Diff Report
Run #51abc4cb0a647: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51abc563dc23f: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for file_get_stream_wrappers

file_get_stream_wrappersRun #51abc4cb0a647Run #51abc563dc23fDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)2,083 2,132 49 2.4%
Incl. Wall Time (microsec) per call 2,083 2,132 49 2.4%
Excl. Wall Time (microsec)53 56 3 5.7%
Incl. CPU (microsecs)1,580 1,655 75 4.7%
Incl. CPU (microsecs) per call 1,580 1,655 75 4.7%
Excl. CPU (microsec)41 44 3 7.3%
Incl. MemUse (bytes)198,088 198,088 0 0.0%
Incl. MemUse (bytes) per call 198,088 198,088 0 0.0%
Excl. MemUse (bytes)256 256 0 0.0%
Incl. PeakMemUse (bytes)199,664 199,664 0 0.0%
Incl. PeakMemUse (bytes) per call 199,664 199,664 0 0.0%
Excl. PeakMemUse (bytes)3,776 3,776 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% 49 24.1% 75 61.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 6.1% 3 4.0% 0 N/A% 0 N/A%
Parent function
_drupal_bootstrap_code0 N/A% 49 100.0% 75 100.0% 0 N/A% 0 N/A%
Child functions
module_invoke_all0 N/A% 30 61.2% 56 74.7% 0 N/A% 0 N/A%
class_implements0 N/A% 10 20.4% 9 12.0% 0 N/A% 0 N/A%
drupal_alter0 N/A% 5 10.2% 5 6.7% 0 N/A% 0 N/A%
stream_wrapper_register0 N/A% 1 2.0% 2 2.7% 0 N/A% 0 N/A%
in_array0 N/A% 0 0.0% -1 -1.3% 0 N/A% 0 N/A%
stream_get_wrappers0 N/A% 0 0.0% 2 2.7% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 0.0% -1 -1.3% 0 N/A% 0 N/A%