Diff Report
Run #5208407650493: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #520840a963a54: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getFormat

Symfony\Component\HttpFoundation\Request::getFormatRun #5208407650493Run #520840a963a54DiffDiff%
Number of Function Calls34 34 0 0.0%
Incl. Wall Time (microsec)587 593 6 1.0%
Incl. Wall Time (microsec) per call 17 17 0 1.0%
Excl. Wall Time (microsec)513 518 5 1.0%
Incl. CPU (microsecs)616 622 6 1.0%
Incl. CPU (microsecs) per call 18 18 0 1.0%
Excl. CPU (microsec)358 365 7 2.0%
Incl. MemUse (bytes)6,328 6,328 0 0.0%
Incl. MemUse (bytes) per call 186 186 0 0.0%
Excl. MemUse (bytes)4,728 4,728 0 0.0%
Incl. PeakMemUse (bytes)2,552 2,552 0 0.0%
Incl. PeakMemUse (bytes) per call 75 75 0 0.0%
Excl. PeakMemUse (bytes)1,608 1,608 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% 6 5.6% 6 3.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 83.3% 7 116.7% 0 N/A% 0 N/A%
Parent functions
array_map0 N/A% 4 66.7% 7 116.7% 0 N/A% 0 N/A%
Drupal\Core\ContentNegotiation::getContentType0 N/A% 2 33.3% -1 -16.7% 0 N/A% 0 N/A%
Child functions
in_array0 N/A% 2 33.3% 1 16.7% 0 N/A% 0 N/A%
strpos0 N/A% -1 -16.7% -2 -33.3% 0 N/A% 0 N/A%