Diff Report
Run #51e30f7568a45: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51e30feb01694: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Symfony\Component\HttpFoundation\Request::getFormat

Symfony\Component\HttpFoundation\Request::getFormatRun #51e30f7568a45Run #51e30feb01694DiffDiff%
Number of Function Calls39 39 0 0.0%
Incl. Wall Time (microsec)735 752 17 2.3%
Incl. Wall Time (microsec) per call 19 19 0 2.3%
Excl. Wall Time (microsec)514 519 5 1.0%
Incl. CPU (microsecs)769 782 13 1.7%
Incl. CPU (microsecs) per call 20 20 0 1.7%
Excl. CPU (microsec)437 421 -16 -3.7%
Incl. MemUse (bytes)6,696 6,696 0 0.0%
Incl. MemUse (bytes) per call 172 172 0 0.0%
Excl. MemUse (bytes)5,096 5,096 0 0.0%
Incl. PeakMemUse (bytes)4,440 4,440 0 0.0%
Incl. PeakMemUse (bytes) per call 114 114 0 0.0%
Excl. PeakMemUse (bytes)2,936 2,936 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% 17 0.4% 13 4.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function5 29.4% -16 -123.1% 0 N/A% 0 N/A%
Parent functions
array_map0 N/A% 11 64.7% 13 100.0% 0 N/A% 0 N/A%
Drupal\Core\ContentNegotiation::getContentType0 N/A% 6 35.3% 0 0.0% 0 N/A% 0 N/A%
Child functions
strpos0 N/A% 9 52.9% -2 -15.4% 0 N/A% 0 N/A%
in_array0 N/A% 3 17.6% 31 238.5% 0 N/A% 0 N/A%