Diff Report
Run #519fedcae68c3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519ff028be5c1: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for file_get_stream_wrappers

file_get_stream_wrappersRun #519fedcae68c3Run #519ff028be5c1DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)3,750 3,907 157 4.2%
Incl. Wall Time (microsec) per call 3,750 3,907 157 4.2%
Excl. Wall Time (microsec)67 71 4 6.0%
Incl. CPU (microsecs)2,677 2,738 61 2.3%
Incl. CPU (microsecs) per call 2,677 2,738 61 2.3%
Excl. CPU (microsec)52 52 0 0.0%
Incl. MemUse (bytes)200,776 200,776 0 0.0%
Incl. MemUse (bytes) per call 200,776 200,776 0 0.0%
Excl. MemUse (bytes)-304 -304 0 0.0%
Incl. PeakMemUse (bytes)207,232 207,232 0 0.0%
Incl. PeakMemUse (bytes) per call 207,232 207,232 0 0.0%
Excl. PeakMemUse (bytes)4,552 4,552 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% 157 8.2% 61 1.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function4 2.5% 0 0.0% 0 N/A% 0 N/A%
Parent function
_drupal_bootstrap_code0 N/A% 157 100.0% 61 100.0% 0 N/A% 0 N/A%
Child functions
module_invoke_all0 N/A% 143 91.1% 47 77.0% 0 N/A% 0 N/A%
class_implements0 N/A% 7 4.5% 7 11.5% 0 N/A% 0 N/A%
drupal_alter0 N/A% 3 1.9% 2 3.3% 0 N/A% 0 N/A%
in_array0 N/A% 0 0.0% 2 3.3% 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% 0 0.0% 0 N/A% 0 N/A%
drupal_static0 N/A% 0 0.0% 2 3.3% 0 N/A% 0 N/A%