Diff Report
Run #519ead70538d1: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eadc55e057: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getFormat

Symfony\Component\HttpFoundation\Request::getFormatRun #519ead70538d1Run #519eadc55e057DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)200 195 -5 -2.5%
Incl. Wall Time (microsec) per call 67 65 -2 -2.5%
Excl. Wall Time (microsec)158 153 -5 -3.2%
Incl. CPU (microsecs)208 201 -7 -3.4%
Incl. CPU (microsecs) per call 69 67 -2 -3.4%
Excl. CPU (microsec)128 126 -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)1,660 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% -5 -0.4% -7 -3.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-5 -100.0% -2 -28.6% 0 N/A% 0 N/A%
Parent function
Drupal\Core\ContentNegotiation::getContentType0 N/A% -5 -100.0% -7 -100.0% 0 N/A% 0 N/A%
Child functions
in_array0 N/A% 0 0.0% -4 -57.1% 0 N/A% 0 N/A%
strpos0 N/A% 0 0.0% -1 -14.3% 0 N/A% 0 N/A%