Diff Report
Run #52e49b394aea8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e49acfb0eb8: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getFormat

Symfony\Component\HttpFoundation\Request::getFormatRun #52e49b394aea8Run #52e49acfb0eb8DiffDiff%
Number of Function Calls20 20 0 0.0%
Incl. Wall Time (microsec)589 594 5 0.8%
Incl. Wall Time (microsec) per call 29 30 0 0.8%
Excl. Wall Time (microsec)574 576 2 0.3%
Incl. CPU (microsecs)611 615 4 0.7%
Incl. CPU (microsecs) per call 31 31 0 0.7%
Excl. CPU (microsec)343 350 7 2.0%
Incl. MemUse (bytes)4,888 4,888 0 0.0%
Incl. MemUse (bytes) per call 244 244 0 0.0%
Excl. MemUse (bytes)3,288 3,288 0 0.0%
Incl. PeakMemUse (bytes)4,248 4,248 0 0.0%
Incl. PeakMemUse (bytes) per call 212 212 0 0.0%
Excl. PeakMemUse (bytes)2,744 2,744 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% 5 0.5% 4 0.5% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function2 40.0% 7 175.0% 0 N/A% 0 N/A%
Parent functions
array_map0 N/A% 5 100.0% 1 25.0% 0 N/A% 0 N/A%
Drupal\Core\ContentNegotiation::getContentType0 N/A% 0 0.0% 3 75.0% 0 N/A% 0 N/A%
Child functions
strpos0 N/A% 2 40.0% -5 -125.0% 0 N/A% 0 N/A%
in_array0 N/A% 1 20.0% 2 50.0% 0 N/A% 0 N/A%