Diff Report
Run #5219624c55207: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #521962a927d49: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getFormat

Symfony\Component\HttpFoundation\Request::getFormatRun #5219624c55207Run #521962a927d49DiffDiff%
Number of Function Calls42 42 0 0.0%
Incl. Wall Time (microsec)656 641 -15 -2.3%
Incl. Wall Time (microsec) per call 16 15 -0 -2.3%
Excl. Wall Time (microsec)560 553 -7 -1.2%
Incl. CPU (microsecs)690 675 -15 -2.2%
Incl. CPU (microsecs) per call 16 16 -0 -2.2%
Excl. CPU (microsec)393 373 -20 -5.1%
Incl. MemUse (bytes)13,152 13,152 0 0.0%
Incl. MemUse (bytes) per call 313 313 0 0.0%
Excl. MemUse (bytes)5,656 5,656 0 0.0%
Incl. PeakMemUse (bytes)10,504 10,504 0 0.0%
Incl. PeakMemUse (bytes) per call 250 250 0 0.0%
Excl. PeakMemUse (bytes)3,616 3,616 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% -15 -3.2% -15 -1.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-7 -46.7% -20 -133.3% 0 N/A% 0 N/A%
Parent functions
array_map0 N/A% -15 -100.0% -13 -86.7% 0 N/A% 0 N/A%
Drupal\Core\ContentNegotiation::getContentType0 N/A% 0 0.0% -2 -13.3% 0 N/A% 0 N/A%
Child functions
in_array0 N/A% -6 -40.0% -4 -26.7% 0 N/A% 0 N/A%
strpos0 N/A% -2 -13.3% 5 33.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::initializeFormats0 N/A% 0 0.0% 4 26.7% 0 N/A% 0 N/A%