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

Symfony\Component\HttpFoundation\Request::getFormatRun #52f5c0f4ebbb2Run #52f5c0b2e882aDiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)184 214 30 16.3%
Incl. Wall Time (microsec) per call 31 36 5 16.3%
Excl. Wall Time (microsec)179 208 29 16.2%
Incl. CPU (microsecs)186 220 34 18.3%
Incl. CPU (microsecs) per call 31 37 6 18.3%
Excl. CPU (microsec)109 139 30 27.5%
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 Function29 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%