Diff Report
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d45fd795a4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getFormat

Symfony\Component\HttpFoundation\Request::getFormatRun #519d44ffb3845Run #519d45fd795a4DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)199 201 2 1.0%
Incl. Wall Time (microsec) per call 66 67 1 1.0%
Excl. Wall Time (microsec)157 159 2 1.3%
Incl. CPU (microsecs)203 207 4 2.0%
Incl. CPU (microsecs) per call 68 69 1 2.0%
Excl. CPU (microsec)127 129 2 1.6%
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)1,468 1,468 0 0.0%
Incl. PeakMemUse (bytes) per call 489 489 0 0.0%
Excl. PeakMemUse (bytes)868 868 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 0.0% 4 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function2 100.0% 2 50.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\ContentNegotiation::getContentType0 N/A% 2 100.0% 4 100.0% 0 N/A% 0 N/A%
Child functions
in_array0 N/A% 0 0.0% 4 100.0% 0 N/A% 0 N/A%
strpos0 N/A% 0 0.0% -2 -50.0% 0 N/A% 0 N/A%