Diff Report
Run #519dd9ab8b74d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519dd86a86681: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for preg_match

preg_matchRun #519dd9ab8b74dRun #519dd86a86681DiffDiff%
Number of Function Calls182 182 0 0.0%
Incl. Wall Time (microsec)331 332 1 0.3%
Incl. Wall Time (microsec) per call 2 2 0 0.3%
Excl. Wall Time (microsec)331 332 1 0.3%
Incl. CPU (microsecs)502 490 -12 -2.4%
Incl. CPU (microsecs) per call 3 3 -0 -2.4%
Excl. CPU (microsec)502 490 -12 -2.4%
Incl. MemUse (bytes)12,040 12,040 0 0.0%
Incl. MemUse (bytes) per call 66 66 0 0.0%
Excl. MemUse (bytes)12,040 12,040 0 0.0%
Incl. PeakMemUse (bytes)4,248 4,248 0 0.0%
Incl. PeakMemUse (bytes) per call 23 23 0 0.0%
Excl. PeakMemUse (bytes)4,248 4,248 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 0.0% -12 -0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 100.0% -12 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\field\Plugin\Core\Entity\Field::__construct0 N/A% 5 500.0% -1 -8.3% 0 N/A% 0 N/A%
drupal_validate_utf80 N/A% -2 -200.0% -5 -41.7% 0 N/A% 0 N/A%
drupal_valid_http_host0 N/A% -1 -100.0% 0 0.0% 0 N/A% 0 N/A%
drupal_match_path0 N/A% -1 -100.0% -1 -8.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::getCacheControlHeader0 N/A% 0 0.0% -1 -8.3% 0 N/A% 0 N/A%
custom_block_menu_local_tasks0 N/A% 0 0.0% -1 -8.3% 0 N/A% 0 N/A%
url0 N/A% 0 0.0% 3 25.0% 0 N/A% 0 N/A%
drupal_valid_test_ua0 N/A% 0 0.0% -2 -16.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% 0 0.0% -2 -16.7% 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% -2 -16.7% 0 N/A% 0 N/A%
drupal_strip_dangerous_protocols0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%