Diff Report
Run #519c13f61d210: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c116ac5313: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getFormat

Symfony\Component\HttpFoundation\Request::getFormatRun #519c13f61d210Run #519c116ac5313DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)199 196 -3 -1.5%
Incl. Wall Time (microsec) per call 66 65 -1 -1.5%
Excl. Wall Time (microsec)157 154 -3 -1.9%
Incl. CPU (microsecs)204 201 -3 -1.5%
Incl. CPU (microsecs) per call 68 67 -1 -1.5%
Excl. CPU (microsec)122 128 6 4.9%
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)1,636 1,636 0 0.0%
Incl. PeakMemUse (bytes) per call 545 545 0 0.0%
Excl. PeakMemUse (bytes)1,036 1,036 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% -3 -0.3% -3 -0.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-3 -100.0% 6 200.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\ContentNegotiation::getContentType0 N/A% -3 -100.0% -3 -100.0% 0 N/A% 0 N/A%
Child functions
in_array0 N/A% 0 0.0% -5 -166.7% 0 N/A% 0 N/A%
strpos0 N/A% 0 0.0% -4 -133.3% 0 N/A% 0 N/A%