Diff Report
Run #51ad024086f90: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad028f5e6a3: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_replace

preg_replaceRun #51ad024086f90Run #51ad028f5e6a3DiffDiff%
Number of Function Calls923 923 0 0.0%
Incl. Wall Time (microsec)1,647 1,656 9 0.5%
Incl. Wall Time (microsec) per call 2 2 0 0.5%
Excl. Wall Time (microsec)1,647 1,656 9 0.5%
Incl. CPU (microsecs)2,425 2,443 18 0.7%
Incl. CPU (microsecs) per call 3 3 0 0.7%
Excl. CPU (microsec)2,425 2,443 18 0.7%
Incl. MemUse (bytes)140,088 140,088 0 0.0%
Incl. MemUse (bytes) per call 152 152 0 0.0%
Excl. MemUse (bytes)140,088 140,088 0 0.0%
Incl. PeakMemUse (bytes)27,688 27,688 0 0.0%
Incl. PeakMemUse (bytes) per call 30 30 0 0.0%
Excl. PeakMemUse (bytes)27,688 27,688 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% 9 1.9% 18 8.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function9 100.0% 18 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Connection::escapeTable0 N/A% 7 77.8% -8 -44.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeField0 N/A% -7 -77.8% 14 77.8% 0 N/A% 0 N/A%
Drupal\Component\Utility\Xss::filter0 N/A% 6 66.7% 8 44.4% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% 5 55.6% -8 -44.4% 0 N/A% 0 N/A%
drupal_html_id0 N/A% -4 -44.4% 6 33.3% 0 N/A% 0 N/A%
drupal_match_path0 N/A% 3 33.3% 2 11.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeAlias0 N/A% -1 -11.1% 3 16.7% 0 N/A% 0 N/A%
Twig_Loader_Filesystem::findTemplate0 N/A% 1 11.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::expandArguments0 N/A% -1 -11.1% -2 -11.1% 0 N/A% 0 N/A%
drupal_clean_css_identifier0 N/A% 0 0.0% 3 16.7% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\Kernel::getName0 N/A% 0 0.0% -1 -5.6% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteCompiler::getPatternOutline0 N/A% 0 0.0% 1 5.6% 0 N/A% 0 N/A%