Diff Report
Run #519c1639640b3: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c153c76aa0: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for file_get_stream_wrappers

file_get_stream_wrappersRun #519c1639640b3Run #519c153c76aa0DiffDiff%
Number of Function Calls17 17 0 0.0%
Incl. Wall Time (microsec)3,965 3,994 29 0.7%
Incl. Wall Time (microsec) per call 233 235 2 0.7%
Excl. Wall Time (microsec)135 134 -1 -0.7%
Incl. CPU (microsecs)3,581 3,559 -22 -0.6%
Incl. CPU (microsecs) per call 211 209 -1 -0.6%
Excl. CPU (microsec)130 117 -13 -10.0%
Incl. MemUse (bytes)437,752 437,752 0 0.0%
Incl. MemUse (bytes) per call 25,750 25,750 0 0.0%
Excl. MemUse (bytes)920 920 0 0.0%
Incl. PeakMemUse (bytes)295,104 295,104 0 0.0%
Incl. PeakMemUse (bytes) per call 17,359 17,359 0 0.0%
Excl. PeakMemUse (bytes)3,456 3,456 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% 29 15.2% -22 -17.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -3.4% -13 -59.1% 0 N/A% 0 N/A%
Parent functions
_drupal_bootstrap_code0 N/A% 23 79.3% -18 -81.8% 0 N/A% 0 N/A%
file_stream_wrapper_get_class0 N/A% 6 20.7% -4 -18.2% 0 N/A% 0 N/A%
Child functions
module_invoke_all0 N/A% 66 227.6% 24 109.1% 0 N/A% 0 N/A%
class_implements0 N/A% -41 -141.4% -41 -186.4% 0 N/A% 0 N/A%
drupal_static0 N/A% 6 20.7% 9 40.9% 0 N/A% 0 N/A%
drupal_alter0 N/A% -1 -3.4% -1 -4.5% 0 N/A% 0 N/A%
stream_wrapper_register0 N/A% 0 0.0% 1 4.5% 0 N/A% 0 N/A%
stream_get_wrappers0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
in_array0 N/A% 0 0.0% -1 -4.5% 0 N/A% 0 N/A%