Diff Report
Run #53180b3960796: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53180bc98020f: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getFormat

Symfony\Component\HttpFoundation\Request::getFormatRun #53180b3960796Run #53180bc98020fDiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)200 222 22 11.0%
Incl. Wall Time (microsec) per call 25 28 3 11.0%
Excl. Wall Time (microsec)163 186 23 14.1%
Incl. CPU (microsecs)208 230 22 10.6%
Incl. CPU (microsecs) per call 26 29 3 10.6%
Excl. CPU (microsec)122 140 18 14.8%
Incl. MemUse (bytes)4,328 4,328 0 0.0%
Incl. MemUse (bytes) per call 541 541 0 0.0%
Excl. MemUse (bytes)2,728 2,728 0 0.0%
Incl. PeakMemUse (bytes)4,752 4,752 0 0.0%
Incl. PeakMemUse (bytes) per call 594 594 0 0.0%
Excl. PeakMemUse (bytes)3,248 3,248 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% 22 0.6% 22 0.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function23 104.5% 18 81.8% 0 N/A% 0 N/A%
Parent functions
array_map0 N/A% 21 95.5% 21 95.5% 0 N/A% 0 N/A%
Drupal\Core\ContentNegotiation::getContentType0 N/A% 1 4.5% 1 4.5% 0 N/A% 0 N/A%
Child functions
in_array0 N/A% -1 -4.5% 5 22.7% 0 N/A% 0 N/A%
strpos0 N/A% 0 0.0% -1 -4.5% 0 N/A% 0 N/A%