Diff Report
Run #534ad9c94e95b: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #534ad8dec7444: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getFormat

Symfony\Component\HttpFoundation\Request::getFormatRun #534ad9c94e95bRun #534ad8dec7444DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)380 347 -33 -8.7%
Incl. Wall Time (microsec) per call 42 39 -4 -8.7%
Excl. Wall Time (microsec)290 265 -25 -8.6%
Incl. CPU (microsecs)390 359 -31 -7.9%
Incl. CPU (microsecs) per call 43 40 -3 -7.9%
Excl. CPU (microsec)229 213 -16 -7.0%
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)2,740 2,740 0 0.0%
Incl. PeakMemUse (bytes) per call 304 304 0 0.0%
Excl. PeakMemUse (bytes)1,836 1,836 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% -33 -2.0% -31 -6.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-25 -75.8% -16 -51.6% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\ContentNegotiation::getContentType0 N/A% -29 -87.9% -27 -87.1% 0 N/A% 0 N/A%
array_map0 N/A% -4 -12.1% -4 -12.9% 0 N/A% 0 N/A%
Child functions
in_array0 N/A% -7 -21.2% -14 -45.2% 0 N/A% 0 N/A%
strpos0 N/A% -1 -3.0% -1 -3.2% 0 N/A% 0 N/A%