Diff Report
Run #51c2508074568: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51c24fd9b971a: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_match

preg_matchRun #51c2508074568Run #51c24fd9b971aDiffDiff%
Number of Function Calls422 422 0 0.0%
Incl. Wall Time (microsec)1,590 1,529 -61 -3.8%
Incl. Wall Time (microsec) per call 4 4 -0 -3.8%
Excl. Wall Time (microsec)1,590 1,529 -61 -3.8%
Incl. CPU (microsecs)1,968 1,935 -33 -1.7%
Incl. CPU (microsecs) per call 5 5 -0 -1.7%
Excl. CPU (microsec)1,968 1,935 -33 -1.7%
Incl. MemUse (bytes)56,256 56,256 0 0.0%
Incl. MemUse (bytes) per call 133 133 0 0.0%
Excl. MemUse (bytes)56,256 56,256 0 0.0%
Incl. PeakMemUse (bytes)3,480 3,480 0 0.0%
Incl. PeakMemUse (bytes) per call 8 8 0 0.0%
Excl. PeakMemUse (bytes)3,480 3,480 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% -61 -6.0% -33 -1.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-61 -100.0% -33 -100.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\Routing\Matcher\UrlMatcher::matchCollection0 N/A% -19 -31.1% -1 -3.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% -17 -27.9% -18 -54.5% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::validateUtf80 N/A% -17 -27.9% -5 -15.2% 0 N/A% 0 N/A%
drupal_basename0 N/A% -3 -4.9% -7 -21.2% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% -3 -4.9% -3 -9.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 N/A% -1 -1.6% -1 -3.0% 0 N/A% 0 N/A%
drupal_match_path0 N/A% 1 1.6% 2 6.1% 0 N/A% 0 N/A%
Drupal\field\Plugin\Core\Entity\Field::__construct0 N/A% -1 -1.6% -2 -6.1% 0 N/A% 0 N/A%
drupal_valid_http_host0 N/A% -1 -1.6% -1 -3.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\UrlValidator::stripDangerousProtocols0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_valid_test_ua0 N/A% 0 0.0% 1 3.0% 0 N/A% 0 N/A%
custom_block_menu_local_tasks0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 N/A% 0 0.0% 2 6.1% 0 N/A% 0 N/A%