Diff Report
Run #523e49a66dc20: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523e4c6056bfd: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getFormat

Symfony\Component\HttpFoundation\Request::getFormatRun #523e49a66dc20Run #523e4c6056bfdDiffDiff%
Number of Function Calls45 45 0 0.0%
Incl. Wall Time (microsec)1,604 1,614 10 0.6%
Incl. Wall Time (microsec) per call 36 36 0 0.6%
Excl. Wall Time (microsec)1,410 1,416 6 0.4%
Incl. CPU (microsecs)1,645 1,662 17 1.0%
Incl. CPU (microsecs) per call 37 37 0 1.0%
Excl. CPU (microsec)931 936 5 0.5%
Incl. MemUse (bytes)12,272 12,488 216 1.8%
Incl. MemUse (bytes) per call 273 278 5 1.8%
Excl. MemUse (bytes)4,776 4,992 216 4.5%
Incl. PeakMemUse (bytes)12,576 12,576 0 0.0%
Incl. PeakMemUse (bytes) per call 279 279 0 0.0%
Excl. PeakMemUse (bytes)5,256 5,256 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% 10 0.0% 17 0.0% 216 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function6 60.0% 5 29.4% 216 100.0% 0 N/A%
Parent functions
Drupal\Core\ContentNegotiation::getContentType0 N/A% 32 320.0% 35 205.9% 128 59.3% 0 N/A%
array_map0 N/A% -22 -220.0% -18 -105.9% 88 40.7% 0 N/A%
Child functions
strpos0 N/A% 5 50.0% 1 5.9% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\Request::initializeFormats0 N/A% -1 -10.0% -2 -11.8% 0 0.0% 0 N/A%
in_array0 N/A% 0 0.0% 13 76.5% 0 0.0% 0 N/A%