Diff Report
Run #52c8629919553: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c862c126d67: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for preg_match

preg_matchRun #52c8629919553Run #52c862c126d67DiffDiff%
Number of Function Calls210 210 0 0.0%
Incl. Wall Time (microsec)436 435 -1 -0.2%
Incl. Wall Time (microsec) per call 2 2 -0 -0.2%
Excl. Wall Time (microsec)436 435 -1 -0.2%
Incl. CPU (microsecs)607 605 -2 -0.3%
Incl. CPU (microsecs) per call 3 3 -0 -0.3%
Excl. CPU (microsec)607 605 -2 -0.3%
Incl. MemUse (bytes)41,232 41,232 0 0.0%
Incl. MemUse (bytes) per call 196 196 0 0.0%
Excl. MemUse (bytes)41,232 41,232 0 0.0%
Incl. PeakMemUse (bytes)7,416 7,416 0 0.0%
Incl. PeakMemUse (bytes) per call 35 35 0 0.0%
Excl. PeakMemUse (bytes)7,416 7,416 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% -1 -0.2% -2 -0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -100.0% -2 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Component\Utility\Unicode::validateUtf80 N/A% -4 -400.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% -2 -200.0% 2 100.0% 0 N/A% 0 N/A%
menu_item_route_access0 N/A% 2 200.0% -5 -250.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\UrlGenerator::generateFromPath0 N/A% 1 100.0% 1 50.0% 0 N/A% 0 N/A%
drupal_valid_http_host0 N/A% 1 100.0% -1 -50.0% 0 N/A% 0 N/A%
drupal_match_path0 N/A% 1 100.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% -1 -100.0% -13 -650.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 N/A% 1 100.0% 4 200.0% 0 N/A% 0 N/A%
drupal_valid_test_ua0 N/A% 0 0.0% -1 -50.0% 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 50.0% 0 N/A% 0 N/A%
drupal_basename0 N/A% 0 0.0% 9 450.0% 0 N/A% 0 N/A%
Symfony\Component\Routing\Matcher\UrlMatcher::matchCollection0 N/A% 0 0.0% 1 50.0% 0 N/A% 0 N/A%