Diff Report
Run #531ccb2cb8e3d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ccba053790: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getFormat

Symfony\Component\HttpFoundation\Request::getFormatRun #531ccb2cb8e3dRun #531ccba053790DiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)151 147 -4 -2.6%
Incl. Wall Time (microsec) per call 19 18 -1 -2.6%
Excl. Wall Time (microsec)146 143 -3 -2.1%
Incl. CPU (microsecs)159 154 -5 -3.1%
Incl. CPU (microsecs) per call 20 19 -1 -3.1%
Excl. CPU (microsec)92 93 1 1.1%
Incl. MemUse (bytes)4,440 4,440 0 0.0%
Incl. MemUse (bytes) per call 555 555 0 0.0%
Excl. MemUse (bytes)2,840 2,840 0 0.0%
Incl. PeakMemUse (bytes)4,392 4,392 0 0.0%
Incl. PeakMemUse (bytes) per call 549 549 0 0.0%
Excl. PeakMemUse (bytes)2,888 2,888 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% -4 -6.9% -5 -8.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -75.0% 1 20.0% 0 N/A% 0 N/A%
Parent functions
array_map0 N/A% -3 -75.0% -4 -80.0% 0 N/A% 0 N/A%
Drupal\Core\ContentNegotiation::getContentType0 N/A% -1 -25.0% -1 -20.0% 0 N/A% 0 N/A%
Child functions
in_array0 N/A% -1 -25.0% -8 -160.0% 0 N/A% 0 N/A%
strpos0 N/A% 0 0.0% 2 40.0% 0 N/A% 0 N/A%