Diff Report
Run #519c60f26cf68: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c619634b1e: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getFormat

Symfony\Component\HttpFoundation\Request::getFormatRun #519c60f26cf68Run #519c619634b1eDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)198 196 -2 -1.0%
Incl. Wall Time (microsec) per call 66 65 -1 -1.0%
Excl. Wall Time (microsec)156 154 -2 -1.3%
Incl. CPU (microsecs)203 201 -2 -1.0%
Incl. CPU (microsecs) per call 68 67 -1 -1.0%
Excl. CPU (microsec)124 118 -6 -4.8%
Incl. MemUse (bytes)1,776 1,776 0 0.0%
Incl. MemUse (bytes) per call 592 592 0 0.0%
Excl. MemUse (bytes)876 876 0 0.0%
Incl. PeakMemUse (bytes)1,660 1,660 0 0.0%
Incl. PeakMemUse (bytes) per call 553 553 0 0.0%
Excl. PeakMemUse (bytes)1,060 1,060 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% -2 -0.1% -2 -0.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -100.0% -6 -300.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\ContentNegotiation::getContentType0 N/A% -2 -100.0% -2 -100.0% 0 N/A% 0 N/A%
Child functions
in_array0 N/A% 0 0.0% 1 50.0% 0 N/A% 0 N/A%
strpos0 N/A% 0 0.0% 3 150.0% 0 N/A% 0 N/A%