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

Symfony\Component\HttpFoundation\Request::getFormatRun #52c8629919553Run #52c862ea26981DiffDiff%
Number of Function Calls42 42 0 0.0%
Incl. Wall Time (microsec)1,094 1,083 -11 -1.0%
Incl. Wall Time (microsec) per call 26 26 -0 -1.0%
Excl. Wall Time (microsec)1,070 1,061 -9 -0.8%
Incl. CPU (microsecs)1,132 1,116 -16 -1.4%
Incl. CPU (microsecs) per call 27 27 -0 -1.4%
Excl. CPU (microsec)631 643 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 Function-9 -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%