Diff Report
Run #5196ef15c751e: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #5196effcededb: XHProf Run (Namespace=drupal-perf-steveoliver)
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Regression/Improvement summary for preg_match

preg_matchRun #5196ef15c751eRun #5196effcededbDiffDiff%
Number of Function Calls144 144 0 0.0%
Incl. Wall Time (microsec)3,736 2,318 -1,418 -38.0%
Incl. Wall Time (microsec) per call 26 16 -10 -38.0%
Excl. Wall Time (microsec)3,736 2,318 -1,418 -38.0%
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)15,752 15,752 0 0.0%
Incl. MemUse (bytes) per call 109 109 0 0.0%
Excl. MemUse (bytes)15,752 15,752 0 0.0%
Incl. PeakMemUse (bytes)5,440 5,440 0 0.0%
Incl. PeakMemUse (bytes) per call 38 38 0 0.0%
Excl. PeakMemUse (bytes)5,440 5,440 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% -1,418 -0.1% 0 0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1,418 -100.0% 0 N/A% 0 N/A% 0 N/A%
Parent functions
Drupal\field\Plugin\Core\Entity\Field::__construct0 N/A% -660 -46.5% 0 N/A% 0 N/A% 0 N/A%
drupal_validate_utf80 N/A% -484 -34.1% 0 N/A% 0 N/A% 0 N/A%
drupal_basename0 N/A% -139 -9.8% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% -41 -2.9% 0 N/A% 0 N/A% 0 N/A%
drupal_match_path0 N/A% -23 -1.6% 0 N/A% 0 N/A% 0 N/A%
drupal_valid_http_host0 N/A% -20 -1.4% 0 N/A% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 N/A% -19 -1.3% 0 N/A% 0 N/A% 0 N/A%
drupal_valid_test_ua0 N/A% -11 -0.8% 0 N/A% 0 N/A% 0 N/A%
custom_block_menu_local_tasks0 N/A% -11 -0.8% 0 N/A% 0 N/A% 0 N/A%
drupal_strip_dangerous_protocols0 N/A% -10 -0.7% 0 N/A% 0 N/A% 0 N/A%