Diff Report
Run #519fe6587b366: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fe82fef731: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for preg_match

preg_matchRun #519fe6587b366Run #519fe82fef731DiffDiff%
Number of Function Calls80 80 0 0.0%
Incl. Wall Time (microsec)200 163 -37 -18.5%
Incl. Wall Time (microsec) per call 3 2 -0 -18.5%
Excl. Wall Time (microsec)200 163 -37 -18.5%
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)13,304 13,304 0 0.0%
Incl. MemUse (bytes) per call 166 166 0 0.0%
Excl. MemUse (bytes)13,304 13,304 0 0.0%
Incl. PeakMemUse (bytes)6,936 6,480 -456 -6.6%
Incl. PeakMemUse (bytes) per call 87 81 -6 -6.6%
Excl. PeakMemUse (bytes)6,936 6,480 -456 -6.6%

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% -37 -0.9% 0 0.0% 0 0.0% -456 -0.7%
Exclusive Metrics Diff for Current Function-37 -100.0% 0 N/A% 0 N/A% -456 -100.0%
Parent functions
drupal_validate_utf80 N/A% -34 -91.9% 0 N/A% 0 N/A% 0 0.0%
drupal_valid_http_host0 N/A% -1 -2.7% 0 N/A% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 N/A% -1 -2.7% 0 N/A% 0 N/A% -456 -100.0%
drupal_basename0 N/A% -1 -2.7% 0 N/A% 0 N/A% 0 0.0%
drupal_strip_dangerous_protocols0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
drupal_match_path0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
Drupal\field\Plugin\Core\Entity\Field::__construct0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
drupal_valid_test_ua0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
custom_block_menu_local_tasks0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%