Diff Report
Run #52f2e60305388: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52f2e62cef49a: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getHost

Symfony\Component\HttpFoundation\Request::getHostRun #52f2e60305388Run #52f2e62cef49aDiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)319 308 -11 -3.4%
Incl. Wall Time (microsec) per call 32 31 -1 -3.4%
Excl. Wall Time (microsec)149 147 -2 -1.3%
Incl. CPU (microsecs)331 318 -13 -3.9%
Incl. CPU (microsecs) per call 33 32 -1 -3.9%
Excl. CPU (microsec)102 94 -8 -7.8%
Incl. MemUse (bytes)9,464 9,464 0 0.0%
Incl. MemUse (bytes) per call 946 946 0 0.0%
Excl. MemUse (bytes)3,576 3,576 0 0.0%
Incl. PeakMemUse (bytes)9,272 9,272 0 0.0%
Incl. PeakMemUse (bytes) per call 927 927 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% -11 -0.5% -13 -0.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -18.2% -8 -61.5% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\Request::getHttpHost0 N/A% -7 -63.6% -8 -61.5% 0 N/A% 0 N/A%
Symfony\Component\Routing\RequestContext::fromRequest0 N/A% -4 -36.4% -5 -38.5% 0 N/A% 0 N/A%
Child functions
preg_replace0 N/A% -4 -36.4% -4 -30.8% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% -3 -27.3% -2 -15.4% 0 N/A% 0 N/A%
count0 N/A% -1 -9.1% 2 15.4% 0 N/A% 0 N/A%
preg_match0 N/A% -1 -9.1% -3 -23.1% 0 N/A% 0 N/A%
strtolower0 N/A% -1 -9.1% 3 23.1% 0 N/A% 0 N/A%
trim0 N/A% 1 9.1% -1 -7.7% 0 N/A% 0 N/A%