Diff Report
Run #51981beb768ad: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51981e001fd46: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for file_get_stream_wrappers

file_get_stream_wrappersRun #51981beb768adRun #51981e001fd46DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)3,504 3,473 -31 -0.9%
Incl. Wall Time (microsec) per call 3,504 3,473 -31 -0.9%
Excl. Wall Time (microsec)61 61 0 0.0%
Incl. CPU (microsecs)2,952 2,961 9 0.3%
Incl. CPU (microsecs) per call 2,952 2,961 9 0.3%
Excl. CPU (microsec)52 52 0 0.0%
Incl. MemUse (bytes)328,616 328,616 0 0.0%
Incl. MemUse (bytes) per call 328,616 328,616 0 0.0%
Excl. MemUse (bytes)288 288 0 0.0%
Incl. PeakMemUse (bytes)321,696 321,696 0 0.0%
Incl. PeakMemUse (bytes) per call 321,696 321,696 0 0.0%
Excl. PeakMemUse (bytes)3,464 3,464 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% -31 -21.7% 9 3.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% 0 0.0% 0 N/A% 0 N/A%
Parent function
_drupal_bootstrap_code0 N/A% -31 -100.0% 9 100.0% 0 N/A% 0 N/A%
Child functions
module_invoke_all0 N/A% -46 -148.4% -6 -66.7% 0 N/A% 0 N/A%
class_implements0 N/A% 14 45.2% 14 155.6% 0 N/A% 0 N/A%
drupal_static0 N/A% 1 3.2% 1 11.1% 0 N/A% 0 N/A%
stream_wrapper_register0 N/A% 0 0.0% -1 -11.1% 0 N/A% 0 N/A%
in_array0 N/A% 0 0.0% 3 33.3% 0 N/A% 0 N/A%
stream_get_wrappers0 N/A% 0 0.0% -1 -11.1% 0 N/A% 0 N/A%
drupal_alter0 N/A% 0 0.0% -1 -11.1% 0 N/A% 0 N/A%