Diff Report
Run #52d4b590e6e18: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b5e5ddba1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for preg_match

preg_matchRun #52d4b590e6e18Run #52d4b5e5ddba1DiffDiff%
Number of Function Calls113 113 0 0.0%
Incl. Wall Time (microsec)251 246 -5 -2.0%
Incl. Wall Time (microsec) per call 2 2 -0 -2.0%
Excl. Wall Time (microsec)251 246 -5 -2.0%
Incl. CPU (microsecs)332 333 1 0.3%
Incl. CPU (microsecs) per call 3 3 0 0.3%
Excl. CPU (microsec)332 333 1 0.3%
Incl. MemUse (bytes)26,080 26,080 0 0.0%
Incl. MemUse (bytes) per call 231 231 0 0.0%
Excl. MemUse (bytes)26,080 26,080 0 0.0%
Incl. PeakMemUse (bytes)7,912 7,912 0 0.0%
Incl. PeakMemUse (bytes) per call 70 70 0 0.0%
Excl. PeakMemUse (bytes)7,912 7,912 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% -5 -1.7% 1 0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-5 -100.0% 1 100.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\Request::getHost0 N/A% -2 -40.0% -4 -400.0% 0 N/A% 0 N/A%
Drupal\field\Entity\Field::__construct0 N/A% -1 -20.0% -2 -200.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::validateUtf80 N/A% 1 20.0% 2 200.0% 0 N/A% 0 N/A%
drupal_valid_http_host0 N/A% -1 -20.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% -1 -20.0% 2 200.0% 0 N/A% 0 N/A%
menu_item_route_access0 N/A% -1 -20.0% 4 400.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Url::stripDangerousProtocols0 N/A% 0 0.0% 1 100.0% 0 N/A% 0 N/A%
drupal_match_path0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_basename0 N/A% 0 0.0% 5 500.0% 0 N/A% 0 N/A%
drupal_valid_test_ua0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 N/A% 0 0.0% -3 -300.0% 0 N/A% 0 N/A%
Symfony\Component\Routing\Matcher\UrlMatcher::matchCollection0 N/A% 0 0.0% -4 -400.0% 0 N/A% 0 N/A%