Diff Report
Run #529075c009a60: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52907577b0b08: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_replace

preg_replaceRun #529075c009a60Run #52907577b0b08DiffDiff%
Number of Function Calls736 736 0 0.0%
Incl. Wall Time (microsec)1,730 1,752 22 1.3%
Incl. Wall Time (microsec) per call 2 2 0 1.3%
Excl. Wall Time (microsec)1,730 1,752 22 1.3%
Incl. CPU (microsecs)2,373 2,389 16 0.7%
Incl. CPU (microsecs) per call 3 3 0 0.7%
Excl. CPU (microsec)2,373 2,389 16 0.7%
Incl. MemUse (bytes)113,832 113,832 0 0.0%
Incl. MemUse (bytes) per call 155 155 0 0.0%
Excl. MemUse (bytes)113,832 113,832 0 0.0%
Incl. PeakMemUse (bytes)27,888 27,888 0 0.0%
Incl. PeakMemUse (bytes) per call 38 38 0 0.0%
Excl. PeakMemUse (bytes)27,888 27,888 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% 22 66.7% 16 47.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function22 100.0% 16 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Connection::escapeTable0 N/A% 10 45.5% 27 168.8% 0 N/A% 0 N/A%
Drupal\Component\Utility\Xss::filter0 N/A% 8 36.4% 3 18.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeField0 N/A% -4 -18.2% -8 -50.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteCompiler::getPatternOutline0 N/A% 3 13.6% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% -3 -13.6% 1 6.2% 0 N/A% 0 N/A%
Twig_Loader_Filesystem::findTemplate0 N/A% 3 13.6% -1 -6.2% 0 N/A% 0 N/A%
drupal_html_id0 N/A% 2 9.1% 5 31.2% 0 N/A% 0 N/A%
drupal_clean_css_identifier0 N/A% 2 9.1% -1 -6.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% 2 9.1% 11 68.8% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeAlias0 N/A% -2 -9.1% -16 -100.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::expandArguments0 N/A% 1 4.5% -6 -37.5% 0 N/A% 0 N/A%
Symfony\Component\Routing\RouteCompiler::findNextSeparator0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_match_path0 N/A% 0 0.0% 1 6.2% 0 N/A% 0 N/A%