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

Symfony\Component\HttpFoundation\Request::getFormatRun #51ad024086f90Run #51ad02c47d041DiffDiff%
Number of Function Calls41 41 0 0.0%
Incl. Wall Time (microsec)695 705 10 1.4%
Incl. Wall Time (microsec) per call 17 17 0 1.4%
Excl. Wall Time (microsec)588 591 3 0.5%
Incl. CPU (microsecs)727 738 11 1.5%
Incl. CPU (microsecs) per call 18 18 0 1.5%
Excl. CPU (microsec)429 428 -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)4,480 4,432 -48 -1.1%
Incl. PeakMemUse (bytes) per call 109 108 -1 -1.1%
Excl. PeakMemUse (bytes)2,976 2,928 -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 Function3 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%