Diff Report
Run #518fbd1297c93: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518fb7370421e: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for preg_match

preg_matchRun #518fbd1297c93Run #518fb7370421eDiffDiff%
Number of Function Calls42 42 0 0.0%
Incl. Wall Time (microsec)133 139 6 4.5%
Incl. Wall Time (microsec) per call 3 3 0 4.5%
Excl. Wall Time (microsec)133 139 6 4.5%
Incl. CPU (microsecs)175 173 -2 -1.1%
Incl. CPU (microsecs) per call 4 4 -0 -1.1%
Excl. CPU (microsec)175 173 -2 -1.1%
Incl. MemUse (bytes)11,064 11,064 0 0.0%
Incl. MemUse (bytes) per call 263 263 0 0.0%
Excl. MemUse (bytes)11,064 11,064 0 0.0%
Incl. PeakMemUse (bytes)6,864 6,864 0 0.0%
Incl. PeakMemUse (bytes) per call 163 163 0 0.0%
Excl. PeakMemUse (bytes)6,864 6,864 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% 6 0.2% -2 -0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function6 100.0% -2 -100.0% 0 N/A% 0 N/A%
Parent functions
drupal_basename0 N/A% 4 66.7% 1 50.0% 0 N/A% 0 N/A%
drupal_valid_http_host0 N/A% -1 -16.7% -2 -100.0% 0 N/A% 0 N/A%
custom_block_menu_local_tasks0 N/A% 1 16.7% -5 -250.0% 0 N/A% 0 N/A%
Drupal\field\Plugin\Core\Entity\Field::__construct0 N/A% 1 16.7% -1 -50.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 N/A% 1 16.7% 1 50.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 N/A% 0 0.0% -1 -50.0% 0 N/A% 0 N/A%
drupal_validate_utf80 N/A% 0 0.0% 5 250.0% 0 N/A% 0 N/A%
drupal_match_path0 N/A% 0 0.0% 1 50.0% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest0 N/A% 0 0.0% -1 -50.0% 0 N/A% 0 N/A%
drupal_valid_test_ua0 N/A% 0 0.0% -1 -50.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% 0 0.0% 1 50.0% 0 N/A% 0 N/A%