Diff Report
Run #51978cc86c728: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51978d2b1f3d1: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for file_get_stream_wrappers

file_get_stream_wrappersRun #51978cc86c728Run #51978d2b1f3d1DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)3,645 3,548 -97 -2.7%
Incl. Wall Time (microsec) per call 3,645 3,548 -97 -2.7%
Excl. Wall Time (microsec)61 59 -2 -3.3%
Incl. CPU (microsecs)3,014 2,952 -62 -2.1%
Incl. CPU (microsecs) per call 3,014 2,952 -62 -2.1%
Excl. CPU (microsec)51 53 2 3.9%
Incl. MemUse (bytes)327,032 327,032 0 0.0%
Incl. MemUse (bytes) per call 327,032 327,032 0 0.0%
Excl. MemUse (bytes)288 288 0 0.0%
Incl. PeakMemUse (bytes)319,888 319,888 0 0.0%
Incl. PeakMemUse (bytes) per call 319,888 319,888 0 0.0%
Excl. PeakMemUse (bytes)3,464 3,464 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% -97 -24.2% -62 -6.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -2.1% 2 3.2% 0 N/A% 0 N/A%
Parent function
_drupal_bootstrap_code0 N/A% -97 -100.0% -62 -100.0% 0 N/A% 0 N/A%
Child functions
module_invoke_all0 N/A% -81 -83.5% -47 -75.8% 0 N/A% 0 N/A%
class_implements0 N/A% -14 -14.4% -15 -24.2% 0 N/A% 0 N/A%
in_array0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
stream_wrapper_register0 N/A% 0 0.0% -1 -1.6% 0 N/A% 0 N/A%
stream_get_wrappers0 N/A% 0 0.0% -1 -1.6% 0 N/A% 0 N/A%
drupal_alter0 N/A% 0 0.0% 1 1.6% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 0.0% -1 -1.6% 0 N/A% 0 N/A%