Diff Report
Run #538e3ac0de109: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #538e3af7e977d: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getFormat

Symfony\Component\HttpFoundation\Request::getFormatRun #538e3ac0de109Run #538e3af7e977dDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)125 126 1 0.8%
Incl. Wall Time (microsec) per call 31 32 0 0.8%
Excl. Wall Time (microsec)118 121 3 2.5%
Incl. CPU (microsecs)129 131 2 1.6%
Incl. CPU (microsecs) per call 32 33 1 1.6%
Excl. CPU (microsec)71 76 5 7.0%
Incl. MemUse (bytes)4,120 4,120 0 0.0%
Incl. MemUse (bytes) per call 1,030 1,030 0 0.0%
Excl. MemUse (bytes)2,520 2,520 0 0.0%
Incl. PeakMemUse (bytes)4,792 4,792 0 0.0%
Incl. PeakMemUse (bytes) per call 1,198 1,198 0 0.0%
Excl. PeakMemUse (bytes)3,288 3,288 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% 1 0.1% 2 0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 300.0% 5 250.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\ContentNegotiation::getContentType0 N/A% 1 100.0% 2 100.0% 0 N/A% 0 N/A%
array_map0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
in_array0 N/A% -1 -100.0% -2 -100.0% 0 N/A% 0 N/A%
strpos0 N/A% -1 -100.0% -1 -50.0% 0 N/A% 0 N/A%