Diff Report
Run #523f01900df5c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f01e38fa84: 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 #523f01e38fa84DiffDiff%
Number of Function Calls113 113 0 0.0%
Incl. Wall Time (microsec)1,219 1,204 -15 -1.2%
Incl. Wall Time (microsec) per call 11 11 -0 -1.2%
Excl. Wall Time (microsec)1,021 1,004 -17 -1.7%
Incl. CPU (microsecs)1,335 1,322 -13 -1.0%
Incl. CPU (microsecs) per call 12 12 -0 -1.0%
Excl. CPU (microsec)755 747 -8 -1.1%
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 10,328 0 0.0%
Incl. PeakMemUse (bytes) per call 91 91 0 0.0%
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% -15 -4.4% -13 -0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-17 -113.3% -8 -61.5% 0 N/A% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes0 N/A% -8 -53.3% -8 -61.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::createFromGlobals0 N/A% -5 -33.3% -6 -46.2% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::isXmlHttpRequest0 N/A% -4 -26.7% -2 -15.4% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::getHost0 N/A% 3 20.0% 2 15.4% 0 N/A% 0 N/A%
Drupal\Core\Authentication\Provider\HttpBasic::applies0 N/A% -1 -6.7% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::ensureIEOverSSLCompatibility0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Response::prepare0 N/A% 0 0.0% 1 7.7% 0 N/A% 0 N/A%
Child functions
strtolower0 N/A% 4 26.7% 1 7.7% 0 N/A% 0 N/A%
count0 N/A% -3 -20.0% -12 -92.3% 0 N/A% 0 N/A%
array_key_exists0 N/A% 1 6.7% 3 23.1% 0 N/A% 0 N/A%
strtr0 N/A% 0 0.0% 3 23.1% 0 N/A% 0 N/A%