Diff Report
Run #51904f8640386: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519050cbdc201: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for preg_match

preg_matchRun #51904f8640386Run #519050cbdc201DiffDiff%
Number of Function Calls49 49 0 0.0%
Incl. Wall Time (microsec)152 151 -1 -0.7%
Incl. Wall Time (microsec) per call 3 3 -0 -0.7%
Excl. Wall Time (microsec)152 151 -1 -0.7%
Incl. CPU (microsecs)187 196 9 4.8%
Incl. CPU (microsecs) per call 4 4 0 4.8%
Excl. CPU (microsec)187 196 9 4.8%
Incl. MemUse (bytes)10,944 10,944 0 0.0%
Incl. MemUse (bytes) per call 223 223 0 0.0%
Excl. MemUse (bytes)10,944 10,944 0 0.0%
Incl. PeakMemUse (bytes)5,904 5,904 0 0.0%
Incl. PeakMemUse (bytes) per call 120 120 0 0.0%
Excl. PeakMemUse (bytes)5,904 5,904 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 -0.1% 9 0.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -100.0% 9 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\field\Plugin\Core\Entity\Field::__construct0 N/A% -2 -200.0% 3 33.3% 0 N/A% 0 N/A%
drupal_valid_http_host0 N/A% 1 100.0% 1 11.1% 0 N/A% 0 N/A%
drupal_validate_utf80 N/A% 0 0.0% 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% 3 33.3% 0 N/A% 0 N/A%
drupal_match_path0 N/A% 0 0.0% 1 11.1% 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::getUrlencodedPrefix0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_basename0 N/A% 0 0.0% 3 33.3% 0 N/A% 0 N/A%
drupal_valid_test_ua0 N/A% 0 0.0% -1 -11.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% 0 0.0% -1 -11.1% 0 N/A% 0 N/A%