Diff Report
Run #52e6fcee66138: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e6fc5cc809e: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getFormat

Symfony\Component\HttpFoundation\Request::getFormatRun #52e6fcee66138Run #52e6fc5cc809eDiffDiff%
Number of Function Calls50 50 0 0.0%
Incl. Wall Time (microsec)1,730 1,798 68 3.9%
Incl. Wall Time (microsec) per call 35 36 1 3.9%
Excl. Wall Time (microsec)1,123 1,187 64 5.7%
Incl. CPU (microsecs)1,798 1,841 43 2.4%
Incl. CPU (microsecs) per call 36 37 1 2.4%
Excl. CPU (microsec)1,013 1,021 8 0.8%
Incl. MemUse (bytes)6,344 6,344 0 0.0%
Incl. MemUse (bytes) per call 127 127 0 0.0%
Excl. MemUse (bytes)4,744 4,744 0 0.0%
Incl. PeakMemUse (bytes)4,584 4,584 0 0.0%
Incl. PeakMemUse (bytes) per call 92 92 0 0.0%
Excl. PeakMemUse (bytes)3,080 3,080 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% 68 2.7% 43 1.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function64 94.1% 8 18.6% 0 N/A% 0 N/A%
Parent functions
array_map0 N/A% 56 82.4% 48 111.6% 0 N/A% 0 N/A%
Drupal\Core\ContentNegotiation::getContentType0 N/A% 12 17.6% -5 -11.6% 0 N/A% 0 N/A%
Child functions
in_array0 N/A% 4 5.9% 30 69.8% 0 N/A% 0 N/A%
strpos0 N/A% 0 0.0% 5 11.6% 0 N/A% 0 N/A%