Diff Report
Run #5350e128cfd2b: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5350e2663e694: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getFormat

Symfony\Component\HttpFoundation\Request::getFormatRun #5350e128cfd2bRun #5350e2663e694DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)123 118 -5 -4.1%
Incl. Wall Time (microsec) per call 31 30 -1 -4.1%
Excl. Wall Time (microsec)119 115 -4 -3.4%
Incl. CPU (microsecs)127 123 -4 -3.1%
Incl. CPU (microsecs) per call 32 31 -1 -3.1%
Excl. CPU (microsec)78 71 -7 -9.0%
Incl. MemUse (bytes)4,120 4,120 0 0.0%
Incl. MemUse (bytes) per call 1,030 1,030 0 0.0%
Excl. MemUse (bytes)2,520 2,520 0 0.0%
Incl. PeakMemUse (bytes)5,392 5,392 0 0.0%
Incl. PeakMemUse (bytes) per call 1,348 1,348 0 0.0%
Excl. PeakMemUse (bytes)3,888 3,888 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% -5 -0.3% -4 -0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-4 -80.0% -7 -175.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\ContentNegotiation::getContentType0 N/A% -5 -100.0% -5 -125.0% 0 N/A% 0 N/A%
array_map0 N/A% 0 0.0% 1 25.0% 0 N/A% 0 N/A%
Child functions
strpos0 N/A% -1 -20.0% -1 -25.0% 0 N/A% 0 N/A%
in_array0 N/A% 0 0.0% 4 100.0% 0 N/A% 0 N/A%