Diff Report
Run #523f1dee40c1a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f1f1f50546: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getFormat

Symfony\Component\HttpFoundation\Request::getFormatRun #523f1dee40c1aRun #523f1f1f50546DiffDiff%
Number of Function Calls52 52 0 0.0%
Incl. Wall Time (microsec)1,738 1,728 -10 -0.6%
Incl. Wall Time (microsec) per call 33 33 -0 -0.6%
Excl. Wall Time (microsec)1,633 1,624 -9 -0.6%
Incl. CPU (microsecs)1,791 1,778 -13 -0.7%
Incl. CPU (microsecs) per call 34 34 -0 -0.7%
Excl. CPU (microsec)997 960 -37 -3.7%
Incl. MemUse (bytes)13,240 13,240 0 0.0%
Incl. MemUse (bytes) per call 255 255 0 0.0%
Excl. MemUse (bytes)5,112 5,112 0 0.0%
Incl. PeakMemUse (bytes)11,568 11,568 0 0.0%
Incl. PeakMemUse (bytes) per call 222 222 0 0.0%
Excl. PeakMemUse (bytes)3,768 3,768 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% -10 -0.3% -13 -0.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-9 -90.0% -37 -284.6% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\ContentNegotiation::getContentType0 N/A% -13 -130.0% -15 -115.4% 0 N/A% 0 N/A%
array_map0 N/A% 3 30.0% 2 15.4% 0 N/A% 0 N/A%
Child functions
strpos0 N/A% -5 -50.0% -4 -30.8% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::initializeFormats0 N/A% 3 30.0% 3 23.1% 0 N/A% 0 N/A%
in_array0 N/A% 1 10.0% 25 192.3% 0 N/A% 0 N/A%