Diff Report
Run #519eb7a1537f7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb7f35533b: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getFormat

Symfony\Component\HttpFoundation\Request::getFormatRun #519eb7a1537f7Run #519eb7f35533bDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)200 206 6 3.0%
Incl. Wall Time (microsec) per call 67 69 2 3.0%
Excl. Wall Time (microsec)158 164 6 3.8%
Incl. CPU (microsecs)205 209 4 2.0%
Incl. CPU (microsecs) per call 68 70 1 2.0%
Excl. CPU (microsec)129 133 4 3.1%
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% 6 0.2% 4 0.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function6 100.0% 4 100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\ContentNegotiation::getContentType0 N/A% 6 100.0% 4 100.0% 0 N/A% 0 N/A%
Child functions
in_array0 N/A% 0 0.0% -1 -25.0% 0 N/A% 0 N/A%
strpos0 N/A% 0 0.0% 1 25.0% 0 N/A% 0 N/A%