Diff Report
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fd5a43e70: 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 #5391fc871e91dRun #5391fd5a43e70DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)345 364 19 5.5%
Incl. Wall Time (microsec) per call 38 40 2 5.5%
Excl. Wall Time (microsec)264 283 19 7.2%
Incl. CPU (microsecs)356 374 18 5.1%
Incl. CPU (microsecs) per call 40 42 2 5.1%
Excl. CPU (microsec)216 224 8 3.7%
Incl. MemUse (bytes)2,524 2,524 0 0.0%
Incl. MemUse (bytes) per call 280 280 0 0.0%
Excl. MemUse (bytes)1,620 1,620 0 0.0%
Incl. PeakMemUse (bytes)2,680 2,680 0 0.0%
Incl. PeakMemUse (bytes) per call 298 298 0 0.0%
Excl. PeakMemUse (bytes)1,776 1,776 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% 19 1.1% 18 4.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function19 100.0% 8 44.4% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\ContentNegotiation::getContentType0 N/A% 15 78.9% 16 88.9% 0 N/A% 0 N/A%
array_map0 N/A% 4 21.1% 2 11.1% 0 N/A% 0 N/A%
Child functions
in_array0 N/A% 0 0.0% 7 38.9% 0 N/A% 0 N/A%
strpos0 N/A% 0 0.0% 3 16.7% 0 N/A% 0 N/A%