Diff Report
Run #51978d2b1f3d1: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51978cc86c728: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getFormat

Symfony\Component\HttpFoundation\Request::getFormatRun #51978d2b1f3d1Run #51978cc86c728DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)128 126 -2 -1.6%
Incl. Wall Time (microsec) per call 43 42 -1 -1.6%
Excl. Wall Time (microsec)110 105 -5 -4.5%
Incl. CPU (microsecs)131 129 -2 -1.5%
Incl. CPU (microsecs) per call 44 43 -1 -1.5%
Excl. CPU (microsec)68 72 4 5.9%
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)2,880 2,880 0 0.0%
Incl. PeakMemUse (bytes) per call 960 960 0 0.0%
Excl. PeakMemUse (bytes)1,680 1,680 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% -2 -0.5% -2 -0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-5 -250.0% 4 200.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\ContentNegotiation::getContentType0 N/A% -2 -100.0% -2 -100.0% 0 N/A% 0 N/A%
Child functions
in_array0 N/A% 3 150.0% -6 -300.0% 0 N/A% 0 N/A%
strpos0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%