Diff Report
Run #51a287779d22e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51a287f454ce8: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getFormat

Symfony\Component\HttpFoundation\Request::getFormatRun #51a287779d22eRun #51a287f454ce8DiffDiff%
Number of Function Calls13 13 0 0.0%
Incl. Wall Time (microsec)283 287 4 1.4%
Incl. Wall Time (microsec) per call 22 22 0 1.4%
Excl. Wall Time (microsec)222 209 -13 -5.9%
Incl. CPU (microsecs)297 299 2 0.7%
Incl. CPU (microsecs) per call 23 23 0 0.7%
Excl. CPU (microsec)160 149 -11 -6.9%
Incl. MemUse (bytes)10,992 10,992 0 0.0%
Incl. MemUse (bytes) per call 846 846 0 0.0%
Excl. MemUse (bytes)3,496 3,496 0 0.0%
Incl. PeakMemUse (bytes)10,144 10,144 0 0.0%
Incl. PeakMemUse (bytes) per call 780 780 0 0.0%
Excl. PeakMemUse (bytes)3,256 3,256 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% 4 0.6% 2 0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-13 -325.0% -11 -550.0% 0 N/A% 0 N/A%
Parent functions
array_map0 N/A% 4 100.0% 3 150.0% 0 N/A% 0 N/A%
Drupal\Core\ContentNegotiation::getContentType0 N/A% 0 0.0% -1 -50.0% 0 N/A% 0 N/A%
Child functions
in_array0 N/A% 14 350.0% 7 350.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::initializeFormats0 N/A% 2 50.0% 2 100.0% 0 N/A% 0 N/A%
strpos0 N/A% 1 25.0% 4 200.0% 0 N/A% 0 N/A%