Diff Report
Run #5251f592ab279: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5251f691abb85: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getFormat

Symfony\Component\HttpFoundation\Request::getFormatRun #5251f592ab279Run #5251f691abb85DiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)713 736 23 3.2%
Incl. Wall Time (microsec) per call 34 35 1 3.2%
Excl. Wall Time (microsec)634 649 15 2.4%
Incl. CPU (microsecs)733 756 23 3.1%
Incl. CPU (microsecs) per call 35 36 1 3.1%
Excl. CPU (microsec)409 418 9 2.2%
Incl. MemUse (bytes)11,120 11,120 0 0.0%
Incl. MemUse (bytes) per call 530 530 0 0.0%
Excl. MemUse (bytes)3,624 3,624 0 0.0%
Incl. PeakMemUse (bytes)11,096 11,096 0 0.0%
Incl. PeakMemUse (bytes) per call 528 528 0 0.0%
Excl. PeakMemUse (bytes)3,776 3,776 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% 23 1.2% 23 0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function15 65.2% 9 39.1% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\ContentNegotiation::getContentType0 N/A% 15 65.2% 14 60.9% 0 N/A% 0 N/A%
array_map0 N/A% 8 34.8% 9 39.1% 0 N/A% 0 N/A%
Child functions
in_array0 N/A% 5 21.7% 5 21.7% 0 N/A% 0 N/A%
strpos0 N/A% 2 8.7% 7 30.4% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::initializeFormats0 N/A% 1 4.3% 2 8.7% 0 N/A% 0 N/A%