Diff Report
Run #52c862ea26981: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c8629919553: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getFormat

Symfony\Component\HttpFoundation\Request::getFormatRun #52c862ea26981Run #52c8629919553DiffDiff%
Number of Function Calls42 42 0 0.0%
Incl. Wall Time (microsec)1,083 1,094 11 1.0%
Incl. Wall Time (microsec) per call 26 26 0 1.0%
Excl. Wall Time (microsec)1,061 1,070 9 0.8%
Incl. CPU (microsecs)1,116 1,132 16 1.4%
Incl. CPU (microsecs) per call 27 27 0 1.4%
Excl. CPU (microsec)643 631 -12 -1.9%
Incl. MemUse (bytes)6,072 6,072 0 0.0%
Incl. MemUse (bytes) per call 145 145 0 0.0%
Excl. MemUse (bytes)4,472 4,472 0 0.0%
Incl. PeakMemUse (bytes)4,408 4,408 0 0.0%
Incl. PeakMemUse (bytes) per call 105 105 0 0.0%
Excl. PeakMemUse (bytes)2,904 2,904 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% 11 17.2% 16 9.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function9 81.8% -12 -75.0% 0 N/A% 0 N/A%
Parent functions
array_map0 N/A% 7 63.6% 5 31.2% 0 N/A% 0 N/A%
Drupal\Core\ContentNegotiation::getContentType0 N/A% 4 36.4% 11 68.8% 0 N/A% 0 N/A%
Child functions
in_array0 N/A% 2 18.2% 18 112.5% 0 N/A% 0 N/A%
strpos0 N/A% 0 0.0% 10 62.5% 0 N/A% 0 N/A%