Diff Report
Run #5394e21e9bd45: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5394e2ae29e1b: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_replace

preg_replaceRun #5394e21e9bd45Run #5394e2ae29e1bDiffDiff%
Number of Function Calls1,644 1,644 0 0.0%
Incl. Wall Time (microsec)3,547 3,674 127 3.6%
Incl. Wall Time (microsec) per call 2 2 0 3.6%
Excl. Wall Time (microsec)3,547 3,674 127 3.6%
Incl. CPU (microsecs)4,945 5,036 91 1.8%
Incl. CPU (microsecs) per call 3 3 0 1.8%
Excl. CPU (microsec)4,945 5,036 91 1.8%
Incl. MemUse (bytes)229,664 229,664 0 0.0%
Incl. MemUse (bytes) per call 140 140 0 0.0%
Excl. MemUse (bytes)229,664 229,664 0 0.0%
Incl. PeakMemUse (bytes)29,752 29,752 0 0.0%
Incl. PeakMemUse (bytes) per call 18 18 0 0.0%
Excl. PeakMemUse (bytes)29,752 29,752 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% 127 3.7% 91 2.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function127 100.0% 91 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Connection::expandArguments0 N/A% 76 59.8% 40 44.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% 50 39.4% 49 53.8% 0 N/A% 0 N/A%
Twig_Loader_Filesystem::findTemplate0 N/A% -16 -12.6% -25 -27.5% 0 N/A% 0 N/A%
Drupal\Core\Routing\UrlGenerator::getPathFromRoute0 N/A% 10 7.9% -8 -8.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeAlias0 N/A% 8 6.3% 19 20.9% 0 N/A% 0 N/A%
Drupal\Component\Utility\Xss::filter0 N/A% -3 -2.4% 5 5.5% 0 N/A% 0 N/A%
Drupal\Component\Utility\Tags::explode0 N/A% -3 -2.4% -2 -2.2% 0 N/A% 0 N/A%
drupal_clean_id_identifier0 N/A% 2 1.6% -3 -3.3% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteCompiler::getPatternOutline0 N/A% 2 1.6% 2 2.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% 1 0.8% 1 1.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeField0 N/A% 0 0.0% -17 -18.7% 0 N/A% 0 N/A%
drupal_clean_css_identifier0 N/A% 0 0.0% 31 34.1% 0 N/A% 0 N/A%
Drupal\views\ViewExecutable::buildThemeFunctions0 N/A% 0 0.0% -1 -1.1% 0 N/A% 0 N/A%