Diff Report
Run #5240420daae43: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #524042daedba9: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getFormat

Symfony\Component\HttpFoundation\Request::getFormatRun #5240420daae43Run #524042daedba9DiffDiff%
Number of Function Calls20 20 0 0.0%
Incl. Wall Time (microsec)1,088 1,077 -11 -1.0%
Incl. Wall Time (microsec) per call 54 54 -1 -1.0%
Excl. Wall Time (microsec)770 759 -11 -1.4%
Incl. CPU (microsecs)1,107 1,100 -7 -0.6%
Incl. CPU (microsecs) per call 55 55 -0 -0.6%
Excl. CPU (microsec)541 527 -14 -2.6%
Incl. MemUse (bytes)11,072 11,072 0 0.0%
Incl. MemUse (bytes) per call 554 554 0 0.0%
Excl. MemUse (bytes)3,576 3,576 0 0.0%
Incl. PeakMemUse (bytes)10,432 10,432 0 0.0%
Incl. PeakMemUse (bytes) per call 522 522 0 0.0%
Excl. PeakMemUse (bytes)3,112 3,112 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% -11 -0.1% -7 -0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-11 -100.0% -14 -200.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\ContentNegotiation::getContentType0 N/A% -6 -54.5% -4 -57.1% 0 N/A% 0 N/A%
array_map0 N/A% -5 -45.5% -3 -42.9% 0 N/A% 0 N/A%
Child functions
strpos0 N/A% 2 18.2% 4 57.1% 0 N/A% 0 N/A%
in_array0 N/A% -2 -18.2% 3 42.9% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::initializeFormats0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%