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

preg_replaceRun #557c27da9db93Run #557c2635273b3DiffDiff%
Number of Function Calls1,033 1,022 -11 -1.1%
Incl. Wall Time (microsec)5,584 6,012 428 7.7%
Incl. Wall Time (microsec) per call 5 6 0 8.8%
Excl. Wall Time (microsec)5,584 6,012 428 7.7%
Incl. MemUse (bytes)1,844,480 1,843,360 -1,120 -0.1%
Incl. MemUse (bytes) per call 1,786 1,804 18 1.0%
Excl. MemUse (bytes)1,844,480 1,843,360 -1,120 -0.1%
Incl. PeakMemUse (bytes)37,816 38,080 264 0.7%
Incl. PeakMemUse (bytes) per call 37 37 1 1.8%
Excl. PeakMemUse (bytes)37,816 38,080 264 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_replace-11 -100.0% 428 1.7% -1,120 -0.1% 264 0.1%
Exclusive Metrics Diff for Current Function428 100.0% -1,120 -100.0% 264 100.0%
Parent functions
_filter_autop0 0.0% 307 71.7% 24 2.1% -8 -3.0%
Twig_Loader_Filesystem::normalizeName0 0.0% 36 8.4% 24 2.1% 240 90.9%
Drupal\Component\Utility\Html::cleanCssIdentifier0 0.0% 30 7.0% 8 0.7% 0 0.0%
Drupal\Core\Database\Connection::escapeTable-6 -54.5% 24 5.6% -744 -66.4% 32 12.1%
Twig_Lexer::lexExpression0 0.0% 10 2.3% 16 1.4% 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%
Drupal\Component\Utility\Xss::filter0 0.0% 3 0.7% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::escapeField-4 -36.4% 2 0.5% -384 -34.3% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getPatternOutline0 0.0% 1 0.2% 0 0.0% 0 0.0%
Drupal\Core\Routing\UrlGenerator::getPathFromRoute0 0.0% 1 0.2% 0 0.0% 0 0.0%
Twig_Lexer::getOperatorRegex0 0.0% -1 -0.2% 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::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\Database\Connection::escapeAlias-1 -9.1% 0 0.0% -88 -7.9% 0 0.0%
Drupal\views\ViewExecutable::buildThemeFunctions0 0.0% 0 0.0% 0 0.0% 0 0.0%
file_uri_target0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost0 0.0% 0 0.0% 0 0.0% 0 0.0%