Diff Report
Run #51e30feb01694: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51e30f7568a45: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_replace

preg_replaceRun #51e30feb01694Run #51e30f7568a45DiffDiff%
Number of Function Calls659 659 0 0.0%
Incl. Wall Time (microsec)1,899 1,838 -61 -3.2%
Incl. Wall Time (microsec) per call 3 3 -0 -3.2%
Excl. Wall Time (microsec)1,899 1,838 -61 -3.2%
Incl. CPU (microsecs)2,439 2,406 -33 -1.4%
Incl. CPU (microsecs) per call 4 4 -0 -1.4%
Excl. CPU (microsec)2,439 2,406 -33 -1.4%
Incl. MemUse (bytes)111,856 111,856 0 0.0%
Incl. MemUse (bytes) per call 170 170 0 0.0%
Excl. MemUse (bytes)111,856 111,856 0 0.0%
Incl. PeakMemUse (bytes)22,608 22,608 0 0.0%
Incl. PeakMemUse (bytes) per call 34 34 0 0.0%
Excl. PeakMemUse (bytes)22,608 22,608 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% -61 -1.3% -33 -11.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-61 -100.0% -33 -100.0% 0 N/A% 0 N/A%
Parent functions
drupal_html_id0 N/A% -29 -47.5% -35 -106.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::expandArguments0 N/A% -13 -21.3% -4 -12.1% 0 N/A% 0 N/A%
drupal_clean_css_identifier0 N/A% -9 -14.8% -1 -3.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% -8 -13.1% 3 9.1% 0 N/A% 0 N/A%
Drupal\Component\Utility\Xss::filter0 N/A% -7 -11.5% -3 -9.1% 0 N/A% 0 N/A%
drupal_match_path0 N/A% 5 8.2% 5 15.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% -5 -8.2% -10 -30.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeAlias0 N/A% 4 6.6% 10 30.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeField0 N/A% 2 3.3% 6 18.2% 0 N/A% 0 N/A%
Drupal\Core\Datetime\DrupalDateTime::format0 N/A% -1 -1.6% -2 -6.1% 0 N/A% 0 N/A%
Twig_Loader_Filesystem::findTemplate0 N/A% 0 0.0% 1 3.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteCompiler::getPatternOutline0 N/A% 0 0.0% -2 -6.1% 0 N/A% 0 N/A%
parse_size0 N/A% 0 0.0% -1 -3.0% 0 N/A% 0 N/A%