Diff Report
Run #517d51ae434de: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d52b5a5611: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getFormat

Symfony\Component\HttpFoundation\Request::getFormatRun #517d51ae434deRun #517d52b5a5611DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)108 123 15 13.9%
Incl. Wall Time (microsec) per call 36 41 5 13.9%
Excl. Wall Time (microsec)94 104 10 10.6%
Incl. CPU (microsecs)112 126 14 12.5%
Incl. CPU (microsecs) per call 37 42 5 12.5%
Excl. CPU (microsec)67 78 11 16.4%
Incl. MemUse (bytes)3,272 3,272 0 0.0%
Incl. MemUse (bytes) per call 1,091 1,091 0 0.0%
Excl. MemUse (bytes)1,672 1,672 0 0.0%
Incl. PeakMemUse (bytes)3,552 3,552 0 0.0%
Incl. PeakMemUse (bytes) per call 1,184 1,184 0 0.0%
Excl. PeakMemUse (bytes)2,048 2,048 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% 15 0.6% 14 1.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function10 66.7% 11 78.6% 0 N/A% 0 N/A%
Parent function
Drupal\Core\ContentNegotiation::getContentType0 N/A% 15 100.0% 14 100.0% 0 N/A% 0 N/A%
Child functions
in_array0 N/A% 5 33.3% 5 35.7% 0 N/A% 0 N/A%
strpos0 N/A% 0 0.0% -2 -14.3% 0 N/A% 0 N/A%