Diff Report
Run #519fe7ae1f6cc: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fe8bb569af: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for preg_match

preg_matchRun #519fe7ae1f6ccRun #519fe8bb569afDiffDiff%
Number of Function Calls25 25 0 0.0%
Incl. Wall Time (microsec)131 132 1 0.8%
Incl. Wall Time (microsec) per call 5 5 0 0.8%
Excl. Wall Time (microsec)131 132 1 0.8%
Incl. CPU (microsecs)168 167 -1 -0.6%
Incl. CPU (microsecs) per call 7 7 -0 -0.6%
Excl. CPU (microsec)168 167 -1 -0.6%
Incl. MemUse (bytes)10,224 10,224 0 0.0%
Incl. MemUse (bytes) per call 409 409 0 0.0%
Excl. MemUse (bytes)10,224 10,224 0 0.0%
Incl. PeakMemUse (bytes)4,392 4,392 0 0.0%
Incl. PeakMemUse (bytes) per call 176 176 0 0.0%
Excl. PeakMemUse (bytes)4,392 4,392 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% -1 -0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 100.0% -1 -100.0% 0 N/A% 0 N/A%
Parent functions
drupal_basename0 N/A% -2 -200.0% 1 100.0% 0 N/A% 0 N/A%
drupal_valid_http_host0 N/A% 1 100.0% 1 100.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% 1 100.0% -1 -100.0% 0 N/A% 0 N/A%
drupal_validate_utf80 N/A% 1 100.0% -1 -100.0% 0 N/A% 0 N/A%
drupal_strip_dangerous_protocols0 N/A% 0 0.0% -1 -100.0% 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%
Drupal\Core\Controller\ExceptionController::on404Html0 N/A% 0 0.0% -2 -200.0% 0 N/A% 0 N/A%
drupal_valid_test_ua0 N/A% 0 0.0% 1 100.0% 0 N/A% 0 N/A%
drupal_match_path0 N/A% 0 0.0% 1 100.0% 0 N/A% 0 N/A%