Diff Report
Run #518fb7370421e: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #518fbcc2155d3: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getFormat

Symfony\Component\HttpFoundation\Request::getFormatRun #518fb7370421eRun #518fbcc2155d3DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)87 90 3 3.4%
Incl. Wall Time (microsec) per call 44 45 2 3.4%
Excl. Wall Time (microsec)73 69 -4 -5.5%
Incl. CPU (microsecs)90 93 3 3.3%
Incl. CPU (microsecs) per call 45 47 2 3.3%
Excl. CPU (microsec)59 53 -6 -10.2%
Incl. MemUse (bytes)3,224 3,224 0 0.0%
Incl. MemUse (bytes) per call 1,612 1,612 0 0.0%
Excl. MemUse (bytes)1,624 1,624 0 0.0%
Incl. PeakMemUse (bytes)3,184 3,184 0 0.0%
Incl. PeakMemUse (bytes) per call 1,592 1,592 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% 3 2.0% 3 0.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -133.3% -6 -200.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\ContentNegotiation::getContentType0 N/A% 3 100.0% 3 100.0% 0 N/A% 0 N/A%
Child functions
in_array0 N/A% 7 233.3% 9 300.0% 0 N/A% 0 N/A%
strpos0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%