Diff Report
Run #523f26a22745b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f27f8820ba: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getFormat

Symfony\Component\HttpFoundation\Request::getFormatRun #523f26a22745bRun #523f27f8820baDiffDiff%
Number of Function Calls52 52 0 0.0%
Incl. Wall Time (microsec)1,735 1,752 17 1.0%
Incl. Wall Time (microsec) per call 33 34 0 1.0%
Excl. Wall Time (microsec)1,646 1,639 -7 -0.4%
Incl. CPU (microsecs)1,789 1,800 11 0.6%
Incl. CPU (microsecs) per call 34 35 0 0.6%
Excl. CPU (microsec)1,008 1,012 4 0.4%
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% 17 0.1% 11 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-7 -41.2% 4 36.4% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\ContentNegotiation::getContentType0 N/A% 10 58.8% 6 54.5% 0 N/A% 0 N/A%
array_map0 N/A% 7 41.2% 5 45.5% 0 N/A% 0 N/A%
Child functions
in_array0 N/A% 16 94.1% -6 -54.5% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::initializeFormats0 N/A% 4 23.5% 5 45.5% 0 N/A% 0 N/A%
strpos0 N/A% 4 23.5% 8 72.7% 0 N/A% 0 N/A%