Diff Report
Run #52e4a1fd8a982: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4a1c03557c: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getHost

Symfony\Component\HttpFoundation\Request::getHostRun #52e4a1fd8a982Run #52e4a1c03557cDiffDiff%
Number of Function Calls22 22 0 0.0%
Incl. Wall Time (microsec)629 633 4 0.6%
Incl. Wall Time (microsec) per call 29 29 0 0.6%
Excl. Wall Time (microsec)318 322 4 1.3%
Incl. CPU (microsecs)645 652 7 1.1%
Incl. CPU (microsecs) per call 29 30 0 1.1%
Excl. CPU (microsec)202 212 10 5.0%
Incl. MemUse (bytes)10,424 10,424 0 0.0%
Incl. MemUse (bytes) per call 474 474 0 0.0%
Excl. MemUse (bytes)3,464 3,464 0 0.0%
Incl. PeakMemUse (bytes)9,424 9,424 0 0.0%
Incl. PeakMemUse (bytes) per call 428 428 0 0.0%
Excl. PeakMemUse (bytes)3,768 3,768 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\Request::getHost [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
Symfony\Component\HttpFoundation\Request::getHost0 N/A% 4 1.0% 7 1.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function4 100.0% 10 142.9% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\Routing\RequestContext::fromRequest0 N/A% 5 125.0% 4 57.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHttpHost0 N/A% -1 -25.0% 3 42.9% 0 N/A% 0 N/A%
Child functions
preg_match0 N/A% 3 75.0% -2 -28.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% -2 -50.0% -4 -57.1% 0 N/A% 0 N/A%
strtolower0 N/A% -1 -25.0% 2 28.6% 0 N/A% 0 N/A%
preg_replace0 N/A% -1 -25.0% 7 100.0% 0 N/A% 0 N/A%
trim0 N/A% 1 25.0% -1 -14.3% 0 N/A% 0 N/A%
count0 N/A% 0 0.0% -5 -71.4% 0 N/A% 0 N/A%