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

Symfony\Component\HttpFoundation\Request::getFormatRun #51b517a409f93Run #51b518680585eDiffDiff%
Number of Function Calls35 35 0 0.0%
Incl. Wall Time (microsec)1,017 1,034 17 1.7%
Incl. Wall Time (microsec) per call 29 30 0 1.7%
Excl. Wall Time (microsec)694 686 -8 -1.2%
Incl. CPU (microsecs)1,050 1,064 14 1.3%
Incl. CPU (microsecs) per call 30 30 0 1.3%
Excl. CPU (microsec)536 524 -12 -2.2%
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 Function-8 -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%