Diff Report
Run #51b518680585e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b517a409f93: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getFormat

Symfony\Component\HttpFoundation\Request::getFormatRun #51b518680585eRun #51b517a409f93DiffDiff%
Number of Function Calls35 35 0 0.0%
Incl. Wall Time (microsec)1,034 1,017 -17 -1.6%
Incl. Wall Time (microsec) per call 30 29 -0 -1.6%
Excl. Wall Time (microsec)686 694 8 1.2%
Incl. CPU (microsecs)1,064 1,050 -14 -1.3%
Incl. CPU (microsecs) per call 30 30 -0 -1.3%
Excl. CPU (microsec)524 536 12 2.3%
Incl. MemUse (bytes)13,192 13,192 0 0.0%
Incl. MemUse (bytes) per call 377 377 0 0.0%
Excl. MemUse (bytes)5,064 5,064 0 0.0%
Incl. PeakMemUse (bytes)10,648 10,648 0 0.0%
Incl. PeakMemUse (bytes) per call 304 304 0 0.0%
Excl. PeakMemUse (bytes)3,688 3,688 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 -0.3% -14 -0.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function8 47.1% 12 85.7% 0 N/A% 0 N/A%
Parent functions
array_map0 N/A% -16 -94.1% -15 -107.1% 0 N/A% 0 N/A%
Drupal\Core\ContentNegotiation::getContentType0 N/A% -1 -5.9% 1 7.1% 0 N/A% 0 N/A%
Child functions
in_array0 N/A% -18 -105.9% -25 -178.6% 0 N/A% 0 N/A%
strpos0 N/A% -7 -41.2% -2 -14.3% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::initializeFormats0 N/A% 0 0.0% 1 7.1% 0 N/A% 0 N/A%