Diff Report
Run #51aad207381a1: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51aad15cb89bb: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getFormat

Symfony\Component\HttpFoundation\Request::getFormatRun #51aad207381a1Run #51aad15cb89bbDiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)359 380 21 5.8%
Incl. Wall Time (microsec) per call 20 21 1 5.8%
Excl. Wall Time (microsec)311 321 10 3.2%
Incl. CPU (microsecs)376 391 15 4.0%
Incl. CPU (microsecs) per call 21 22 1 4.0%
Excl. CPU (microsec)222 229 7 3.2%
Incl. MemUse (bytes)5,176 5,176 0 0.0%
Incl. MemUse (bytes) per call 288 288 0 0.0%
Excl. MemUse (bytes)3,576 3,576 0 0.0%
Incl. PeakMemUse (bytes)3,976 3,976 0 0.0%
Incl. PeakMemUse (bytes) per call 221 221 0 0.0%
Excl. PeakMemUse (bytes)2,776 2,776 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% 21 2.6% 15 3.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function10 47.6% 7 46.7% 0 N/A% 0 N/A%
Parent functions
array_map0 N/A% 18 85.7% 12 80.0% 0 N/A% 0 N/A%
Drupal\Core\ContentNegotiation::getContentType0 N/A% 3 14.3% 3 20.0% 0 N/A% 0 N/A%
Child functions
in_array0 N/A% 11 52.4% 8 53.3% 0 N/A% 0 N/A%
strpos0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%