Diff Report
Run #51ad02c47d041: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad024086f90: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getFormat

Symfony\Component\HttpFoundation\Request::getFormatRun #51ad02c47d041Run #51ad024086f90DiffDiff%
Number of Function Calls41 41 0 0.0%
Incl. Wall Time (microsec)705 695 -10 -1.4%
Incl. Wall Time (microsec) per call 17 17 -0 -1.4%
Excl. Wall Time (microsec)591 588 -3 -0.5%
Incl. CPU (microsecs)738 727 -11 -1.5%
Incl. CPU (microsecs) per call 18 18 -0 -1.5%
Excl. CPU (microsec)428 429 1 0.2%
Incl. MemUse (bytes)6,856 6,856 0 0.0%
Incl. MemUse (bytes) per call 167 167 0 0.0%
Excl. MemUse (bytes)5,256 5,256 0 0.0%
Incl. PeakMemUse (bytes)4,432 4,480 48 1.1%
Incl. PeakMemUse (bytes) per call 108 109 1 1.1%
Excl. PeakMemUse (bytes)2,928 2,976 48 1.6%

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% -10 -0.2% -11 -0.4% 0 0.0% 48 0.0%
Exclusive Metrics Diff for Current Function-3 -30.0% 1 9.1% 0 N/A% 48 100.0%
Parent functions
array_map0 N/A% -13 -130.0% -8 -72.7% 0 N/A% 0 0.0%
Drupal\Core\ContentNegotiation::getContentType0 N/A% 3 30.0% -3 -27.3% 0 N/A% 48 100.0%
Child functions
in_array0 N/A% -5 -50.0% -7 -63.6% 0 N/A% 0 0.0%
strpos0 N/A% -2 -20.0% -5 -45.5% 0 N/A% 0 0.0%