Diff Report
Run #52f5c0b2e882a: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52f5c0f4ebbb2: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getFormat

Symfony\Component\HttpFoundation\Request::getFormatRun #52f5c0b2e882aRun #52f5c0f4ebbb2DiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)214 184 -30 -14.0%
Incl. Wall Time (microsec) per call 36 31 -5 -14.0%
Excl. Wall Time (microsec)208 179 -29 -13.9%
Incl. CPU (microsecs)220 186 -34 -15.5%
Incl. CPU (microsecs) per call 37 31 -6 -15.5%
Excl. CPU (microsec)139 109 -30 -21.6%
Incl. MemUse (bytes)4,216 4,216 0 0.0%
Incl. MemUse (bytes) per call 703 703 0 0.0%
Excl. MemUse (bytes)2,616 2,616 0 0.0%
Incl. PeakMemUse (bytes)4,248 4,248 0 0.0%
Incl. PeakMemUse (bytes) per call 708 708 0 0.0%
Excl. PeakMemUse (bytes)2,744 2,744 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% -30 -5.6% -34 -6.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-29 -96.7% -30 -88.2% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\ContentNegotiation::getContentType0 N/A% -29 -96.7% -28 -82.4% 0 N/A% 0 N/A%
array_map0 N/A% -1 -3.3% -6 -17.6% 0 N/A% 0 N/A%
Child functions
in_array0 N/A% -1 -3.3% -5 -14.7% 0 N/A% 0 N/A%
strpos0 N/A% 0 0.0% 1 2.9% 0 N/A% 0 N/A%