Diff Report
Run #519ff7de62889: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519ff693b4ca2: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getHost

Symfony\Component\HttpFoundation\Request::getHostRun #519ff7de62889Run #519ff693b4ca2DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)182 178 -4 -2.2%
Incl. Wall Time (microsec) per call 61 59 -1 -2.2%
Excl. Wall Time (microsec)66 65 -1 -1.5%
Incl. CPU (microsecs)188 184 -4 -2.1%
Incl. CPU (microsecs) per call 63 61 -1 -2.1%
Excl. CPU (microsec)51 49 -2 -3.9%
Incl. MemUse (bytes)8,784 8,784 0 0.0%
Incl. MemUse (bytes) per call 2,928 2,928 0 0.0%
Excl. MemUse (bytes)3,320 3,320 0 0.0%
Incl. PeakMemUse (bytes)8,872 8,840 -32 -0.4%
Incl. PeakMemUse (bytes) per call 2,957 2,947 -11 -0.4%
Excl. PeakMemUse (bytes)3,088 3,088 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 -0.4% -4 -0.3% 0 0.0% -32 -0.0%
Exclusive Metrics Diff for Current Function-1 -25.0% -2 -50.0% 0 N/A% 0 0.0%
Parent functions
Symfony\Component\Routing\RequestContext::fromRequest0 N/A% -2 -50.0% -2 -50.0% 0 N/A% -32 -100.0%
Symfony\Component\HttpFoundation\Request::getHttpHost0 N/A% -2 -50.0% -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% -32 -100.0%
preg_match0 N/A% -1 -25.0% 0 0.0% 0 N/A% 0 0.0%
strtolower0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
preg_replace0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
trim0 N/A% 0 0.0% -1 -25.0% 0 N/A% 0 0.0%