Diff Report
Run #519b1ad213669: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519b1557bbc04: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for file_get_stream_wrappers

file_get_stream_wrappersRun #519b1ad213669Run #519b1557bbc04DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)5,806 5,741 -65 -1.1%
Incl. Wall Time (microsec) per call 5,806 5,741 -65 -1.1%
Excl. Wall Time (microsec)117 106 -11 -9.4%
Incl. CPU (microsecs)5,677 5,603 -74 -1.3%
Incl. CPU (microsecs) per call 5,677 5,603 -74 -1.3%
Excl. CPU (microsec)105 88 -17 -16.2%
Incl. MemUse (bytes)380,872 387,352 6,480 1.7%
Incl. MemUse (bytes) per call 380,872 387,352 6,480 1.7%
Excl. MemUse (bytes)128 128 0 0.0%
Incl. PeakMemUse (bytes)357,184 363,640 6,456 1.8%
Incl. PeakMemUse (bytes) per call 357,184 363,640 6,456 1.8%
Excl. PeakMemUse (bytes)4,128 4,128 0 0.0%

Parent/Child Regression/Improvement report for file_get_stream_wrappers [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_get_stream_wrappers0 N/A% -65 -0.5% -74 -0.5% 6,480 2.5% 6,456 2.9%
Exclusive Metrics Diff for Current Function-11 -16.9% -17 -23.0% 0 0.0% 0 0.0%
Parent function
_drupal_bootstrap_code0 N/A% -65 -100.0% -74 -100.0% 6,480 100.0% 6,456 100.0%
Child functions
class_implements0 N/A% -62 -95.4% -59 -79.7% 16 0.2% 0 0.0%
stream_get_wrappers0 N/A% 7 10.8% 8 10.8% 0 0.0% 0 0.0%
drupal_alter0 N/A% -6 -9.2% -6 -8.1% 0 0.0% 0 0.0%
module_invoke_all0 N/A% 6 9.2% -2 -2.7% 6,464 99.8% 6,456 100.0%
in_array0 N/A% 1 1.5% 0 0.0% 0 0.0% 0 0.0%
stream_wrapper_register0 N/A% 0 0.0% 1 1.4% 0 0.0% 0 0.0%
drupal_static0 N/A% 0 0.0% 1 1.4% 0 0.0% 0 0.0%