Diff Report
Run #52d4b1d6bf728: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b18f32fb6: 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 #52d4b1d6bf728Run #52d4b18f32fb6DiffDiff%
Number of Function Calls26 26 0 0.0%
Incl. Wall Time (microsec)733 729 -4 -0.5%
Incl. Wall Time (microsec) per call 28 28 -0 -0.5%
Excl. Wall Time (microsec)719 714 -5 -0.7%
Incl. CPU (microsecs)758 748 -10 -1.3%
Incl. CPU (microsecs) per call 29 29 -0 -1.3%
Excl. CPU (microsec)440 406 -34 -7.7%
Incl. MemUse (bytes)5,176 5,176 0 0.0%
Incl. MemUse (bytes) per call 199 199 0 0.0%
Excl. MemUse (bytes)3,576 3,576 0 0.0%
Incl. PeakMemUse (bytes)4,248 4,248 0 0.0%
Incl. PeakMemUse (bytes) per call 163 163 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% -4 -3.5% -10 -23.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-5 -125.0% -34 -340.0% 0 N/A% 0 N/A%
Parent functions
array_map0 N/A% -9 -225.0% -10 -100.0% 0 N/A% 0 N/A%
Drupal\Core\ContentNegotiation::getContentType0 N/A% 5 125.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
strpos0 N/A% 1 25.0% 8 80.0% 0 N/A% 0 N/A%
in_array0 N/A% 0 0.0% 16 160.0% 0 N/A% 0 N/A%