Diff Report
Run #519c116ac5313: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c146573182: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for file_get_stream_wrappers

file_get_stream_wrappersRun #519c116ac5313Run #519c146573182DiffDiff%
Number of Function Calls22 22 0 0.0%
Incl. Wall Time (microsec)4,946 4,327 -619 -12.5%
Incl. Wall Time (microsec) per call 225 197 -28 -12.5%
Excl. Wall Time (microsec)219 221 2 0.9%
Incl. CPU (microsecs)3,668 3,557 -111 -3.0%
Incl. CPU (microsecs) per call 167 162 -5 -3.0%
Excl. CPU (microsec)201 198 -3 -1.5%
Incl. MemUse (bytes)123,840 123,840 0 0.0%
Incl. MemUse (bytes) per call 5,629 5,629 0 0.0%
Excl. MemUse (bytes)356 356 0 0.0%
Incl. PeakMemUse (bytes)123,420 123,420 0 0.0%
Incl. PeakMemUse (bytes) per call 5,610 5,610 0 0.0%
Excl. PeakMemUse (bytes)2,420 2,420 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% -619 -1.1% -111 -0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function2 0.3% -3 -2.7% 0 N/A% 0 N/A%
Parent functions
_drupal_bootstrap_code0 N/A% -622 -100.5% -110 -99.1% 0 N/A% 0 N/A%
file_stream_wrapper_get_class0 N/A% 3 0.5% -1 -0.9% 0 N/A% 0 N/A%
Child functions
module_invoke_all0 N/A% -572 -92.4% -60 -54.1% 0 N/A% 0 N/A%
class_implements0 N/A% -52 -8.4% -53 -47.7% 0 N/A% 0 N/A%
drupal_static0 N/A% 2 0.3% 3 2.7% 0 N/A% 0 N/A%
stream_wrapper_register0 N/A% 1 0.2% 0 0.0% 0 N/A% 0 N/A%
in_array0 N/A% 0 0.0% 2 1.8% 0 N/A% 0 N/A%
stream_get_wrappers0 N/A% 0 0.0% -1 -0.9% 0 N/A% 0 N/A%
drupal_alter0 N/A% 0 0.0% 1 0.9% 0 N/A% 0 N/A%