Diff Report
Run #53d4352fc0c61: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53d435bff29d8: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_match

preg_matchRun #53d4352fc0c61Run #53d435bff29d8DiffDiff%
Number of Function Calls77 77 0 0.0%
Incl. Wall Time (microsec)305 307 2 0.7%
Incl. Wall Time (microsec) per call 4 4 0 0.7%
Excl. Wall Time (microsec)305 307 2 0.7%
Incl. CPU (microsecs)401 385 -16 -4.0%
Incl. CPU (microsecs) per call 5 5 -0 -4.0%
Excl. CPU (microsec)401 385 -16 -4.0%
Incl. MemUse (bytes)16,752 16,752 0 0.0%
Incl. MemUse (bytes) per call 218 218 0 0.0%
Excl. MemUse (bytes)16,752 16,752 0 0.0%
Incl. PeakMemUse (bytes)10,264 10,264 0 0.0%
Incl. PeakMemUse (bytes) per call 133 133 0 0.0%
Excl. PeakMemUse (bytes)10,264 10,264 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% 2 0.1% -16 -0.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 100.0% -16 -100.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\Request::getHost0 N/A% 4 200.0% 3 18.8% 0 N/A% 0 N/A%
Drupal\Component\Utility\UrlHelper::stripDangerousProtocols0 N/A% 3 150.0% -2 -12.5% 0 N/A% 0 N/A%
Drupal\field\Entity\FieldStorageConfig::__construct0 N/A% -3 -150.0% -6 -37.5% 0 N/A% 0 N/A%
Symfony\Component\Routing\Generator\UrlGenerator::doGenerate0 N/A% -2 -100.0% -10 -62.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 N/A% 1 50.0% 2 12.5% 0 N/A% 0 N/A%
Drupal\Component\Utility\Xss::split0 N/A% -1 -50.0% -1 -6.2% 0 N/A% 0 N/A%
drupal_basename0 N/A% -1 -50.0% -3 -18.8% 0 N/A% 0 N/A%
Drupal\Core\Routing\UrlGenerator::generateFromPath0 N/A% 1 50.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::validateUtf80 N/A% 0 0.0% 2 12.5% 0 N/A% 0 N/A%
drupal_valid_test_ua0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% 0 0.0% -1 -6.2% 0 N/A% 0 N/A%
Symfony\Component\Routing\Matcher\UrlMatcher::matchCollection0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%