Diff Report
Run #519d4cd4e396d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d4d6ecb28c: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getHost

Symfony\Component\HttpFoundation\Request::getHostRun #519d4cd4e396dRun #519d4d6ecb28cDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)185 177 -8 -4.3%
Incl. Wall Time (microsec) per call 62 59 -3 -4.3%
Excl. Wall Time (microsec)71 72 1 1.4%
Incl. CPU (microsecs)191 183 -8 -4.2%
Incl. CPU (microsecs) per call 64 61 -3 -4.2%
Excl. CPU (microsec)53 55 2 3.8%
Incl. MemUse (bytes)4,792 4,792 0 0.0%
Incl. MemUse (bytes) per call 1,597 1,597 0 0.0%
Excl. MemUse (bytes)1,440 1,440 0 0.0%
Incl. PeakMemUse (bytes)4,996 4,996 0 0.0%
Incl. PeakMemUse (bytes) per call 1,665 1,665 0 0.0%
Excl. PeakMemUse (bytes)1,676 1,676 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% -8 -1.1% -8 -2.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 12.5% 2 25.0% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\Request::getHttpHost0 N/A% -9 -112.5% -9 -112.5% 0 N/A% 0 N/A%
Symfony\Component\Routing\RequestContext::fromRequest0 N/A% 1 12.5% 1 12.5% 0 N/A% 0 N/A%
Child functions
preg_replace0 N/A% -5 -62.5% -6 -75.0% 0 N/A% 0 N/A%
preg_match0 N/A% -2 -25.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% -2 -25.0% -3 -37.5% 0 N/A% 0 N/A%
trim0 N/A% 0 0.0% -1 -12.5% 0 N/A% 0 N/A%
strtolower0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%