Diff Report
Run #519af3b0bf970: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519af56893788: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for file_get_stream_wrappers

file_get_stream_wrappersRun #519af3b0bf970Run #519af56893788DiffDiff%
Number of Function Calls21 21 0 0.0%
Incl. Wall Time (microsec)2,343 2,871 528 22.5%
Incl. Wall Time (microsec) per call 112 137 25 22.5%
Excl. Wall Time (microsec)139 140 1 0.7%
Incl. CPU (microsecs)2,003 2,366 363 18.1%
Incl. CPU (microsecs) per call 95 113 17 18.1%
Excl. CPU (microsec)134 130 -4 -3.0%
Incl. MemUse (bytes)217,872 217,880 8 0.0%
Incl. MemUse (bytes) per call 10,375 10,375 0 0.0%
Excl. MemUse (bytes)1,056 1,080 24 2.3%
Incl. PeakMemUse (bytes)206,992 206,992 0 0.0%
Incl. PeakMemUse (bytes) per call 9,857 9,857 0 0.0%
Excl. PeakMemUse (bytes)2,904 2,904 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% 528 95.7% 363 76.7% 8 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 0.2% -4 -1.1% 24 300.0% 0 N/A%
Parent functions
_drupal_bootstrap_code0 N/A% 524 99.2% 363 100.0% 8 100.0% 0 N/A%
file_stream_wrapper_get_class0 N/A% 4 0.8% 0 0.0% 0 0.0% 0 N/A%
Child functions
module_invoke_all0 N/A% 529 100.2% 368 101.4% -16 -200.0% 120 N/A%
class_implements0 N/A% -7 -1.3% -9 -2.5% 0 0.0% -120 N/A%
drupal_static0 N/A% 2 0.4% 6 1.7% 0 0.0% 0 N/A%
drupal_alter0 N/A% 2 0.4% 2 0.6% 0 0.0% 0 N/A%
stream_wrapper_register0 N/A% 1 0.2% 0 0.0% 0 0.0% 0 N/A%
stream_get_wrappers0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
in_array0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 N/A%