Diff Report
Run #526a239923027: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #526a23ef211f9: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getFormat

Symfony\Component\HttpFoundation\Request::getFormatRun #526a239923027Run #526a23ef211f9DiffDiff%
Number of Function Calls43 43 0 0.0%
Incl. Wall Time (microsec)1,516 1,597 81 5.3%
Incl. Wall Time (microsec) per call 35 37 2 5.3%
Excl. Wall Time (microsec)1,223 1,294 71 5.8%
Incl. CPU (microsecs)1,553 1,636 83 5.3%
Incl. CPU (microsecs) per call 36 38 2 5.3%
Excl. CPU (microsec)845 920 75 8.9%
Incl. MemUse (bytes)12,448 12,448 0 0.0%
Incl. MemUse (bytes) per call 289 289 0 0.0%
Excl. MemUse (bytes)4,680 4,680 0 0.0%
Incl. PeakMemUse (bytes)11,448 11,448 0 0.0%
Incl. PeakMemUse (bytes) per call 266 266 0 0.0%
Excl. PeakMemUse (bytes)4,464 4,464 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% 81 8.6% 83 5.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function71 87.7% 75 90.4% 0 N/A% 0 N/A%
Parent functions
array_map0 N/A% 52 64.2% 56 67.5% 0 N/A% 0 N/A%
Drupal\Core\ContentNegotiation::getContentType0 N/A% 29 35.8% 27 32.5% 0 N/A% 0 N/A%
Child functions
in_array0 N/A% 8 9.9% -1 -1.2% 0 N/A% 0 N/A%
strpos0 N/A% 2 2.5% 9 10.8% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\Request::initializeFormats0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%