Diff Report
Run #523f1dee40c1a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f1e3aba264: 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 #523f1e3aba264DiffDiff%
Number of Function Calls52 52 0 0.0%
Incl. Wall Time (microsec)1,738 1,727 -11 -0.6%
Incl. Wall Time (microsec) per call 33 33 -0 -0.6%
Excl. Wall Time (microsec)1,633 1,623 -10 -0.6%
Incl. CPU (microsecs)1,791 1,782 -9 -0.5%
Incl. CPU (microsecs) per call 34 34 -0 -0.5%
Excl. CPU (microsec)997 995 -2 -0.2%
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% -11 -1.1% -9 -5.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-10 -90.9% -2 -22.2% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\ContentNegotiation::getContentType0 N/A% -19 -172.7% -15 -166.7% 0 N/A% 0 N/A%
array_map0 N/A% 8 72.7% 6 66.7% 0 N/A% 0 N/A%
Child functions
strpos0 N/A% -3 -27.3% 4 44.4% 0 N/A% 0 N/A%
in_array0 N/A% 3 27.3% -12 -133.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::initializeFormats0 N/A% -1 -9.1% 1 11.1% 0 N/A% 0 N/A%