Diff Report
Run #51ec51f5849d9: 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 #51ec51f5849d9Run #51ec517fc2424DiffDiff%
Number of Function Calls68 68 0 0.0%
Incl. Wall Time (microsec)1,176 1,106 -70 -6.0%
Incl. Wall Time (microsec) per call 17 16 -1 -6.0%
Excl. Wall Time (microsec)906 869 -37 -4.1%
Incl. CPU (microsecs)1,230 1,147 -83 -6.7%
Incl. CPU (microsecs) per call 18 17 -1 -6.7%
Excl. CPU (microsec)695 655 -40 -5.8%
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% -70 -2.4% -83 -2.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-37 -52.9% -40 -48.2% 0 N/A% 0 N/A%
Parent functions
array_map0 N/A% -71 -101.4% -84 -101.2% 0 N/A% 0 N/A%
Drupal\Core\ContentNegotiation::getContentType0 N/A% 1 1.4% 1 1.2% 0 N/A% 0 N/A%
Child functions
in_array0 N/A% -32 -45.7% -30 -36.1% 0 N/A% 0 N/A%
strpos0 N/A% -1 -1.4% -13 -15.7% 0 N/A% 0 N/A%