Diff Report
Run #51901ff69a8a6: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5190217a23e77: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for file_get_stream_wrappers

file_get_stream_wrappersRun #51901ff69a8a6Run #5190217a23e77DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)2,413 2,465 52 2.2%
Incl. Wall Time (microsec) per call 2,413 2,465 52 2.2%
Excl. Wall Time (microsec)62 61 -1 -1.6%
Incl. CPU (microsecs)1,902 1,929 27 1.4%
Incl. CPU (microsecs) per call 1,902 1,929 27 1.4%
Excl. CPU (microsec)46 46 0 0.0%
Incl. MemUse (bytes)215,992 215,936 -56 -0.0%
Incl. MemUse (bytes) per call 215,992 215,936 -56 -0.0%
Excl. MemUse (bytes)256 256 0 0.0%
Incl. PeakMemUse (bytes)219,248 219,288 40 0.0%
Incl. PeakMemUse (bytes) per call 219,248 219,288 40 0.0%
Excl. PeakMemUse (bytes)4,400 4,400 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% 52 24.6% 27 450.0% -56 -0.2% 40 0.2%
Exclusive Metrics Diff for Current Function-1 -1.9% 0 0.0% 0 0.0% 0 0.0%
Parent function
_drupal_bootstrap_code0 N/A% 52 100.0% 27 100.0% -56 -100.0% 40 100.0%
Child functions
class_implements0 N/A% 42 80.8% 43 159.3% -8 -14.3% 48 120.0%
module_invoke_all0 N/A% 11 21.2% -15 -55.6% -48 -85.7% -64 -160.0%
in_array0 N/A% 0 0.0% 1 3.7% 0 0.0% 0 0.0%
stream_wrapper_register0 N/A% 0 0.0% -1 -3.7% 0 0.0% 0 0.0%
stream_get_wrappers0 N/A% 0 0.0% 0 0.0% 0 0.0% -88 -220.0%
drupal_alter0 N/A% 0 0.0% 0 0.0% 0 0.0% 144 360.0%
drupal_static0 N/A% 0 0.0% -1 -3.7% 0 0.0% 0 0.0%