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

Symfony\Component\HttpFoundation\Request::getHostRun #539201f8938f4Run #5392041970f3fDiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)282 297 15 5.3%
Incl. Wall Time (microsec) per call 47 50 3 5.3%
Excl. Wall Time (microsec)120 121 1 0.8%
Incl. CPU (microsecs)290 306 16 5.5%
Incl. CPU (microsecs) per call 48 51 3 5.5%
Excl. CPU (microsec)87 93 6 6.9%
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 Function1 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%