Diff Report
Run #519aac051ded1: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #519aaadf29b61: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for preg_match

preg_matchRun #519aac051ded1Run #519aaadf29b61DiffDiff%
Number of Function Calls142 142 0 0.0%
Incl. Wall Time (microsec)663 627 -36 -5.4%
Incl. Wall Time (microsec) per call 5 4 -0 -5.4%
Excl. Wall Time (microsec)663 627 -36 -5.4%
Incl. CPU (microsecs)0 4,000 4,000 N/A%
Incl. CPU (microsecs) per call 0 28 28 N/A%
Excl. CPU (microsec)0 4,000 4,000 N/A%
Incl. MemUse (bytes)6,232 6,232 0 0.0%
Incl. MemUse (bytes) per call 44 44 0 0.0%
Excl. MemUse (bytes)6,232 6,232 0 0.0%
Incl. PeakMemUse (bytes)3,032 3,032 0 0.0%
Incl. PeakMemUse (bytes) per call 21 21 0 0.0%
Excl. PeakMemUse (bytes)3,032 3,032 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% -36 -0.9% 4,000 100.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-36 -100.0% 4,000 100.0% 0 N/A% 0 N/A%
Parent functions
drupal_validate_utf80 N/A% -39 -108.3% 0 0.0% 0 N/A% 0 N/A%
Drupal\field\Plugin\Core\Entity\Field::__construct0 N/A% -7 -19.4% 4,000 100.0% 0 N/A% 0 N/A%
drupal_valid_http_host0 N/A% 6 16.7% 0 0.0% 0 N/A% 0 N/A%
drupal_valid_test_ua0 N/A% 4 11.1% 0 0.0% 0 N/A% 0 N/A%
drupal_basename0 N/A% 1 2.8% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 N/A% -1 -2.8% 0 0.0% 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% 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%
Symfony\Component\HttpFoundation\Request::getHost0 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%