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

preg_matchRun #51c24fd9b971aRun #51c2508074568DiffDiff%
Number of Function Calls422 422 0 0.0%
Incl. Wall Time (microsec)1,529 1,590 61 4.0%
Incl. Wall Time (microsec) per call 4 4 0 4.0%
Excl. Wall Time (microsec)1,529 1,590 61 4.0%
Incl. CPU (microsecs)1,935 1,968 33 1.7%
Incl. CPU (microsecs) per call 5 5 0 1.7%
Excl. CPU (microsec)1,935 1,968 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 Function61 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%