Diff Report
Run #523f01900df5c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f024cca254: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\HeaderBag::get

Symfony\Component\HttpFoundation\HeaderBag::getRun #523f01900df5cRun #523f024cca254DiffDiff%
Number of Function Calls113 113 0 0.0%
Incl. Wall Time (microsec)1,219 1,221 2 0.2%
Incl. Wall Time (microsec) per call 11 11 0 0.2%
Excl. Wall Time (microsec)1,021 1,014 -7 -0.7%
Incl. CPU (microsecs)1,335 1,335 0 0.0%
Incl. CPU (microsecs) per call 12 12 0 0.0%
Excl. CPU (microsec)755 750 -5 -0.7%
Incl. MemUse (bytes)12,224 12,224 0 0.0%
Incl. MemUse (bytes) per call 108 108 0 0.0%
Excl. MemUse (bytes)1,336 1,336 0 0.0%
Incl. PeakMemUse (bytes)10,328 10,336 8 0.1%
Incl. PeakMemUse (bytes) per call 91 91 0 0.1%
Excl. PeakMemUse (bytes)7,328 7,328 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\HeaderBag::get [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\HeaderBag::get0 N/A% 2 0.3% 0 0.0% 0 0.0% 8 0.0%
Exclusive Metrics Diff for Current Function-7 -350.0% -5 N/A% 0 N/A% 0 0.0%
Parent functions
Symfony\Component\HttpFoundation\Request::createFromGlobals0 N/A% -6 -300.0% -7 N/A% 0 N/A% 8 100.0%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest0 N/A% 5 250.0% 2 N/A% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% -4 -200.0% -8 N/A% 0 N/A% 0 0.0%
Drupal\Core\Authentication\Provider\HttpBasic::applies0 N/A% 3 150.0% 0 N/A% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% 3 150.0% 11 N/A% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Response::prepare0 N/A% 1 50.0% 2 N/A% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Response::ensureIEOverSSLCompatibility0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
Child functions
strtolower0 N/A% 7 350.0% 1 N/A% 0 N/A% 0 0.0%
strtr0 N/A% 4 200.0% 2 N/A% 0 N/A% 88 1100.0%
count0 N/A% -2 -100.0% 4 N/A% 0 N/A% 0 0.0%
array_key_exists0 N/A% 0 0.0% -2 N/A% 0 N/A% -80 -1000.0%