Diff Report
Run #52ed72fd446c1: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52ed72044139b: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_replace

preg_replaceRun #52ed72fd446c1Run #52ed72044139bDiffDiff%
Number of Function Calls5,711 5,711 0 0.0%
Incl. Wall Time (microsec)15,846 16,182 336 2.1%
Incl. Wall Time (microsec) per call 3 3 0 2.1%
Excl. Wall Time (microsec)15,846 16,182 336 2.1%
Incl. CPU (microsecs)20,291 20,601 310 1.5%
Incl. CPU (microsecs) per call 4 4 0 1.5%
Excl. CPU (microsec)20,291 20,601 310 1.5%
Incl. MemUse (bytes)1,194,232 1,194,232 0 0.0%
Incl. MemUse (bytes) per call 209 209 0 0.0%
Excl. MemUse (bytes)1,194,232 1,194,232 0 0.0%
Incl. PeakMemUse (bytes)14,944 14,944 0 0.0%
Incl. PeakMemUse (bytes) per call 3 3 0 0.0%
Excl. PeakMemUse (bytes)14,944 14,944 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% 336 34.4% 310 16.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function336 100.0% 310 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Component\Utility\Xss::filter0 N/A% 260 77.4% 122 39.4% 0 N/A% 0 N/A%
Drupal\Component\Utility\Xss::attributes0 N/A% 149 44.3% 55 17.7% 0 N/A% 0 N/A%
drupal_html_id0 N/A% 115 34.2% 194 62.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% -76 -22.6% -40 -12.9% 0 N/A% 0 N/A%
Symfony\Component\Yaml\Parser::cleanup0 N/A% -29 -8.6% 19 6.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::expandArguments0 N/A% -26 -7.7% -3 -1.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeAlias0 N/A% -21 -6.2% -9 -2.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeField0 N/A% -11 -3.3% -11 -3.5% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteCompiler::getPatternOutline0 N/A% -10 -3.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\UrlGenerator::getPathFromRoute0 N/A% -8 -2.4% -7 -2.3% 0 N/A% 0 N/A%
drupal_clean_css_identifier0 N/A% 8 2.4% 13 4.2% 0 N/A% 0 N/A%
Symfony\Component\Yaml\Inline::parse0 N/A% -7 -2.1% -33 -10.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% -5 -1.5% -6 -1.9% 0 N/A% 0 N/A%
Drupal\Component\Utility\Xss::split0 N/A% -2 -0.6% 9 2.9% 0 N/A% 0 N/A%
__TwigTemplate_24ef28b509810e22ee61a48b43d8eb817d66e3214c7c855f6b7e9d543b807dd8::doDisplay0 N/A% 1 0.3% 1 0.3% 0 N/A% 0 N/A%
Twig_Loader_Filesystem::findTemplate0 N/A% -1 -0.3% 4 1.3% 0 N/A% 0 N/A%
drupal_match_path0 N/A% -1 -0.3% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\Routing\RouteCompiler::findNextSeparator0 N/A% 0 0.0% 2 0.6% 0 N/A% 0 N/A%