Diff Report
Run #519fbb3f5c2a0: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fbca569199: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for file_get_stream_wrappers

file_get_stream_wrappersRun #519fbb3f5c2a0Run #519fbca569199DiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)2,386 2,460 74 3.1%
Incl. Wall Time (microsec) per call 477 492 15 3.1%
Excl. Wall Time (microsec)62 65 3 4.8%
Incl. CPU (microsecs)2,030 2,071 41 2.0%
Incl. CPU (microsecs) per call 406 414 8 2.0%
Excl. CPU (microsec)52 50 -2 -3.8%
Incl. MemUse (bytes)217,256 217,256 0 0.0%
Incl. MemUse (bytes) per call 43,451 43,451 0 0.0%
Excl. MemUse (bytes)1,056 1,056 0 0.0%
Incl. PeakMemUse (bytes)218,824 218,824 0 0.0%
Incl. PeakMemUse (bytes) per call 43,765 43,765 0 0.0%
Excl. PeakMemUse (bytes)4,392 4,392 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% 74 11.6% 41 14.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 4.1% -2 -4.9% 0 N/A% 0 N/A%
Parent functions
_drupal_bootstrap_code0 N/A% 71 95.9% 40 97.6% 0 N/A% 0 N/A%
file_stream_wrapper_get_class0 N/A% 3 4.1% 1 2.4% 0 N/A% 0 N/A%
Child functions
module_invoke_all0 N/A% 62 83.8% 32 78.0% 0 N/A% 0 N/A%
class_implements0 N/A% 7 9.5% 9 22.0% 0 N/A% 0 N/A%
drupal_static0 N/A% 1 1.4% 4 9.8% 0 N/A% 0 N/A%
stream_get_wrappers0 N/A% 1 1.4% 0 0.0% 0 N/A% 0 N/A%
stream_wrapper_register0 N/A% 0 0.0% -2 -4.9% 0 N/A% 0 N/A%
in_array0 N/A% 0 0.0% -1 -2.4% 0 N/A% 0 N/A%
drupal_alter0 N/A% 0 0.0% 1 2.4% 0 N/A% 0 N/A%