Diff Report
Run #51ad06ef28a53: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad0610ca11a: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getFormat

Symfony\Component\HttpFoundation\Request::getFormatRun #51ad06ef28a53Run #51ad0610ca11aDiffDiff%
Number of Function Calls34 34 0 0.0%
Incl. Wall Time (microsec)592 592 0 0.0%
Incl. Wall Time (microsec) per call 17 17 0 0.0%
Excl. Wall Time (microsec)513 500 -13 -2.5%
Incl. CPU (microsecs)628 631 3 0.5%
Incl. CPU (microsecs) per call 18 19 0 0.5%
Excl. CPU (microsec)361 369 8 2.2%
Incl. MemUse (bytes)13,144 13,144 0 0.0%
Incl. MemUse (bytes) per call 387 387 0 0.0%
Excl. MemUse (bytes)5,016 5,016 0 0.0%
Incl. PeakMemUse (bytes)10,376 10,408 32 0.3%
Incl. PeakMemUse (bytes) per call 305 306 1 0.3%
Excl. PeakMemUse (bytes)3,416 3,416 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% 0 0.0% 3 0.1% 0 0.0% 32 0.0%
Exclusive Metrics Diff for Current Function-13 N/A% 8 266.7% 0 N/A% 0 0.0%
Parent functions
Drupal\Core\ContentNegotiation::getContentType0 N/A% -1 N/A% -4 -133.3% 0 N/A% 0 0.0%
array_map0 N/A% 1 N/A% 7 233.3% 0 N/A% 32 100.0%
Child functions
in_array0 N/A% 14 N/A% -3 -100.0% 0 N/A% 0 0.0%
strpos0 N/A% -2 N/A% -3 -100.0% 0 N/A% 0 0.0%
Symfony\Component\HttpFoundation\Request::initializeFormats0 N/A% 1 N/A% 1 33.3% 0 N/A% 32 100.0%