Diff Report
Run #517c76da9b0d3: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517c75d3de7c7: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getFormat

Symfony\Component\HttpFoundation\Request::getFormatRun #517c76da9b0d3Run #517c75d3de7c7DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)125 107 -18 -14.4%
Incl. Wall Time (microsec) per call 42 36 -6 -14.4%
Excl. Wall Time (microsec)107 92 -15 -14.0%
Incl. CPU (microsecs)128 110 -18 -14.1%
Incl. CPU (microsecs) per call 43 37 -6 -14.1%
Excl. CPU (microsec)76 68 -8 -10.5%
Incl. MemUse (bytes)3,272 3,272 0 0.0%
Incl. MemUse (bytes) per call 1,091 1,091 0 0.0%
Excl. MemUse (bytes)1,672 1,672 0 0.0%
Incl. PeakMemUse (bytes)3,552 3,552 0 0.0%
Incl. PeakMemUse (bytes) per call 1,184 1,184 0 0.0%
Excl. PeakMemUse (bytes)2,048 2,048 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% -18 -0.0% -18 -0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-15 -83.3% -8 -44.4% 0 N/A% 0 N/A%
Parent function
Drupal\Core\ContentNegotiation::getContentType0 N/A% -18 -100.0% -18 -100.0% 0 N/A% 0 N/A%
Child functions
in_array0 N/A% -3 -16.7% -6 -33.3% 0 N/A% 0 N/A%
strpos0 N/A% 0 0.0% -4 -22.2% 0 N/A% 0 N/A%