Diff Report
Run #5578e32524136: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5578e29590a73: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_replace

preg_replaceRun #5578e32524136Run #5578e29590a73DiffDiff%
Number of Function Calls748 737 -11 -1.5%
Incl. Wall Time (microsec)5,113 5,069 -44 -0.9%
Incl. Wall Time (microsec) per call 7 7 0 0.6%
Excl. Wall Time (microsec)5,113 5,069 -44 -0.9%
Incl. MemUse (bytes)1,751,056 1,749,864 -1,192 -0.1%
Incl. MemUse (bytes) per call 2,341 2,374 33 1.4%
Excl. MemUse (bytes)1,751,056 1,749,864 -1,192 -0.1%
Incl. PeakMemUse (bytes)32,784 32,880 96 0.3%
Incl. PeakMemUse (bytes) per call 44 45 1 1.8%
Excl. PeakMemUse (bytes)32,784 32,880 96 0.3%

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% -44 -0.3% -1,192 -0.2% 96 0.0%
Exclusive Metrics Diff for Current Function-44 -100.0% -1,192 -100.0% 96 100.0%
Parent functions
Drupal\Core\Database\Connection::escapeTable-6 -54.5% -16 -36.4% -728 -61.1% 32 33.3%
Symfony\Component\HttpFoundation\Request::getHost0 0.0% -12 -27.3% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::escapeField-4 -36.4% -8 -18.2% -384 -32.2% -192 -200.0%
_filter_autop0 0.0% -7 -15.9% -32 -2.7% 16 16.7%
Drupal\Core\Database\Connection::escapeAlias-1 -9.1% -3 -6.8% -88 -7.4% 0 0.0%
Drupal\Component\Utility\Html::cleanCssIdentifier0 0.0% 2 4.5% 8 0.7% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getPatternOutline0 0.0% 1 2.3% 0 0.0% 0 0.0%
Drupal\views\ViewExecutable::buildThemeFunctions0 0.0% 1 2.3% 0 0.0% 0 0.0%
Twig_Loader_Filesystem::normalizeName0 0.0% 1 2.3% 0 0.0% 240 250.0%
Drupal\Core\Routing\UrlGenerator::getPathFromRoute0 0.0% -1 -2.3% 0 0.0% 0 0.0%
Drupal\Component\Utility\Xss::filter0 0.0% -1 -2.3% 0 0.0% 0 0.0%
file_uri_target0 0.0% -1 -2.3% 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\Component\Utility\Html::getId0 0.0% 0 0.0% 32 2.7% 0 0.0%
Drupal\Core\Session\SessionConfiguration::getUnprefixedName0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Tags::explode0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Datetime\DrupalDateTime::format0 0.0% 0 0.0% 0 0.0% 0 0.0%