Diff Report
Run #51aaed63de9a0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51aaed0fcbd4e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getFormat

Symfony\Component\HttpFoundation\Request::getFormatRun #51aaed63de9a0Run #51aaed0fcbd4eDiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)378 365 -13 -3.4%
Incl. Wall Time (microsec) per call 21 20 -1 -3.4%
Excl. Wall Time (microsec)320 317 -3 -0.9%
Incl. CPU (microsecs)391 385 -6 -1.5%
Incl. CPU (microsecs) per call 22 21 -0 -1.5%
Excl. CPU (microsec)230 232 2 0.9%
Incl. MemUse (bytes)5,176 5,176 0 0.0%
Incl. MemUse (bytes) per call 288 288 0 0.0%
Excl. MemUse (bytes)3,576 3,576 0 0.0%
Incl. PeakMemUse (bytes)3,976 3,976 0 0.0%
Incl. PeakMemUse (bytes) per call 221 221 0 0.0%
Excl. PeakMemUse (bytes)2,776 2,776 0 0.0%

Parent/Child Regression/Improvement report for Symfony\Component\HttpFoundation\Request::getFormat [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::getFormat0 N/A% -13 -2.2% -6 -3.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -23.1% 2 33.3% 0 N/A% 0 N/A%
Parent functions
array_map0 N/A% -14 -107.7% -11 -183.3% 0 N/A% 0 N/A%
Drupal\Core\ContentNegotiation::getContentType0 N/A% 1 7.7% 5 83.3% 0 N/A% 0 N/A%
Child functions
in_array0 N/A% -7 -53.8% -4 -66.7% 0 N/A% 0 N/A%
strpos0 N/A% -3 -23.1% -4 -66.7% 0 N/A% 0 N/A%