Diff Report
Run #51aad15cb89bb: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51aad207381a1: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for preg_match

preg_matchRun #51aad15cb89bbRun #51aad207381a1DiffDiff%
Number of Function Calls89 89 0 0.0%
Incl. Wall Time (microsec)236 243 7 3.0%
Incl. Wall Time (microsec) per call 3 3 0 3.0%
Excl. Wall Time (microsec)236 243 7 3.0%
Incl. CPU (microsecs)334 331 -3 -0.9%
Incl. CPU (microsecs) per call 4 4 -0 -0.9%
Excl. CPU (microsec)334 331 -3 -0.9%
Incl. MemUse (bytes)16,000 16,000 0 0.0%
Incl. MemUse (bytes) per call 180 180 0 0.0%
Excl. MemUse (bytes)16,000 16,000 0 0.0%
Incl. PeakMemUse (bytes)5,376 5,376 0 0.0%
Incl. PeakMemUse (bytes) per call 60 60 0 0.0%
Excl. PeakMemUse (bytes)5,376 5,376 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% 7 0.9% -3 -0.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function7 100.0% -3 -100.0% 0 N/A% 0 N/A%
Parent functions
drupal_basename0 N/A% 4 57.1% -3 -100.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::validateUtf80 N/A% 2 28.6% 6 200.0% 0 N/A% 0 N/A%
Drupal\field\Plugin\Core\Entity\Field::__construct0 N/A% 2 28.6% -8 -266.7% 0 N/A% 0 N/A%
Drupal\Component\Utility\UrlValidator::stripDangerousProtocols0 N/A% 1 14.3% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest0 N/A% -1 -14.3% 0 0.0% 0 N/A% 0 N/A%
drupal_valid_test_ua0 N/A% -1 -14.3% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% -1 -14.3% -1 -33.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 N/A% 1 14.3% 1 33.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 N/A% 0 0.0% 2 66.7% 0 N/A% 0 N/A%
custom_block_menu_local_tasks0 N/A% 0 0.0% 1 33.3% 0 N/A% 0 N/A%
drupal_valid_http_host0 N/A% 0 0.0% 1 33.3% 0 N/A% 0 N/A%
Symfony\Component\Routing\Matcher\UrlMatcher::matchCollection0 N/A% 0 0.0% -2 -66.7% 0 N/A% 0 N/A%
drupal_match_path0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%