Diff Report
Run #51ad0610ca11a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad06ef28a53: 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 #51ad0610ca11aRun #51ad06ef28a53DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)3,968 3,987 19 0.5%
Incl. Wall Time (microsec) per call 3,968 3,987 19 0.5%
Excl. Wall Time (microsec)61 59 -2 -3.3%
Incl. CPU (microsecs)3,254 3,312 58 1.8%
Incl. CPU (microsecs) per call 3,254 3,312 58 1.8%
Excl. CPU (microsec)46 48 2 4.3%
Incl. MemUse (bytes)326,032 326,024 -8 -0.0%
Incl. MemUse (bytes) per call 326,032 326,024 -8 -0.0%
Excl. MemUse (bytes)288 288 0 0.0%
Incl. PeakMemUse (bytes)327,024 326,960 -64 -0.0%
Incl. PeakMemUse (bytes) per call 327,024 326,960 -64 -0.0%
Excl. PeakMemUse (bytes)2,736 2,736 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% 19 0.4% 58 1.5% -8 -0.0% -64 -0.0%
Exclusive Metrics Diff for Current Function-2 -10.5% 2 3.4% 0 0.0% 0 0.0%
Parent function
_drupal_bootstrap_code0 N/A% 19 100.0% 58 100.0% -8 -100.0% -64 -100.0%
Child functions
module_invoke_all0 N/A% 22 115.8% 61 105.2% -32 -400.0% -80 -125.0%
class_implements0 N/A% -2 -10.5% -3 -5.2% 0 0.0% 16 25.0%
drupal_alter0 N/A% 1 5.3% 0 0.0% 24 300.0% 0 0.0%
in_array0 N/A% 0 0.0% -1 -1.7% 0 0.0% 0 0.0%
stream_wrapper_register0 N/A% 0 0.0% 1 1.7% 0 0.0% 0 0.0%
stream_get_wrappers0 N/A% 0 0.0% -1 -1.7% 0 0.0% 0 0.0%
drupal_static0 N/A% 0 0.0% -1 -1.7% 0 0.0% 0 0.0%