Diff Report
Run #519af44245f83: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519af4b90e33b: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_match

preg_matchRun #519af44245f83Run #519af4b90e33bDiffDiff%
Number of Function Calls97 97 0 0.0%
Incl. Wall Time (microsec)415 395 -20 -4.8%
Incl. Wall Time (microsec) per call 4 4 -0 -4.8%
Excl. Wall Time (microsec)415 395 -20 -4.8%
Incl. CPU (microsecs)511 495 -16 -3.1%
Incl. CPU (microsecs) per call 5 5 -0 -3.1%
Excl. CPU (microsec)511 495 -16 -3.1%
Incl. MemUse (bytes)12,960 12,960 0 0.0%
Incl. MemUse (bytes) per call 134 134 0 0.0%
Excl. MemUse (bytes)12,960 12,960 0 0.0%
Incl. PeakMemUse (bytes)5,496 5,496 0 0.0%
Incl. PeakMemUse (bytes) per call 57 57 0 0.0%
Excl. PeakMemUse (bytes)5,496 5,496 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% -20 -0.9% -16 -0.9% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-20 -100.0% -16 -100.0% 0 N/A% 0 N/A%
Parent functions
drupal_validate_utf80 N/A% -9 -45.0% -8 -50.0% 0 N/A% 0 N/A%
drupal_strip_dangerous_protocols0 N/A% -7 -35.0% -2 -12.5% 0 N/A% 0 N/A%
Drupal\field\Plugin\Core\Entity\Field::__construct0 N/A% -2 -10.0% -8 -50.0% 0 N/A% 0 N/A%
drupal_valid_http_host0 N/A% 1 5.0% 1 6.2% 0 N/A% 0 N/A%
custom_block_menu_local_tasks0 N/A% -1 -5.0% -1 -6.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 N/A% -1 -5.0% -1 -6.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 N/A% -1 -5.0% 0 0.0% 0 N/A% 0 N/A%
url0 N/A% 0 0.0% 1 6.2% 0 N/A% 0 N/A%
drupal_valid_test_ua0 N/A% 0 0.0% -1 -6.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% 0 0.0% 1 6.2% 0 N/A% 0 N/A%
drupal_basename0 N/A% 0 0.0% 2 12.5% 0 N/A% 0 N/A%
Drupal\Core\Routing\RouteProvider::getRouteCollectionForRequest0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_match_path0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%