Diff Report
Run #51afe83943a2e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51afe7feeb64d: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getFormat

Symfony\Component\HttpFoundation\Request::getFormatRun #51afe83943a2eRun #51afe7feeb64dDiffDiff%
Number of Function Calls25 25 0 0.0%
Incl. Wall Time (microsec)499 506 7 1.4%
Incl. Wall Time (microsec) per call 20 20 0 1.4%
Excl. Wall Time (microsec)407 418 11 2.7%
Incl. CPU (microsecs)522 527 5 1.0%
Incl. CPU (microsecs) per call 21 21 0 1.0%
Excl. CPU (microsec)299 311 12 4.0%
Incl. MemUse (bytes)5,640 5,640 0 0.0%
Incl. MemUse (bytes) per call 226 226 0 0.0%
Excl. MemUse (bytes)4,040 4,040 0 0.0%
Incl. PeakMemUse (bytes)4,528 4,528 0 0.0%
Incl. PeakMemUse (bytes) per call 181 181 0 0.0%
Excl. PeakMemUse (bytes)3,024 3,024 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% 7 2.3% 5 5.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function11 157.1% 12 240.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\ContentNegotiation::getContentType0 N/A% 6 85.7% 5 100.0% 0 N/A% 0 N/A%
array_map0 N/A% 1 14.3% 0 0.0% 0 N/A% 0 N/A%
Child functions
in_array0 N/A% -4 -57.1% -13 -260.0% 0 N/A% 0 N/A%
strpos0 N/A% 0 0.0% 6 120.0% 0 N/A% 0 N/A%