Diff Report
Run #51ec52a09990a: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec517fc2424: 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 #51ec52a09990aRun #51ec517fc2424DiffDiff%
Number of Function Calls68 68 0 0.0%
Incl. Wall Time (microsec)1,091 1,106 15 1.4%
Incl. Wall Time (microsec) per call 16 16 0 1.4%
Excl. Wall Time (microsec)880 869 -11 -1.2%
Incl. CPU (microsecs)1,139 1,147 8 0.7%
Incl. CPU (microsecs) per call 17 17 0 0.7%
Excl. CPU (microsec)654 655 1 0.2%
Incl. MemUse (bytes)8,824 8,824 0 0.0%
Incl. MemUse (bytes) per call 130 130 0 0.0%
Excl. MemUse (bytes)7,224 7,224 0 0.0%
Incl. PeakMemUse (bytes)4,328 4,328 0 0.0%
Incl. PeakMemUse (bytes) per call 64 64 0 0.0%
Excl. PeakMemUse (bytes)2,824 2,824 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% 15 0.4% 8 0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-11 -73.3% 1 12.5% 0 N/A% 0 N/A%
Parent functions
array_map0 N/A% 12 80.0% 4 50.0% 0 N/A% 0 N/A%
Drupal\Core\ContentNegotiation::getContentType0 N/A% 3 20.0% 4 50.0% 0 N/A% 0 N/A%
Child functions
in_array0 N/A% 23 153.3% 8 100.0% 0 N/A% 0 N/A%
strpos0 N/A% 3 20.0% -1 -12.5% 0 N/A% 0 N/A%