Diff Report
Run #517d750163e11: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d7587ada9c: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for preg_match

preg_matchRun #517d750163e11Run #517d7587ada9cDiffDiff%
Number of Function Calls56 56 0 0.0%
Incl. Wall Time (microsec)173 167 -6 -3.5%
Incl. Wall Time (microsec) per call 3 3 -0 -3.5%
Excl. Wall Time (microsec)173 167 -6 -3.5%
Incl. CPU (microsecs)215 223 8 3.7%
Incl. CPU (microsecs) per call 4 4 0 3.7%
Excl. CPU (microsec)215 223 8 3.7%
Incl. MemUse (bytes)10,944 10,944 0 0.0%
Incl. MemUse (bytes) per call 195 195 0 0.0%
Excl. MemUse (bytes)10,944 10,944 0 0.0%
Incl. PeakMemUse (bytes)5,616 5,616 0 0.0%
Incl. PeakMemUse (bytes) per call 100 100 0 0.0%
Excl. PeakMemUse (bytes)5,616 5,616 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 -0.1% 8 0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-6 -100.0% 8 100.0% 0 N/A% 0 N/A%
Parent functions
drupal_basename0 N/A% -7 -116.7% -2 -25.0% 0 N/A% 0 N/A%
custom_block_menu_local_tasks0 N/A% 1 16.7% 6 75.0% 0 N/A% 0 N/A%
drupal_match_path0 N/A% 0 0.0% 1 12.5% 0 N/A% 0 N/A%
drupal_validate_utf80 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_strip_dangerous_protocols0 N/A% 0 0.0% -1 -12.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 N/A% 0 0.0% 1 12.5% 0 N/A% 0 N/A%
drupal_valid_http_host0 N/A% 0 0.0% 1 12.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% 0 0.0% -1 -12.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 N/A% 0 0.0% -4 -50.0% 0 N/A% 0 N/A%
Drupal\field\Plugin\Core\Entity\Field::__construct0 N/A% 0 0.0% 6 75.0% 0 N/A% 0 N/A%
drupal_valid_test_ua0 N/A% 0 0.0% 1 12.5% 0 N/A% 0 N/A%