Diff Report
Run #5230a9efcd55c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5230a98f3b26c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getFormat

Symfony\Component\HttpFoundation\Request::getFormatRun #5230a9efcd55cRun #5230a98f3b26cDiffDiff%
Number of Function Calls15 15 0 0.0%
Incl. Wall Time (microsec)826 837 11 1.3%
Incl. Wall Time (microsec) per call 55 56 1 1.3%
Excl. Wall Time (microsec)580 595 15 2.6%
Incl. CPU (microsecs)844 853 9 1.1%
Incl. CPU (microsecs) per call 56 57 1 1.1%
Excl. CPU (microsec)394 398 4 1.0%
Incl. MemUse (bytes)11,472 11,472 0 0.0%
Incl. MemUse (bytes) per call 765 765 0 0.0%
Excl. MemUse (bytes)3,336 3,336 0 0.0%
Incl. PeakMemUse (bytes)10,792 10,792 0 0.0%
Incl. PeakMemUse (bytes) per call 719 719 0 0.0%
Excl. PeakMemUse (bytes)3,296 3,296 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% 11 0.8% 9 0.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function15 136.4% 4 44.4% 0 N/A% 0 N/A%
Parent functions
array_map0 N/A% 14 127.3% 16 177.8% 0 N/A% 0 N/A%
Drupal\Core\ContentNegotiation::getContentType0 N/A% -3 -27.3% -7 -77.8% 0 N/A% 0 N/A%
Child functions
in_array0 N/A% -3 -27.3% 0 0.0% 0 N/A% 0 N/A%
strpos0 N/A% -1 -9.1% 3 33.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::initializeFormats0 N/A% 0 0.0% 2 22.2% 0 N/A% 0 N/A%