Diff Report
Run #517dc41118628: XHProf Run (Namespace=drupal-perf-fabianx)
vs.
Run #517dc23f63001: XHProf Run (Namespace=drupal-perf-fabianx)
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Regression/Improvement summary for preg_match

preg_matchRun #517dc41118628Run #517dc23f63001DiffDiff%
Number of Function Calls79 81 2 2.5%
Incl. Wall Time (microsec)192 193 1 0.5%
Incl. Wall Time (microsec) per call 2 2 -0 -2.0%
Excl. Wall Time (microsec)192 193 1 0.5%
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)17,216 17,216 0 0.0%
Incl. MemUse (bytes) per call 218 213 -5 -2.5%
Excl. MemUse (bytes)17,216 17,216 0 0.0%
Incl. PeakMemUse (bytes)7,664 8,296 632 8.2%
Incl. PeakMemUse (bytes) per call 97 102 5 5.6%
Excl. PeakMemUse (bytes)7,664 8,296 632 8.2%

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_match2 100.0% 1 0.0% 0 0.0% 0 0.0% 632 0.0%
Exclusive Metrics Diff for Current Function1 100.0% 0 N/A% 0 N/A% 632 100.0%
Parent functions
url1 50.0% 2 200.0% 0 N/A% 0 N/A% 576 91.1%
drupal_match_path0 0.0% -1 -100.0% 0 N/A% 0 N/A% 0 0.0%
drupal_validate_utf80 0.0% 1 100.0% 0 N/A% 0 N/A% 56 8.9%
drupal_basename0 0.0% -1 -100.0% 0 N/A% 0 N/A% 0 0.0%
drupal_strip_dangerous_protocols1 50.0% 1 100.0% 0 N/A% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 0.0% -1 -100.0% 0 N/A% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
custom_block_menu_local_tasks0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
drupal_valid_test_ua0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
Drupal\field\Plugin\Core\Entity\Field::__construct0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
drupal_valid_http_host0 0.0% 0 0.0% 0 N/A% 0 N/A% 0 0.0%