Diff Report
Run #519ac1a144fa6: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519abf80bb905: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for file_get_stream_wrappers

file_get_stream_wrappersRun #519ac1a144fa6Run #519abf80bb905DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)6,288 6,441 153 2.4%
Incl. Wall Time (microsec) per call 6,288 6,441 153 2.4%
Excl. Wall Time (microsec)121 119 -2 -1.7%
Incl. CPU (microsecs)6,174 6,317 143 2.3%
Incl. CPU (microsecs) per call 6,174 6,317 143 2.3%
Excl. CPU (microsec)104 97 -7 -6.7%
Incl. MemUse (bytes)380,104 392,072 11,968 3.1%
Incl. MemUse (bytes) per call 380,104 392,072 11,968 3.1%
Excl. MemUse (bytes)128 128 0 0.0%
Incl. PeakMemUse (bytes)356,408 368,360 11,952 3.4%
Incl. PeakMemUse (bytes) per call 356,408 368,360 11,952 3.4%
Excl. PeakMemUse (bytes)4,128 4,128 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% 153 19.2% 143 9.4% 11,968 2.8% 11,952 0.8%
Exclusive Metrics Diff for Current Function-2 -1.3% -7 -4.9% 0 0.0% 0 0.0%
Parent function
_drupal_bootstrap_code0 N/A% 153 100.0% 143 100.0% 11,968 100.0% 11,952 100.0%
Child functions
module_invoke_all0 N/A% 188 122.9% 177 123.8% 11,896 99.4% 12,048 100.8%
class_implements0 N/A% -43 -28.1% -42 -29.4% 72 0.6% 48 0.4%
drupal_alter0 N/A% 12 7.8% 12 8.4% 0 0.0% 0 0.0%
drupal_static0 N/A% -1 -0.7% 0 0.0% 0 0.0% 0 0.0%
in_array0 N/A% -1 -0.7% 2 1.4% 0 0.0% 0 0.0%
stream_wrapper_register0 N/A% 0 0.0% 1 0.7% 0 0.0% 0 0.0%
stream_get_wrappers0 N/A% 0 0.0% 0 0.0% 0 0.0% -144 -1.2%