Diff Report
Run #539206aca7ae8: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539205a48c548: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getFormat

Symfony\Component\HttpFoundation\Request::getFormatRun #539206aca7ae8Run #539205a48c548DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)350 343 -7 -2.0%
Incl. Wall Time (microsec) per call 39 38 -1 -2.0%
Excl. Wall Time (microsec)269 261 -8 -3.0%
Incl. CPU (microsecs)362 356 -6 -1.7%
Incl. CPU (microsecs) per call 40 40 -1 -1.7%
Excl. CPU (microsec)218 211 -7 -3.2%
Incl. MemUse (bytes)2,524 2,524 0 0.0%
Incl. MemUse (bytes) per call 280 280 0 0.0%
Excl. MemUse (bytes)1,620 1,620 0 0.0%
Incl. PeakMemUse (bytes)2,680 2,680 0 0.0%
Incl. PeakMemUse (bytes) per call 298 298 0 0.0%
Excl. PeakMemUse (bytes)1,776 1,776 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% -7 -0.2% -6 -0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-8 -114.3% -7 -116.7% 0 N/A% 0 N/A%
Parent functions
array_map0 N/A% -14 -200.0% -15 -250.0% 0 N/A% 0 N/A%
Drupal\Core\ContentNegotiation::getContentType0 N/A% 7 100.0% 9 150.0% 0 N/A% 0 N/A%
Child functions
in_array0 N/A% 1 14.3% 1 16.7% 0 N/A% 0 N/A%
strpos0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%