Diff Report
Run #55919d1190958: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #55919cdb0fed9: XHProf Run (Namespace=drupal-perf-lauriii)
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Regression/Improvement summary for preg_match

preg_matchRun #55919d1190958Run #55919cdb0fed9DiffDiff%
Number of Function Calls117 121 4 3.4%
Incl. Wall Time (microsec)108 114 6 5.6%
Incl. Wall Time (microsec) per call 1 1 0 2.1%
Excl. Wall Time (microsec)108 114 6 5.6%
Incl. MemUse (bytes)17,192 17,192 0 0.0%
Incl. MemUse (bytes) per call 147 142 -5 -3.3%
Excl. MemUse (bytes)17,192 17,192 0 0.0%
Incl. PeakMemUse (bytes)6,688 6,688 0 0.0%
Incl. PeakMemUse (bytes) per call 57 55 -2 -3.3%
Excl. PeakMemUse (bytes)6,688 6,688 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.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
preg_match4 100.0% 6 0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function6 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Routing\UrlGenerator::doGenerate4 100.0% 4 66.7% 0 N/A% 0 N/A%
Drupal\Core\File\FileSystem::uriScheme0 0.0% 2 33.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 0.0% 1 16.7% 0 N/A% 0 N/A%
Drupal\Component\Utility\Xss::split0 0.0% -1 -16.7% 0 N/A% 0 N/A%
Drupal\toolbar\PageCache\AllowToolbarPath::check0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\UrlHelper::stripDangerousProtocols0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\Routing\Matcher\UrlMatcher::matchCollection0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::validateUtf80 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_valid_test_ua0 0.0% 0 0.0% 0 N/A% 0 N/A%