Diff Report
Run #51abc588c7973: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51abc4cb0a647: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for preg_match

preg_matchRun #51abc588c7973Run #51abc4cb0a647DiffDiff%
Number of Function Calls65 65 0 0.0%
Incl. Wall Time (microsec)202 199 -3 -1.5%
Incl. Wall Time (microsec) per call 3 3 -0 -1.5%
Excl. Wall Time (microsec)202 199 -3 -1.5%
Incl. CPU (microsecs)346 337 -9 -2.6%
Incl. CPU (microsecs) per call 5 5 -0 -2.6%
Excl. CPU (microsec)346 337 -9 -2.6%
Incl. MemUse (bytes)27,048 27,048 0 0.0%
Incl. MemUse (bytes) per call 416 416 0 0.0%
Excl. MemUse (bytes)27,048 27,048 0 0.0%
Incl. PeakMemUse (bytes)5,912 5,912 0 0.0%
Incl. PeakMemUse (bytes) per call 91 91 0 0.0%
Excl. PeakMemUse (bytes)5,912 5,912 0 0.0%

Parent/Child Regression/Improvement report for preg_match [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_match0 N/A% -3 -5.5% -9 -0.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-3 -100.0% -9 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\field\Plugin\Core\Entity\Field::__construct0 N/A% -5 -166.7% -5 -55.6% 0 N/A% 0 N/A%
drupal_valid_http_host0 N/A% 1 33.3% 1 11.1% 0 N/A% 0 N/A%
Drupal\Component\Utility\Xss::split0 N/A% -1 -33.3% -1 -11.1% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest0 N/A% 1 33.3% 1 11.1% 0 N/A% 0 N/A%
drupal_match_path0 N/A% 1 33.3% 1 11.1% 0 N/A% 0 N/A%
drupal_valid_test_ua0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\UrlValidator::stripDangerousProtocols0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 N/A% 0 0.0% -1 -11.1% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::validateUtf80 N/A% 0 0.0% 1 11.1% 0 N/A% 0 N/A%
Symfony\Component\Routing\Matcher\UrlMatcher::matchCollection0 N/A% 0 0.0% -3 -33.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% 0 0.0% -2 -22.2% 0 N/A% 0 N/A%
custom_block_menu_local_tasks0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_basename0 N/A% 0 0.0% -1 -11.1% 0 N/A% 0 N/A%