Diff Report
Run #519a4774889dd: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #519a4887d3a25: XHProf Run (Namespace=drupal-perf-steveoliver)
Tip
Click a function name below to drill down.

Regression/Improvement summary for preg_match

preg_matchRun #519a4774889ddRun #519a4887d3a25DiffDiff%
Number of Function Calls114 114 0 0.0%
Incl. Wall Time (microsec)2,884 14,612 11,728 406.7%
Incl. Wall Time (microsec) per call 25 128 103 406.7%
Excl. Wall Time (microsec)2,884 14,612 11,728 406.7%
Incl. CPU (microsecs)4,000 0 -4,000 -100.0%
Incl. CPU (microsecs) per call 35 0 -35 -100.0%
Excl. CPU (microsec)4,000 0 -4,000 -100.0%
Incl. MemUse (bytes)20,128 20,080 -48 -0.2%
Incl. MemUse (bytes) per call 177 176 -0 -0.2%
Excl. MemUse (bytes)20,128 20,080 -48 -0.2%
Incl. PeakMemUse (bytes)8,552 8,552 0 0.0%
Incl. PeakMemUse (bytes) per call 75 75 0 0.0%
Excl. PeakMemUse (bytes)8,552 8,552 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% 11,728 0.1% -4,000 -100.0% -48 -2.8% 0 0.0%
Exclusive Metrics Diff for Current Function11,728 100.0% -4,000 -100.0% -48 -100.0% 0 N/A%
Parent functions
Drupal\field\Plugin\Core\Entity\Field::__construct0 N/A% 6,227 53.1% -4,000 -100.0% 0 0.0% 0 N/A%
drupal_basename0 N/A% 1,922 16.4% 0 0.0% 0 0.0% 0 N/A%
drupal_validate_utf80 N/A% 1,814 15.5% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% 580 4.9% 0 0.0% 0 0.0% 0 N/A%
drupal_valid_http_host0 N/A% 233 2.0% 0 0.0% 0 0.0% 0 N/A%
drupal_match_path0 N/A% 199 1.7% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 N/A% 176 1.5% 0 0.0% 0 0.0% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest0 N/A% 139 1.2% 0 0.0% 0 0.0% 0 N/A%
custom_block_menu_local_tasks0 N/A% 137 1.2% 0 0.0% 0 0.0% 0 N/A%
drupal_valid_test_ua0 N/A% 105 0.9% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\Routing\Matcher\UrlMatcher::matchCollection0 N/A% 102 0.9% 0 0.0% 0 0.0% 0 N/A%
drupal_strip_dangerous_protocols0 N/A% 94 0.8% 0 0.0% -48 -100.0% 0 N/A%