Diff Report
Run #51978d2b1f3d1: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51978cc86c728: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for file_get_stream_wrappers

file_get_stream_wrappersRun #51978d2b1f3d1Run #51978cc86c728DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)3,548 3,645 97 2.7%
Incl. Wall Time (microsec) per call 3,548 3,645 97 2.7%
Excl. Wall Time (microsec)59 61 2 3.4%
Incl. CPU (microsecs)2,952 3,014 62 2.1%
Incl. CPU (microsecs) per call 2,952 3,014 62 2.1%
Excl. CPU (microsec)53 51 -2 -3.8%
Incl. MemUse (bytes)327,032 327,032 0 0.0%
Incl. MemUse (bytes) per call 327,032 327,032 0 0.0%
Excl. MemUse (bytes)288 288 0 0.0%
Incl. PeakMemUse (bytes)319,888 319,888 0 0.0%
Incl. PeakMemUse (bytes) per call 319,888 319,888 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% 97 24.2% 62 6.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function2 2.1% -2 -3.2% 0 N/A% 0 N/A%
Parent function
_drupal_bootstrap_code0 N/A% 97 100.0% 62 100.0% 0 N/A% 0 N/A%
Child functions
module_invoke_all0 N/A% 81 83.5% 47 75.8% 0 N/A% 0 N/A%
class_implements0 N/A% 14 14.4% 15 24.2% 0 N/A% 0 N/A%
in_array0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
stream_wrapper_register0 N/A% 0 0.0% 1 1.6% 0 N/A% 0 N/A%
stream_get_wrappers0 N/A% 0 0.0% 1 1.6% 0 N/A% 0 N/A%
drupal_alter0 N/A% 0 0.0% -1 -1.6% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 0.0% 1 1.6% 0 N/A% 0 N/A%