Diff Report
Run #52e417f8e04a5: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52e418f395327: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for preg_match

preg_matchRun #52e417f8e04a5Run #52e418f395327DiffDiff%
Number of Function Calls171 171 0 0.0%
Incl. Wall Time (microsec)7,262 7,240 -22 -0.3%
Incl. Wall Time (microsec) per call 42 42 -0 -0.3%
Excl. Wall Time (microsec)7,262 7,240 -22 -0.3%
Incl. CPU (microsecs)7,397 7,386 -11 -0.1%
Incl. CPU (microsecs) per call 43 43 -0 -0.1%
Excl. CPU (microsec)7,397 7,386 -11 -0.1%
Incl. MemUse (bytes)35,288 35,288 0 0.0%
Incl. MemUse (bytes) per call 206 206 0 0.0%
Excl. MemUse (bytes)35,288 35,288 0 0.0%
Incl. PeakMemUse (bytes)9,536 9,536 0 0.0%
Incl. PeakMemUse (bytes) per call 56 56 0 0.0%
Excl. PeakMemUse (bytes)9,536 9,536 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 -68.8% -11 -5.9% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-22 -100.0% -11 -100.0% 0 N/A% 0 N/A%
Parent functions
search_excerpt0 N/A% -16 -72.7% -16 -145.5% 0 N/A% 0 N/A%
Drupal\Component\Utility\Unicode::validateUtf80 N/A% 6 27.3% 16 145.5% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRoutesByPath0 N/A% -4 -18.2% -7 -63.6% 0 N/A% 0 N/A%
_search_find_match_with_simplify0 N/A% -3 -13.6% -3 -27.3% 0 N/A% 0 N/A%
drupal_basename0 N/A% -3 -13.6% -1 -9.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 N/A% -2 -9.1% 0 0.0% 0 N/A% 0 N/A%
Drupal\Component\Utility\Url::stripDangerousProtocols0 N/A% -1 -4.5% 1 9.1% 0 N/A% 0 N/A%
Drupal\field\Entity\Field::__construct0 N/A% 1 4.5% 3 27.3% 0 N/A% 0 N/A%
menu_item_route_access0 N/A% 0 0.0% -1 -9.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 N/A% 0 0.0% -2 -18.2% 0 N/A% 0 N/A%
drupal_match_path0 N/A% 0 0.0% 3 27.3% 0 N/A% 0 N/A%
Symfony\Component\Routing\Generator\UrlGenerator::doGenerate0 N/A% 0 0.0% 2 18.2% 0 N/A% 0 N/A%
drupal_valid_test_ua0 N/A% 0 0.0% 2 18.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% 0 0.0% -10 -90.9% 0 N/A% 0 N/A%
Symfony\Component\Routing\Matcher\UrlMatcher::matchCollection0 N/A% 0 0.0% 2 18.2% 0 N/A% 0 N/A%
drupal_valid_http_host0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%