Diff Report
Run #51ad01387670b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad018db619c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_replace

preg_replaceRun #51ad01387670bRun #51ad018db619cDiffDiff%
Number of Function Calls923 923 0 0.0%
Incl. Wall Time (microsec)1,682 1,678 -4 -0.2%
Incl. Wall Time (microsec) per call 2 2 -0 -0.2%
Excl. Wall Time (microsec)1,682 1,678 -4 -0.2%
Incl. CPU (microsecs)2,487 2,471 -16 -0.6%
Incl. CPU (microsecs) per call 3 3 -0 -0.6%
Excl. CPU (microsec)2,487 2,471 -16 -0.6%
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% -4 -1.2% -16 -1.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -100.0% -16 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Connection::escapeField0 N/A% -37 -925.0% -44 -275.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::expandArguments0 N/A% 7 175.0% 10 62.5% 0 N/A% 0 N/A%
drupal_html_id0 N/A% 5 125.0% -7 -43.8% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% 5 125.0% 5 31.2% 0 N/A% 0 N/A%
Drupal\Component\Utility\Xss::filter0 N/A% 4 100.0% 2 12.5% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteCompiler::getPatternOutline0 N/A% 4 100.0% 0 0.0% 0 N/A% 0 N/A%
drupal_match_path0 N/A% 3 75.0% 4 25.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% 3 75.0% -3 -18.8% 0 N/A% 0 N/A%
drupal_clean_css_identifier0 N/A% 2 50.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeAlias0 N/A% 1 25.0% 15 93.8% 0 N/A% 0 N/A%
Twig_Loader_Filesystem::findTemplate0 N/A% -1 -25.0% 1 6.2% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\Kernel::getName0 N/A% 0 0.0% 1 6.2% 0 N/A% 0 N/A%