Diff Report
Run #517dc41118628: XHProf Run (Namespace=drupal-perf-fabianx)
vs.
Run #517dc23f63001: XHProf Run (Namespace=drupal-perf-fabianx)
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Regression/Improvement summary for file_get_stream_wrappers

file_get_stream_wrappersRun #517dc41118628Run #517dc23f63001DiffDiff%
Number of Function Calls85 85 0 0.0%
Incl. Wall Time (microsec)1,841 1,822 -19 -1.0%
Incl. Wall Time (microsec) per call 22 21 -0 -1.0%
Excl. Wall Time (microsec)283 296 13 4.6%
Incl. CPU (microsecs)4,000 0 -4,000 -100.0%
Incl. CPU (microsecs) per call 47 0 -47 -100.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)312,872 312,472 -400 -0.1%
Incl. MemUse (bytes) per call 3,681 3,676 -5 -0.1%
Excl. MemUse (bytes)1,192 1,192 0 0.0%
Incl. PeakMemUse (bytes)318,560 318,336 -224 -0.1%
Incl. PeakMemUse (bytes) per call 3,748 3,745 -3 -0.1%
Excl. PeakMemUse (bytes)8,440 8,616 176 2.1%

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% -19 -0.0% -4,000 -7.7% -400 -0.0% -224 -0.0%
Exclusive Metrics Diff for Current Function13 68.4% 0 0.0% 0 0.0% 176 78.6%
Parent functions
file_stream_wrapper_get_class0 N/A% -13 -68.4% 0 0.0% 0 0.0% 176 78.6%
_drupal_bootstrap_code0 N/A% -6 -31.6% -4,000 -100.0% -400 -100.0% -400 -178.6%
Child functions
drupal_static0 N/A% -26 -136.8% 0 0.0% 0 0.0% 0 0.0%
module_invoke_all0 N/A% -4 -21.1% -4,000 -100.0% -416 -104.0% -416 -185.7%
class_implements0 N/A% -1 -5.3% 0 0.0% 16 4.0% 16 7.1%
drupal_alter0 N/A% -1 -5.3% 0 0.0% 0 0.0% 0 0.0%
stream_wrapper_register0 N/A% 0 0.0% 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% 0 0.0% 0 0.0% 0 0.0%