Diff Report
Run #5392041970f3f: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getHost

Symfony\Component\HttpFoundation\Request::getHostRun #5392041970f3fRun #539201f8938f4DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)297 282 -15 -5.1%
Incl. Wall Time (microsec) per call 50 47 -3 -5.1%
Excl. Wall Time (microsec)121 120 -1 -0.8%
Incl. CPU (microsecs)306 290 -16 -5.2%
Incl. CPU (microsecs) per call 51 48 -3 -5.2%
Excl. CPU (microsec)93 87 -6 -6.5%
Incl. MemUse (bytes)5,132 5,132 0 0.0%
Incl. MemUse (bytes) per call 855 855 0 0.0%
Excl. MemUse (bytes)1,916 1,916 0 0.0%
Incl. PeakMemUse (bytes)5,536 5,536 0 0.0%
Incl. PeakMemUse (bytes) per call 923 923 0 0.0%
Excl. PeakMemUse (bytes)2,104 2,104 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% -15 -1.0% -16 -0.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -6.7% -6 -37.5% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\Request::getHttpHost0 N/A% -8 -53.3% -7 -43.8% 0 N/A% 0 N/A%
Symfony\Component\Routing\RequestContext::fromRequest0 N/A% -7 -46.7% -9 -56.2% 0 N/A% 0 N/A%
Child functions
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% -11 -73.3% -12 -75.0% 0 N/A% 0 N/A%
preg_replace0 N/A% -2 -13.3% -3 -18.8% 0 N/A% 0 N/A%
trim0 N/A% -1 -6.7% 0 0.0% 0 N/A% 0 N/A%
count0 N/A% 0 0.0% 1 6.2% 0 N/A% 0 N/A%
strtolower0 N/A% 0 0.0% 4 25.0% 0 N/A% 0 N/A%
preg_match0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%