Diff Report
Run #51978cc86c728: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51978d4d92dd9: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for preg_match

preg_matchRun #51978cc86c728Run #51978d4d92dd9DiffDiff%
Number of Function Calls70 70 0 0.0%
Incl. Wall Time (microsec)174 171 -3 -1.7%
Incl. Wall Time (microsec) per call 2 2 -0 -1.7%
Excl. Wall Time (microsec)174 171 -3 -1.7%
Incl. CPU (microsecs)239 250 11 4.6%
Incl. CPU (microsecs) per call 3 4 0 4.6%
Excl. CPU (microsec)239 250 11 4.6%
Incl. MemUse (bytes)10,944 10,944 0 0.0%
Incl. MemUse (bytes) per call 156 156 0 0.0%
Excl. MemUse (bytes)10,944 10,944 0 0.0%
Incl. PeakMemUse (bytes)3,848 3,848 0 0.0%
Incl. PeakMemUse (bytes) per call 55 55 0 0.0%
Excl. PeakMemUse (bytes)3,848 3,848 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% -3 -1.2% 11 9.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-3 -100.0% 11 100.0% 0 N/A% 0 N/A%
Parent functions
drupal_match_path0 N/A% -1 -33.3% 0 0.0% 0 N/A% 0 N/A%
drupal_basename0 N/A% -1 -33.3% -1 -9.1% 0 N/A% 0 N/A%
Drupal\field\Plugin\Core\Entity\Field::__construct0 N/A% -1 -33.3% 5 45.5% 0 N/A% 0 N/A%
drupal_validate_utf80 N/A% 0 0.0% 4 36.4% 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% 1 9.1% 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%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% 0 0.0% 2 18.2% 0 N/A% 0 N/A%
drupal_valid_http_host0 N/A% 0 0.0% -1 -9.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getUrlencodedPrefix0 N/A% 0 0.0% 1 9.1% 0 N/A% 0 N/A%