Diff Report
Run #51904f8640386: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519050cbdc201: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for file_stream_wrapper_get_class

file_stream_wrapper_get_classRun #51904f8640386Run #519050cbdc201DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)38 36 -2 -5.3%
Incl. Wall Time (microsec) per call 10 9 -1 -5.3%
Excl. Wall Time (microsec)14 13 -1 -7.1%
Incl. CPU (microsecs)44 40 -4 -9.1%
Incl. CPU (microsecs) per call 11 10 -1 -9.1%
Excl. CPU (microsec)17 10 -7 -41.2%
Incl. MemUse (bytes)2,736 2,736 0 0.0%
Incl. MemUse (bytes) per call 684 684 0 0.0%
Excl. MemUse (bytes)1,936 1,936 0 0.0%
Incl. PeakMemUse (bytes)2,112 2,128 16 0.8%
Incl. PeakMemUse (bytes) per call 528 532 4 0.8%
Excl. PeakMemUse (bytes)1,312 1,328 16 1.2%

Parent/Child Regression/Improvement report for file_stream_wrapper_get_class [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
file_stream_wrapper_get_class0 N/A% -2 -0.2% -4 -0.3% 0 0.0% 16 0.0%
Exclusive Metrics Diff for Current Function-1 -50.0% -7 -175.0% 0 N/A% 16 100.0%
Parent functions
file_stream_wrapper_get_instance_by_uri0 N/A% -2 -100.0% -2 -50.0% 0 N/A% 16 100.0%
file_stream_wrapper_valid_scheme0 N/A% 0 0.0% -2 -50.0% 0 N/A% 0 0.0%
Child function
file_get_stream_wrappers0 N/A% -1 -50.0% 3 75.0% 0 N/A% 0 0.0%