Diff Report
Run #531ccb2cb8e3d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ccbd4518b6: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getHost

Symfony\Component\HttpFoundation\Request::getHostRun #531ccb2cb8e3dRun #531ccbd4518b6DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)177 173 -4 -2.3%
Incl. Wall Time (microsec) per call 30 29 -1 -2.3%
Excl. Wall Time (microsec)94 92 -2 -2.1%
Incl. CPU (microsecs)184 180 -4 -2.2%
Incl. CPU (microsecs) per call 31 30 -1 -2.2%
Excl. CPU (microsec)65 63 -2 -3.1%
Incl. MemUse (bytes)9,144 9,144 0 0.0%
Incl. MemUse (bytes) per call 1,524 1,524 0 0.0%
Excl. MemUse (bytes)3,704 3,704 0 0.0%
Incl. PeakMemUse (bytes)9,192 9,232 40 0.4%
Incl. PeakMemUse (bytes) per call 1,532 1,539 7 0.4%
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 -4.1% -4 -1.5% 0 0.0% 40 0.1%
Exclusive Metrics Diff for Current Function-2 -50.0% -2 -50.0% 0 N/A% 0 0.0%
Parent functions
Symfony\Component\Routing\RequestContext::fromRequest0 N/A% -3 -75.0% -2 -50.0% 0 N/A% 40 100.0%
Symfony\Component\HttpFoundation\Request::getHttpHost0 N/A% -1 -25.0% -2 -50.0% 0 N/A% 0 0.0%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% -2 -50.0% -1 -25.0% 0 N/A% 8 20.0%
count0 N/A% 0 0.0% -2 -50.0% 0 N/A% 0 0.0%
preg_match0 N/A% 0 0.0% 1 25.0% 0 N/A% 0 0.0%
preg_replace0 N/A% 0 0.0% 2 50.0% 0 N/A% 32 80.0%
trim0 N/A% 0 0.0% -2 -50.0% 0 N/A% 0 0.0%
strtolower0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%