Diff Report
Run #51af3d98520b7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51af435181b2e: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

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

Symfony\Component\HttpFoundation\Request::getFormatRun #51af3d98520b7Run #51af435181b2eDiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)496 492 -4 -0.8%
Incl. Wall Time (microsec) per call 28 27 -0 -0.8%
Excl. Wall Time (microsec)365 364 -1 -0.3%
Incl. CPU (microsecs)506 506 0 0.0%
Incl. CPU (microsecs) per call 28 28 0 0.0%
Excl. CPU (microsec)276 282 6 2.2%
Incl. MemUse (bytes)5,064 5,064 0 0.0%
Incl. MemUse (bytes) per call 281 281 0 0.0%
Excl. MemUse (bytes)3,464 3,464 0 0.0%
Incl. PeakMemUse (bytes)1,264 1,264 0 0.0%
Incl. PeakMemUse (bytes) per call 70 70 0 0.0%
Excl. PeakMemUse (bytes)1,264 1,264 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 -0.5% 0 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -25.0% 6 N/A% 0 N/A% 0 N/A%
Parent functions
array_map0 N/A% -4 -100.0% 0 N/A% 0 N/A% 0 N/A%
Drupal\Core\ContentNegotiation::getContentType0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 N/A%
Child functions
in_array0 N/A% -2 -50.0% -5 N/A% 0 N/A% 0 N/A%
strpos0 N/A% -1 -25.0% -1 N/A% 0 N/A% 0 N/A%