Diff Report
Run #51ca5b0eb2b08: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ca5a4995c23: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_match

preg_matchRun #51ca5b0eb2b08Run #51ca5a4995c23DiffDiff%
Number of Function Calls105 105 0 0.0%
Incl. Wall Time (microsec)479 471 -8 -1.7%
Incl. Wall Time (microsec) per call 5 4 -0 -1.7%
Excl. Wall Time (microsec)479 471 -8 -1.7%
Incl. CPU (microsecs)575 568 -7 -1.2%
Incl. CPU (microsecs) per call 5 5 -0 -1.2%
Excl. CPU (microsec)575 568 -7 -1.2%
Incl. MemUse (bytes)21,096 21,064 -32 -0.2%
Incl. MemUse (bytes) per call 201 201 -0 -0.2%
Excl. MemUse (bytes)21,096 21,064 -32 -0.2%
Incl. PeakMemUse (bytes)5,776 5,824 48 0.8%
Incl. PeakMemUse (bytes) per call 55 55 0 0.8%
Excl. PeakMemUse (bytes)5,776 5,824 48 0.8%

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% -8 -0.2% -7 -0.3% -32 -0.0% 48 0.0%
Exclusive Metrics Diff for Current Function-8 -100.0% -7 -100.0% -32 -100.0% 48 100.0%
Parent functions
drupal_basename0 N/A% -9 -112.5% -11 -157.1% 0 0.0% 0 0.0%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% 5 62.5% 10 142.9% 0 0.0% 0 0.0%
custom_block_menu_local_tasks0 N/A% -4 -50.0% -4 -57.1% 0 0.0% 0 0.0%
drupal_valid_http_host0 N/A% 3 37.5% 3 42.9% 0 0.0% 0 0.0%
Drupal\Component\Utility\Unicode::validateUtf80 N/A% -2 -25.0% -4 -57.1% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% -2 -25.0% 2 28.6% 0 0.0% 0 0.0%
Symfony\Component\Routing\Matcher\UrlMatcher::matchCollection0 N/A% 1 12.5% -1 -14.3% 0 0.0% 0 0.0%
drupal_match_path0 N/A% 0 0.0% 5 71.4% 0 0.0% 0 0.0%
Drupal\Component\Utility\UrlValidator::stripDangerousProtocols0 N/A% 0 0.0% 0 0.0% -32 -100.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 N/A% 0 0.0% 1 14.3% 0 0.0% 0 0.0%
drupal_valid_test_ua0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
datetime_range_years0 N/A% 0 0.0% -1 -14.3% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 N/A% 0 0.0% 1 14.3% 0 0.0% 0 0.0%
Drupal\field\Plugin\Core\Entity\Field::__construct0 N/A% 0 0.0% -5 -71.4% 0 0.0% 48 100.0%
menu_item_route_access0 N/A% 0 0.0% -3 -42.9% 0 0.0% 0 0.0%