Diff Report
Run #51a518f009231: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a524e76a9fb: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for preg_match

preg_matchRun #51a518f009231Run #51a524e76a9fbDiffDiff%
Number of Function Calls78 78 0 0.0%
Incl. Wall Time (microsec)399 395 -4 -1.0%
Incl. Wall Time (microsec) per call 5 5 -0 -1.0%
Excl. Wall Time (microsec)399 395 -4 -1.0%
Incl. CPU (microsecs)0 8,001 8,001 N/A%
Incl. CPU (microsecs) per call 0 103 103 N/A%
Excl. CPU (microsec)0 8,001 8,001 N/A%
Incl. MemUse (bytes)12,048 12,048 0 0.0%
Incl. MemUse (bytes) per call 154 154 0 0.0%
Excl. MemUse (bytes)12,048 12,048 0 0.0%
Incl. PeakMemUse (bytes)4,800 4,800 0 0.0%
Incl. PeakMemUse (bytes) per call 62 62 0 0.0%
Excl. PeakMemUse (bytes)4,800 4,800 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% -4 -0.6% 8,001 200.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -100.0% 8,001 100.0% 0 N/A% 0 N/A%
Parent functions
url0 N/A% -1 -25.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\field\Plugin\Core\Entity\Field::__construct0 N/A% -1 -25.0% 4,000 50.0% 0 N/A% 0 N/A%
drupal_basename0 N/A% -1 -25.0% 4,001 50.0% 0 N/A% 0 N/A%
custom_block_menu_local_tasks0 N/A% -1 -25.0% 0 0.0% 0 N/A% 0 N/A%
drupal_validate_utf80 N/A% 1 25.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% -1 -25.0% 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%
Symfony\Component\Routing\Matcher\UrlMatcher::matchCollection0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_strip_dangerous_protocols0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_valid_test_ua0 N/A% 0 0.0% 0 0.0% 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%
drupal_match_path0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_valid_http_host0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\Routing\RouteCompiler::compilePattern0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%