Diff Report
Run #51972fb0786ef: XHProf Run (Namespace=drupal-perf-steveoliver)
vs.
Run #519730b884300: XHProf Run (Namespace=drupal-perf-steveoliver)
Tip
Click a function name below to drill down.

Regression/Improvement summary for file_get_stream_wrappers

file_get_stream_wrappersRun #51972fb0786efRun #519730b884300DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)64,675 64,614 -61 -0.1%
Incl. Wall Time (microsec) per call 64,675 64,614 -61 -0.1%
Excl. Wall Time (microsec)1,022 1,025 3 0.3%
Incl. CPU (microsecs)4,000 8,000 4,000 100.0%
Incl. CPU (microsecs) per call 4,000 8,000 4,000 100.0%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)522,760 522,760 0 0.0%
Incl. MemUse (bytes) per call 522,760 522,760 0 0.0%
Excl. MemUse (bytes)80 80 0 0.0%
Incl. PeakMemUse (bytes)494,608 494,608 0 0.0%
Incl. PeakMemUse (bytes) per call 494,608 494,608 0 0.0%
Excl. PeakMemUse (bytes)6,856 6,856 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% -61 -7.2% 4,000 100.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 4.9% 0 0.0% 0 N/A% 0 N/A%
Parent function
_drupal_bootstrap_code0 N/A% -61 -100.0% 4,000 100.0% 0 N/A% 0 N/A%
Child functions
module_invoke_all0 N/A% -49 -80.3% 0 0.0% 0 N/A% 0 N/A%
class_implements0 N/A% -23 -37.7% 4,000 100.0% 0 N/A% 0 N/A%
drupal_static0 N/A% 8 13.1% 0 0.0% 0 N/A% 0 N/A%
stream_wrapper_register0 N/A% -3 -4.9% 0 0.0% 0 N/A% 0 N/A%
in_array0 N/A% -3 -4.9% 0 0.0% 0 N/A% 0 N/A%
stream_get_wrappers0 N/A% 3 4.9% 0 0.0% 0 N/A% 0 N/A%
drupal_alter0 N/A% 3 4.9% 0 0.0% 0 N/A% 0 N/A%