Diff Report
Run #519fe7ae1f6cc: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fe8bb569af: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getFormat

Symfony\Component\HttpFoundation\Request::getFormatRun #519fe7ae1f6ccRun #519fe8bb569afDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)127 125 -2 -1.6%
Incl. Wall Time (microsec) per call 64 63 -1 -1.6%
Excl. Wall Time (microsec)99 97 -2 -2.0%
Incl. CPU (microsecs)130 128 -2 -1.5%
Incl. CPU (microsecs) per call 65 64 -1 -1.5%
Excl. CPU (microsec)83 80 -3 -3.6%
Incl. MemUse (bytes)3,224 3,224 0 0.0%
Incl. MemUse (bytes) per call 1,612 1,612 0 0.0%
Excl. MemUse (bytes)1,624 1,624 0 0.0%
Incl. PeakMemUse (bytes)3,296 3,296 0 0.0%
Incl. PeakMemUse (bytes) per call 1,648 1,648 0 0.0%
Excl. PeakMemUse (bytes)1,792 1,792 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 -0.2% -2 -0.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -100.0% -3 -150.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\ContentNegotiation::getContentType0 N/A% -2 -100.0% -2 -100.0% 0 N/A% 0 N/A%
Child functions
in_array0 N/A% 0 0.0% 2 100.0% 0 N/A% 0 N/A%
strpos0 N/A% 0 0.0% -1 -50.0% 0 N/A% 0 N/A%