Diff Report
Run #51ba93c3db76f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51ba929760d1b: 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 #51ba93c3db76fRun #51ba929760d1bDiffDiff%
Number of Function Calls34 34 0 0.0%
Incl. Wall Time (microsec)653 624 -29 -4.4%
Incl. Wall Time (microsec) per call 19 18 -1 -4.4%
Excl. Wall Time (microsec)515 521 6 1.2%
Incl. CPU (microsecs)690 659 -31 -4.5%
Incl. CPU (microsecs) per call 20 19 -1 -4.5%
Excl. CPU (microsec)400 378 -22 -5.5%
Incl. MemUse (bytes)13,144 13,144 0 0.0%
Incl. MemUse (bytes) per call 387 387 0 0.0%
Excl. MemUse (bytes)5,016 5,016 0 0.0%
Incl. PeakMemUse (bytes)10,640 10,640 0 0.0%
Incl. PeakMemUse (bytes) per call 313 313 0 0.0%
Excl. PeakMemUse (bytes)4,016 4,016 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% -29 -4.1% -31 -2.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function6 20.7% -22 -71.0% 0 N/A% 0 N/A%
Parent functions
array_map0 N/A% -26 -89.7% -21 -67.7% 0 N/A% 0 N/A%
Drupal\Core\ContentNegotiation::getContentType0 N/A% -3 -10.3% -10 -32.3% 0 N/A% 0 N/A%
Child functions
in_array0 N/A% -25 -86.2% -2 -6.5% 0 N/A% 0 N/A%
strpos0 N/A% -10 -34.5% -7 -22.6% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::initializeFormats0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%