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

file_get_stream_wrappersRun #517dc23f63001Run #517dc41118628DiffDiff%
Number of Function Calls85 85 0 0.0%
Incl. Wall Time (microsec)1,822 1,841 19 1.0%
Incl. Wall Time (microsec) per call 21 22 0 1.0%
Excl. Wall Time (microsec)296 283 -13 -4.4%
Incl. CPU (microsecs)0 4,000 4,000 N/A%
Incl. CPU (microsecs) per call 0 47 47 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)312,472 312,872 400 0.1%
Incl. MemUse (bytes) per call 3,676 3,681 5 0.1%
Excl. MemUse (bytes)1,192 1,192 0 0.0%
Incl. PeakMemUse (bytes)318,336 318,560 224 0.1%
Incl. PeakMemUse (bytes) per call 3,745 3,748 3 0.1%
Excl. PeakMemUse (bytes)8,616 8,440 -176 -2.0%

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% 19 0.0% 4,000 7.7% 400 0.0% 224 0.0%
Exclusive Metrics Diff for Current Function-13 -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%