Diff Report
Run #51a518f009231: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a5256dc4557: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for preg_match

preg_matchRun #51a518f009231Run #51a5256dc4557DiffDiff%
Number of Function Calls78 74 -4 -5.1%
Incl. Wall Time (microsec)399 412 13 3.3%
Incl. Wall Time (microsec) per call 5 6 0 8.8%
Excl. Wall Time (microsec)399 412 13 3.3%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)12,048 11,640 -408 -3.4%
Incl. MemUse (bytes) per call 154 157 3 1.8%
Excl. MemUse (bytes)12,048 11,640 -408 -3.4%
Incl. PeakMemUse (bytes)4,800 4,800 0 0.0%
Incl. PeakMemUse (bytes) per call 62 65 3 5.4%
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_match-4 -100.0% 13 0.4% 0 0.0% -408 -0.6% 0 0.0%
Exclusive Metrics Diff for Current Function13 100.0% 0 N/A% -408 -100.0% 0 N/A%
Parent functions
Drupal\field\Plugin\Core\Entity\Field::__construct0 0.0% 34 261.5% 0 N/A% 0 0.0% 0 N/A%
url-2 -50.0% -10 -76.9% 0 N/A% -408 -100.0% 0 N/A%
drupal_strip_dangerous_protocols-2 -50.0% -6 -46.2% 0 N/A% 0 0.0% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest0 0.0% -1 -7.7% 0 N/A% 0 0.0% 0 N/A%
drupal_validate_utf80 0.0% -1 -7.7% 0 N/A% 0 0.0% 0 N/A%
drupal_valid_http_host0 0.0% -1 -7.7% 0 N/A% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 0.0% -1 -7.7% 0 N/A% 0 0.0% 0 N/A%
custom_block_menu_local_tasks0 0.0% -1 -7.7% 0 N/A% 0 0.0% 0 N/A%
drupal_basename0 0.0% 1 7.7% 0 N/A% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 0.0% -1 -7.7% 0 N/A% 0 0.0% 0 N/A%
Symfony\Component\Routing\RouteCompiler::compilePattern0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 N/A%
drupal_valid_test_ua0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 N/A%
drupal_match_path0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 N/A%
Symfony\Component\Routing\Matcher\UrlMatcher::matchCollection0 0.0% 0 0.0% 0 N/A% 0 0.0% 0 N/A%