 0 0.0%
Drupal\Component\Utility\Xss::filter0 0.0% -3 -0.7% 0 0.0% 0 0.0%
Drupal\Component\Utility\Html::cleanCssIdentifier0 0.0% -30 -7.0% -8 -0.7% 0 0.0%
Twig_Lexer::getOperatorRegex0 0.0% 1 0.2% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost0 0.0% 0 0.0% 0 0.0% 0 0.0%
Twig_Lexer::lexExpression0 0.0% -10 -2.3% -16 -1.4% 0 0.0%