Diff Report
Run #538e3b37c1a66: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #538e3ac0de109: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getFormat

Symfony\Component\HttpFoundation\Request::getFormatRun #538e3b37c1a66Run #538e3ac0de109DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)122 125 3 2.5%
Incl. Wall Time (microsec) per call 31 31 1 2.5%
Excl. Wall Time (microsec)119 118 -1 -0.8%
Incl. CPU (microsecs)125 129 4 3.2%
Incl. CPU (microsecs) per call 31 32 1 3.2%
Excl. CPU (microsec)73 71 -2 -2.7%
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% 3 0.1% 4 0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-1 -33.3% -2 -50.0% 0 N/A% 0 N/A%
Parent functions
array_map0 N/A% 2 66.7% 3 75.0% 0 N/A% 0 N/A%
Drupal\Core\ContentNegotiation::getContentType0 N/A% 1 33.3% 1 25.0% 0 N/A% 0 N/A%
Child functions
in_array0 N/A% 3 100.0% 3 75.0% 0 N/A% 0 N/A%
strpos0 N/A% 1 33.3% 3 75.0% 0 N/A% 0 N/A%