Diff Report
Run #523c58bd29e4d: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523c5919acc8c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_match

preg_matchRun #523c58bd29e4dRun #523c5919acc8cDiffDiff%
Number of Function Calls274 274 0 0.0%
Incl. Wall Time (microsec)945 972 27 2.9%
Incl. Wall Time (microsec) per call 3 4 0 2.9%
Excl. Wall Time (microsec)945 972 27 2.9%
Incl. CPU (microsecs)1,173 1,227 54 4.6%
Incl. CPU (microsecs) per call 4 4 0 4.6%
Excl. CPU (microsec)1,173 1,227 54 4.6%
Incl. MemUse (bytes)30,024 30,024 0 0.0%
Incl. MemUse (bytes) per call 110 110 0 0.0%
Excl. MemUse (bytes)30,024 30,024 0 0.0%
Incl. PeakMemUse (bytes)9,624 9,624 0 0.0%
Incl. PeakMemUse (bytes) per call 35 35 0 0.0%
Excl. PeakMemUse (bytes)9,624 9,624 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% 27 6.1% 54 3.9% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function27 100.0% 54 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% 42 155.6% 41 75.9% 0 N/A% 0 N/A%
menu_item_route_access0 N/A% 0 0.0% 10 18.5% 0 N/A% 0 N/A%
Drupal\Core\Routing\UrlGenerator::generateFromPath0 N/A% -5 -18.5% -8 -14.8% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% -3 -11.1% 8 14.8% 0 N/A% 0 N/A%
drupal_basename0 N/A% -8 -29.6% -8 -14.8% 0 N/A% 0 N/A%
Symfony\Component\Routing\Matcher\UrlMatcher::matchCollection0 N/A% -1 -3.7% 7 13.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::validateUtf80 N/A% -1 -3.7% 5 9.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 N/A% 0 0.0% -3 -5.6% 0 N/A% 0 N/A%
Drupal\Component\Utility\Url::stripDangerousProtocols0 N/A% -1 -3.7% 3 5.6% 0 N/A% 0 N/A%
drupal_valid_test_ua0 N/A% 0 0.0% 1 1.9% 0 N/A% 0 N/A%
Symfony\Component\Routing\Generator\UrlGenerator::doGenerate0 N/A% 0 0.0% -1 -1.9% 0 N/A% 0 N/A%
drupal_match_path0 N/A% 1 3.7% -1 -1.9% 0 N/A% 0 N/A%
drupal_valid_http_host0 N/A% -1 -3.7% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 N/A% 4 14.8% 0 0.0% 0 N/A% 0 N/A%