Diff Report
Run #517c1770a3264: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c1836bbd84: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for preg_match

preg_matchRun #517c1770a3264Run #517c1836bbd84DiffDiff%
Number of Function Calls56 56 0 0.0%
Incl. Wall Time (microsec)171 166 -5 -2.9%
Incl. Wall Time (microsec) per call 3 3 -0 -2.9%
Excl. Wall Time (microsec)171 166 -5 -2.9%
Incl. CPU (microsecs)214 204 -10 -4.7%
Incl. CPU (microsecs) per call 4 4 -0 -4.7%
Excl. CPU (microsec)214 204 -10 -4.7%
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)5,488 5,488 0 0.0%
Incl. PeakMemUse (bytes) per call 98 98 0 0.0%
Excl. PeakMemUse (bytes)5,488 5,488 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% -5 -0.3% -10 -0.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-5 -100.0% -10 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\field\Plugin\Core\Entity\Field::__construct0 N/A% -6 -120.0% -1 -10.0% 0 N/A% 0 N/A%
drupal_match_path0 N/A% 1 20.0% 0 0.0% 0 N/A% 0 N/A%
drupal_validate_utf80 N/A% 0 0.0% -2 -20.0% 0 N/A% 0 N/A%
drupal_strip_dangerous_protocols0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 N/A% 0 0.0% -2 -20.0% 0 N/A% 0 N/A%
custom_block_menu_local_tasks0 N/A% 0 0.0% 2 20.0% 0 N/A% 0 N/A%
drupal_basename0 N/A% 0 0.0% -2 -20.0% 0 N/A% 0 N/A%
drupal_valid_test_ua0 N/A% 0 0.0% -1 -10.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% 0 0.0% -1 -10.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 N/A% 0 0.0% -2 -20.0% 0 N/A% 0 N/A%
drupal_valid_http_host0 N/A% 0 0.0% -1 -10.0% 0 N/A% 0 N/A%