Diff Report
Run #52d4b18f32fb6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b1f732b14: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getFormat

Symfony\Component\HttpFoundation\Request::getFormatRun #52d4b18f32fb6Run #52d4b1f732b14DiffDiff%
Number of Function Calls26 26 0 0.0%
Incl. Wall Time (microsec)729 732 3 0.4%
Incl. Wall Time (microsec) per call 28 28 0 0.4%
Excl. Wall Time (microsec)714 718 4 0.6%
Incl. CPU (microsecs)748 756 8 1.1%
Incl. CPU (microsecs) per call 29 29 0 1.1%
Excl. CPU (microsec)406 413 7 1.7%
Incl. MemUse (bytes)5,176 5,176 0 0.0%
Incl. MemUse (bytes) per call 199 199 0 0.0%
Excl. MemUse (bytes)3,576 3,576 0 0.0%
Incl. PeakMemUse (bytes)4,248 4,248 0 0.0%
Incl. PeakMemUse (bytes) per call 163 163 0 0.0%
Excl. PeakMemUse (bytes)2,744 2,744 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% 3 0.2% 8 0.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function4 133.3% 7 87.5% 0 N/A% 0 N/A%
Parent functions
array_map0 N/A% 7 233.3% 12 150.0% 0 N/A% 0 N/A%
Drupal\Core\ContentNegotiation::getContentType0 N/A% -4 -133.3% -4 -50.0% 0 N/A% 0 N/A%
Child functions
strpos0 N/A% -1 -33.3% -5 -62.5% 0 N/A% 0 N/A%
in_array0 N/A% 0 0.0% 6 75.0% 0 N/A% 0 N/A%