Diff Report
Run #51ad02c47d041: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad024086f90: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for file_get_stream_wrappers

file_get_stream_wrappersRun #51ad02c47d041Run #51ad024086f90DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)4,000 3,985 -15 -0.4%
Incl. Wall Time (microsec) per call 4,000 3,985 -15 -0.4%
Excl. Wall Time (microsec)57 61 4 7.0%
Incl. CPU (microsecs)3,281 3,327 46 1.4%
Incl. CPU (microsecs) per call 3,281 3,327 46 1.4%
Excl. CPU (microsec)48 47 -1 -2.1%
Incl. MemUse (bytes)313,792 313,816 24 0.0%
Incl. MemUse (bytes) per call 313,792 313,816 24 0.0%
Excl. MemUse (bytes)288 288 0 0.0%
Incl. PeakMemUse (bytes)314,400 314,808 408 0.1%
Incl. PeakMemUse (bytes) per call 314,400 314,808 408 0.1%
Excl. PeakMemUse (bytes)2,736 2,736 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% -15 -0.3% 46 1.5% 24 0.0% 408 0.3%
Exclusive Metrics Diff for Current Function4 26.7% -1 -2.2% 0 0.0% 0 0.0%
Parent function
_drupal_bootstrap_code0 N/A% -15 -100.0% 46 100.0% 24 100.0% 408 100.0%
Child functions
module_invoke_all0 N/A% -31 -206.7% 31 67.4% -8 -33.3% 80 19.6%
class_implements0 N/A% 12 80.0% 11 23.9% 16 66.7% 328 80.4%
drupal_alter0 N/A% 4 26.7% 5 10.9% 16 66.7% 0 0.0%
stream_wrapper_register0 N/A% -3 -20.0% -2 -4.3% 0 0.0% 0 0.0%
drupal_static0 N/A% -1 -6.7% 0 0.0% 0 0.0% 0 0.0%
stream_get_wrappers0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
in_array0 N/A% 0 0.0% 2 4.3% 0 0.0% 0 0.0%