Diff Report
Run #51b032b631491: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b0336932f18: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getFormat

Symfony\Component\HttpFoundation\Request::getFormatRun #51b032b631491Run #51b0336932f18DiffDiff%
Number of Function Calls57 57 0 0.0%
Incl. Wall Time (microsec)998 963 -35 -3.5%
Incl. Wall Time (microsec) per call 18 17 -1 -3.5%
Excl. Wall Time (microsec)799 787 -12 -1.5%
Incl. CPU (microsecs)1,045 999 -46 -4.4%
Incl. CPU (microsecs) per call 18 18 -1 -4.4%
Excl. CPU (microsec)605 570 -35 -5.8%
Incl. MemUse (bytes)8,008 8,008 0 0.0%
Incl. MemUse (bytes) per call 140 140 0 0.0%
Excl. MemUse (bytes)6,408 6,408 0 0.0%
Incl. PeakMemUse (bytes)4,240 4,240 0 0.0%
Incl. PeakMemUse (bytes) per call 74 74 0 0.0%
Excl. PeakMemUse (bytes)2,736 2,736 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% -35 -15.4% -46 -0.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-12 -34.3% -35 -76.1% 0 N/A% 0 N/A%
Parent functions
array_map0 N/A% -22 -62.9% -30 -65.2% 0 N/A% 0 N/A%
Drupal\Core\ContentNegotiation::getContentType0 N/A% -13 -37.1% -16 -34.8% 0 N/A% 0 N/A%
Child functions
in_array0 N/A% -17 -48.6% -20 -43.5% 0 N/A% 0 N/A%
strpos0 N/A% -6 -17.1% 9 19.6% 0 N/A% 0 N/A%