Diff Report
Run #519ede3a9dd65: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519edeb20e5f1: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for preg_match

preg_matchRun #519ede3a9dd65Run #519edeb20e5f1DiffDiff%
Number of Function Calls156 156 0 0.0%
Incl. Wall Time (microsec)634 588 -46 -7.3%
Incl. Wall Time (microsec) per call 4 4 -0 -7.3%
Excl. Wall Time (microsec)634 588 -46 -7.3%
Incl. CPU (microsecs)773 736 -37 -4.8%
Incl. CPU (microsecs) per call 5 5 -0 -4.8%
Excl. CPU (microsec)773 736 -37 -4.8%
Incl. MemUse (bytes)28,144 28,144 0 0.0%
Incl. MemUse (bytes) per call 180 180 0 0.0%
Excl. MemUse (bytes)28,144 28,144 0 0.0%
Incl. PeakMemUse (bytes)3,608 3,608 0 0.0%
Incl. PeakMemUse (bytes) per call 23 23 0 0.0%
Excl. PeakMemUse (bytes)3,608 3,608 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% -46 -16.3% -37 -2.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-46 -100.0% -37 -100.0% 0 N/A% 0 N/A%
Parent functions
drupal_basename0 N/A% -30 -65.2% -20 -54.1% 0 N/A% 0 N/A%
drupal_validate_utf80 N/A% -8 -17.4% -16 -43.2% 0 N/A% 0 N/A%
Drupal\field\Plugin\Core\Entity\Field::__construct0 N/A% -7 -15.2% -4 -10.8% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% -1 -2.2% 1 2.7% 0 N/A% 0 N/A%
drupal_strip_dangerous_protocols0 N/A% 0 0.0% 1 2.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 N/A% 0 0.0% 1 2.7% 0 N/A% 0 N/A%
drupal_valid_test_ua0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
custom_block_menu_local_tasks0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_valid_http_host0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 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%