Diff Report
Run #5290760896b28: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52907577b0b08: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getFormat

Symfony\Component\HttpFoundation\Request::getFormatRun #5290760896b28Run #52907577b0b08DiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)779 773 -6 -0.8%
Incl. Wall Time (microsec) per call 37 37 -0 -0.8%
Excl. Wall Time (microsec)608 592 -16 -2.6%
Incl. CPU (microsecs)800 794 -6 -0.8%
Incl. CPU (microsecs) per call 38 38 -0 -0.7%
Excl. CPU (microsec)432 454 22 5.1%
Incl. MemUse (bytes)11,120 11,120 0 0.0%
Incl. MemUse (bytes) per call 530 530 0 0.0%
Excl. MemUse (bytes)3,624 3,624 0 0.0%
Incl. PeakMemUse (bytes)11,056 11,056 0 0.0%
Incl. PeakMemUse (bytes) per call 526 526 0 0.0%
Excl. PeakMemUse (bytes)3,736 3,736 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 -0.3% -6 -0.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-16 -266.7% 22 366.7% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\ContentNegotiation::getContentType0 N/A% -11 -183.3% -14 -233.3% 0 N/A% 0 N/A%
array_map0 N/A% 5 83.3% 8 133.3% 0 N/A% 0 N/A%
Child functions
in_array0 N/A% 10 166.7% -25 -416.7% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::initializeFormats0 N/A% 0 0.0% 1 16.7% 0 N/A% 0 N/A%
strpos0 N/A% 0 0.0% -4 -66.7% 0 N/A% 0 N/A%