Diff Report
Run #51e2215579f70: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51e221c38f48f: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_replace

preg_replaceRun #51e2215579f70Run #51e221c38f48fDiffDiff%
Number of Function Calls520 521 1 0.2%
Incl. Wall Time (microsec)1,244 1,239 -5 -0.4%
Incl. Wall Time (microsec) per call 2 2 -0 -0.6%
Excl. Wall Time (microsec)1,244 1,239 -5 -0.4%
Incl. CPU (microsecs)1,694 1,693 -1 -0.1%
Incl. CPU (microsecs) per call 3 3 -0 -0.3%
Excl. CPU (microsec)1,694 1,693 -1 -0.1%
Incl. MemUse (bytes)89,336 89,480 144 0.2%
Incl. MemUse (bytes) per call 172 172 -0 -0.0%
Excl. MemUse (bytes)89,336 89,480 144 0.2%
Incl. PeakMemUse (bytes)21,744 21,688 -56 -0.3%
Incl. PeakMemUse (bytes) per call 42 42 -0 -0.4%
Excl. PeakMemUse (bytes)21,744 21,688 -56 -0.3%

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_replace1 100.0% -5 -3.3% -1 -0.1% 144 0.6% -56 -0.2%
Exclusive Metrics Diff for Current Function-5 -100.0% -1 -100.0% 144 100.0% -56 -100.0%
Parent functions
Drupal\Core\Database\Connection::expandArguments0 0.0% -10 -200.0% -20 -2000.0% 0 0.0% -152 -271.4%
drupal_html_id0 0.0% -5 -100.0% 6 600.0% 0 0.0% 0 0.0%
Twig_Loader_Filesystem::findTemplate1 100.0% 5 100.0% 6 600.0% 144 100.0% 144 257.1%
Symfony\Component\HttpFoundation\Request::getHost0 0.0% 3 60.0% 6 600.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::escapeTable0 0.0% 3 60.0% 0 0.0% 0 0.0% -48 -85.7%
Drupal\Core\Routing\RouteCompiler::getPatternOutline0 0.0% -2 -40.0% -1 -100.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::escapeAlias0 0.0% 1 20.0% -1 -100.0% 0 0.0% 0 0.0%
Drupal\Component\Utility\Xss::filter0 0.0% -1 -20.0% 1 100.0% 0 0.0% 0 0.0%
drupal_clean_css_identifier0 0.0% 1 20.0% 5 500.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Connection::escapeField0 0.0% 0 0.0% -3 -300.0% 0 0.0% 0 0.0%
drupal_match_path0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%