Diff Report
Run #519ffbe6eb79f: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #519ffb7471c72: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::isXmlHttpRequest

Symfony\Component\HttpFoundation\Request::isXmlHttpRequestRun #519ffbe6eb79fRun #519ffb7471c72DiffDiff%
Number of Function Calls 3 3 N/A%
Incl. Wall Time (microsec) 84 84 N/A%
Incl. Wall Time (microsec) per call N/A 28 28 N/A%
Excl. Wall Time (microsec) 20 20 N/A%
Incl. CPU (microsecs) 0 0 N/A%
Incl. CPU (microsecs) per call N/A 0 0 N/A%
Excl. CPU (microsec) 0 0 N/A%
Incl. MemUse (bytes) 1,256 1,256 N/A%
Incl. MemUse (bytes) per call N/A 419 419 N/A%
Excl. MemUse (bytes) 672 672 N/A%
Incl. PeakMemUse (bytes) 1,316 1,316 N/A%
Incl. PeakMemUse (bytes) per call N/A 439 439 N/A%
Excl. PeakMemUse (bytes) 536 536 N/A%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\Request::isXmlHttpRequest [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::isXmlHttpRequest3 20.0% 84 0.0% 0 0.0% 1,256 0.0% 1,316 0.0%
Exclusive Metrics Diff for Current Function20 23.8% 0 N/A% 672 53.5% 536 40.7%
Parent function
Drupal\Core\ContentNegotiation::getContentType3 100.0% 84 100.0% 0 N/A% 1,256 100.0% 1,316 100.0%
Child function
Symfony\Component\HttpFoundation\HeaderBag::get3 100.0% 64 76.2% 0 N/A% 584 46.5% 780 59.3%