Diff Report
Run #51aad15cb89bb: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51aad231c9c46: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for file_get_stream_wrappers

file_get_stream_wrappersRun #51aad15cb89bbRun #51aad231c9c46DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)3,406 3,348 -58 -1.7%
Incl. Wall Time (microsec) per call 3,406 3,348 -58 -1.7%
Excl. Wall Time (microsec)60 63 3 5.0%
Incl. CPU (microsecs)2,804 2,784 -20 -0.7%
Incl. CPU (microsecs) per call 2,804 2,784 -20 -0.7%
Excl. CPU (microsec)50 51 1 2.0%
Incl. MemUse (bytes)307,936 307,960 24 0.0%
Incl. MemUse (bytes) per call 307,936 307,960 24 0.0%
Excl. MemUse (bytes)288 288 0 0.0%
Incl. PeakMemUse (bytes)309,616 309,936 320 0.1%
Incl. PeakMemUse (bytes) per call 309,616 309,936 320 0.1%
Excl. PeakMemUse (bytes)2,840 2,840 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% -58 -21.7% -20 -1.3% 24 0.0% 320 0.4%
Exclusive Metrics Diff for Current Function3 5.2% 1 5.0% 0 0.0% 0 0.0%
Parent function
_drupal_bootstrap_code0 N/A% -58 -100.0% -20 -100.0% 24 100.0% 320 100.0%
Child functions
module_invoke_all0 N/A% -39 -67.2% 1 5.0% -8 -33.3% 216 67.5%
class_implements0 N/A% -22 -37.9% -22 -110.0% 32 133.3% 104 32.5%
in_array0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
stream_wrapper_register0 N/A% 0 0.0% -1 -5.0% 0 0.0% 0 0.0%
stream_get_wrappers0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_alter0 N/A% 0 0.0% 1 5.0% 0 0.0% 0 0.0%
drupal_static0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%