Diff Report
Run #51afe7feeb64d: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51afe83943a2e: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_replace

preg_replaceRun #51afe7feeb64dRun #51afe83943a2eDiffDiff%
Number of Function Calls1,159 1,159 0 0.0%
Incl. Wall Time (microsec)2,155 2,160 5 0.2%
Incl. Wall Time (microsec) per call 2 2 0 0.2%
Excl. Wall Time (microsec)2,155 2,160 5 0.2%
Incl. CPU (microsecs)3,124 3,176 52 1.7%
Incl. CPU (microsecs) per call 3 3 0 1.7%
Excl. CPU (microsec)3,124 3,176 52 1.7%
Incl. MemUse (bytes)168,520 168,520 0 0.0%
Incl. MemUse (bytes) per call 145 145 0 0.0%
Excl. MemUse (bytes)168,520 168,520 0 0.0%
Incl. PeakMemUse (bytes)28,456 28,456 0 0.0%
Incl. PeakMemUse (bytes) per call 25 25 0 0.0%
Excl. PeakMemUse (bytes)28,456 28,456 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% 5 1.7% 52 55.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 100.0% 52 100.0% 0 N/A% 0 N/A%
Parent functions
drupal_html_id0 N/A% 16 320.0% -6 -11.5% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% 15 300.0% 37 71.2% 0 N/A% 0 N/A%
Drupal\Component\Utility\Xss::filter0 N/A% -11 -220.0% -9 -17.3% 0 N/A% 0 N/A%
drupal_clean_css_identifier0 N/A% -6 -120.0% 1 1.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeField0 N/A% 5 100.0% 26 50.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% -4 -80.0% -2 -3.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeAlias0 N/A% -3 -60.0% 1 1.9% 0 N/A% 0 N/A%
drupal_match_path0 N/A% -3 -60.0% -4 -7.7% 0 N/A% 0 N/A%
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% -2 -40.0% -1 -1.9% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::expandArguments0 N/A% -2 -40.0% 5 9.6% 0 N/A% 0 N/A%
Twig_Loader_Filesystem::findTemplate0 N/A% 0 0.0% 3 5.8% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteCompiler::getPatternOutline0 N/A% 0 0.0% 1 1.9% 0 N/A% 0 N/A%
Symfony\Component\HttpKernel\Kernel::getName0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%