Diff Report
Run #519b182c941bf: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519b1908c212c: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for file_get_stream_wrappers

file_get_stream_wrappersRun #519b182c941bfRun #519b1908c212cDiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)4,946 4,823 -123 -2.5%
Incl. Wall Time (microsec) per call 989 965 -25 -2.5%
Excl. Wall Time (microsec)101 95 -6 -5.9%
Incl. CPU (microsecs)4,312 4,183 -129 -3.0%
Incl. CPU (microsecs) per call 862 837 -26 -3.0%
Excl. CPU (microsec)80 83 3 3.8%
Incl. MemUse (bytes)353,256 353,280 24 0.0%
Incl. MemUse (bytes) per call 70,651 70,656 5 0.0%
Excl. MemUse (bytes)1,088 1,088 0 0.0%
Incl. PeakMemUse (bytes)347,816 348,072 256 0.1%
Incl. PeakMemUse (bytes) per call 69,563 69,614 51 0.1%
Excl. PeakMemUse (bytes)4,112 4,112 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% -123 -0.3% -129 -0.3% 24 0.0% 256 0.1%
Exclusive Metrics Diff for Current Function-6 -4.9% 3 2.3% 0 0.0% 0 0.0%
Parent functions
_drupal_bootstrap_code0 N/A% -125 -101.6% -131 -101.6% 24 100.0% 256 100.0%
file_stream_wrapper_get_class0 N/A% 2 1.6% 2 1.6% 0 0.0% 0 0.0%
Child functions
module_invoke_all0 N/A% -62 -50.4% -68 -52.7% 32 133.3% 224 87.5%
class_implements0 N/A% -46 -37.4% -47 -36.4% -8 -33.3% 32 12.5%
drupal_static0 N/A% -7 -5.7% -13 -10.1% 0 0.0% 0 0.0%
stream_get_wrappers0 N/A% -1 -0.8% 0 0.0% 0 0.0% 0 0.0%
drupal_alter0 N/A% -1 -0.8% -1 -0.8% 0 0.0% 0 0.0%
stream_wrapper_register0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
in_array0 N/A% 0 0.0% -3 -2.3% 0 0.0% 0 0.0%