Diff Report
Run #51a152cadd6cc: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a155e569388: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for preg_match

preg_matchRun #51a152cadd6ccRun #51a155e569388DiffDiff%
Number of Function Calls1,375 1,375 0 0.0%
Incl. Wall Time (microsec)6,756 6,788 32 0.5%
Incl. Wall Time (microsec) per call 5 5 0 0.5%
Excl. Wall Time (microsec)6,756 6,788 32 0.5%
Incl. CPU (microsecs)0 8,000 8,000 N/A%
Incl. CPU (microsecs) per call 0 6 6 N/A%
Excl. CPU (microsec)0 8,000 8,000 N/A%
Incl. MemUse (bytes)158,340 158,340 0 0.0%
Incl. MemUse (bytes) per call 115 115 0 0.0%
Excl. MemUse (bytes)158,340 158,340 0 0.0%
Incl. PeakMemUse (bytes)41,256 41,256 0 0.0%
Incl. PeakMemUse (bytes) per call 30 30 0 0.0%
Excl. PeakMemUse (bytes)41,256 41,256 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% 32 1.2% 8,000 800000.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function32 100.0% 8,000 100.0% 0 N/A% 0 N/A%
Parent functions
Twig_Lexer::lexExpression0 N/A% 13 40.6% 0 0.0% 0 N/A% 0 N/A%
drupal_validate_utf80 N/A% 12 37.5% 4,000 50.0% 0 N/A% 0 N/A%
drupal_basename0 N/A% 6 18.8% 0 0.0% 0 N/A% 0 N/A%
Twig_Lexer::lexData0 N/A% 4 12.5% 0 0.0% 0 N/A% 0 N/A%
Twig_Lexer::lexComment0 N/A% -2 -6.2% 0 0.0% 0 N/A% 0 N/A%
Twig_Lexer::lexVar0 N/A% -2 -6.2% 4,000 50.0% 0 N/A% 0 N/A%
Drupal\field\Plugin\Core\Entity\Field::__construct0 N/A% 2 6.2% 0 0.0% 0 N/A% 0 N/A%
Twig_Lexer::lexBlock0 N/A% -1 -3.1% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% 1 3.1% 0 0.0% 0 N/A% 0 N/A%
drupal_valid_test_ua0 N/A% -1 -3.1% 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%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 N/A% 0 0.0% 0 0.0% 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\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\Core\Routing\RouteProvider::getRouteCollectionForRequest0 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%