Diff Report
Run #51afe83943a2e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51afe7feeb64d: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_match

preg_matchRun #51afe83943a2eRun #51afe7feeb64dDiffDiff%
Number of Function Calls94 94 0 0.0%
Incl. Wall Time (microsec)363 385 22 6.1%
Incl. Wall Time (microsec) per call 4 4 0 6.1%
Excl. Wall Time (microsec)363 385 22 6.1%
Incl. CPU (microsecs)449 464 15 3.3%
Incl. CPU (microsecs) per call 5 5 0 3.3%
Excl. CPU (microsec)449 464 15 3.3%
Incl. MemUse (bytes)20,896 20,896 0 0.0%
Incl. MemUse (bytes) per call 222 222 0 0.0%
Excl. MemUse (bytes)20,896 20,896 0 0.0%
Incl. PeakMemUse (bytes)6,520 6,520 0 0.0%
Incl. PeakMemUse (bytes) per call 69 69 0 0.0%
Excl. PeakMemUse (bytes)6,520 6,520 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% 22 7.3% 15 16.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function22 100.0% 15 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\field\Plugin\Core\Entity\Field::__construct0 N/A% 15 68.2% 7 46.7% 0 N/A% 0 N/A%
drupal_basename0 N/A% 3 13.6% 6 40.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::validateUtf80 N/A% 2 9.1% 3 20.0% 0 N/A% 0 N/A%
drupal_valid_http_host0 N/A% 1 4.5% 2 13.3% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest0 N/A% 1 4.5% -2 -13.3% 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\Component\Utility\UrlValidator::stripDangerousProtocols0 N/A% 0 0.0% -1 -6.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 N/A% 0 0.0% -2 -13.3% 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\Routing\Matcher\UrlMatcher::matchCollection0 N/A% 0 0.0% -2 -13.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_match_path0 N/A% 0 0.0% 4 26.7% 0 N/A% 0 N/A%