Diff Report
Run #51ad01387670b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad01d342500: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_match

preg_matchRun #51ad01387670bRun #51ad01d342500DiffDiff%
Number of Function Calls87 87 0 0.0%
Incl. Wall Time (microsec)348 352 4 1.1%
Incl. Wall Time (microsec) per call 4 4 0 1.1%
Excl. Wall Time (microsec)348 352 4 1.1%
Incl. CPU (microsecs)441 424 -17 -3.9%
Incl. CPU (microsecs) per call 5 5 -0 -3.9%
Excl. CPU (microsec)441 424 -17 -3.9%
Incl. MemUse (bytes)22,480 22,488 8 0.0%
Incl. MemUse (bytes) per call 258 258 0 0.0%
Excl. MemUse (bytes)22,480 22,488 8 0.0%
Incl. PeakMemUse (bytes)5,584 5,584 0 0.0%
Incl. PeakMemUse (bytes) per call 64 64 0 0.0%
Excl. PeakMemUse (bytes)5,584 5,584 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% 4 0.1% -17 -0.3% 8 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function4 100.0% -17 -100.0% 8 100.0% 0 N/A%
Parent functions
drupal_basename0 N/A% 4 100.0% -4 -23.5% 8 100.0% 0 N/A%
Drupal\field\Plugin\Core\Entity\Field::__construct0 N/A% 2 50.0% 1 5.9% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% -1 -25.0% -8 -47.1% 0 0.0% 0 N/A%
drupal_valid_http_host0 N/A% -1 -25.0% 0 0.0% 0 0.0% 0 N/A%
drupal_valid_test_ua0 N/A% 1 25.0% -1 -5.9% 0 0.0% 0 N/A%
Drupal\Component\Utility\UrlValidator::stripDangerousProtocols0 N/A% -1 -25.0% -1 -5.9% 0 0.0% 0 N/A%
Drupal\Component\Utility\Unicode::validateUtf80 N/A% 0 0.0% -2 -11.8% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
custom_block_menu_local_tasks0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest0 N/A% 0 0.0% 2 11.8% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 N/A% 0 0.0% -1 -5.9% 0 0.0% 0 N/A%
drupal_match_path0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\Routing\Matcher\UrlMatcher::matchCollection0 N/A% 0 0.0% -3 -17.6% 0 0.0% 0 N/A%