Diff Report
Run #519b1908c212c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519b182c941bf: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getFormat

Symfony\Component\HttpFoundation\Request::getFormatRun #519b1908c212cRun #519b182c941bfDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)191 184 -7 -3.7%
Incl. Wall Time (microsec) per call 64 61 -2 -3.7%
Excl. Wall Time (microsec)134 131 -3 -2.2%
Incl. CPU (microsecs)194 187 -7 -3.6%
Incl. CPU (microsecs) per call 65 62 -2 -3.6%
Excl. CPU (microsec)101 99 -2 -2.0%
Incl. MemUse (bytes)3,272 3,272 0 0.0%
Incl. MemUse (bytes) per call 1,091 1,091 0 0.0%
Excl. MemUse (bytes)1,672 1,672 0 0.0%
Incl. PeakMemUse (bytes)3,296 3,184 -112 -3.4%
Incl. PeakMemUse (bytes) per call 1,099 1,061 -37 -3.4%
Excl. PeakMemUse (bytes)1,792 1,680 -112 -6.2%

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 -0.0% -7 -0.0% 0 0.0% -112 -0.0%
Exclusive Metrics Diff for Current Function-3 -42.9% -2 -28.6% 0 N/A% -112 -100.0%
Parent function
Drupal\Core\ContentNegotiation::getContentType0 N/A% -7 -100.0% -7 -100.0% 0 N/A% -112 -100.0%
Child functions
in_array0 N/A% -4 -57.1% -2 -28.6% 0 N/A% 0 0.0%
strpos0 N/A% 0 0.0% -3 -42.9% 0 N/A% 0 0.0%