Diff Report
Run #519b1908c212c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #519b182c941bf: 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 #519b1908c212cRun #519b182c941bfDiffDiff%
Number of Function Calls5 5 0 0.0%
Incl. Wall Time (microsec)4,823 4,946 123 2.6%
Incl. Wall Time (microsec) per call 965 989 25 2.6%
Excl. Wall Time (microsec)95 101 6 6.3%
Incl. CPU (microsecs)4,183 4,312 129 3.1%
Incl. CPU (microsecs) per call 837 862 26 3.1%
Excl. CPU (microsec)83 80 -3 -3.6%
Incl. MemUse (bytes)353,280 353,256 -24 -0.0%
Incl. MemUse (bytes) per call 70,656 70,651 -5 -0.0%
Excl. MemUse (bytes)1,088 1,088 0 0.0%
Incl. PeakMemUse (bytes)348,072 347,816 -256 -0.1%
Incl. PeakMemUse (bytes) per call 69,614 69,563 -51 -0.1%
Excl. PeakMemUse (bytes)4,112 4,112 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% 123 0.3% 129 0.3% -24 -0.0% -256 -0.1%
Exclusive Metrics Diff for Current Function6 4.9% -3 -2.3% 0 0.0% 0 0.0%
Parent functions
_drupal_bootstrap_code0 N/A% 125 101.6% 131 101.6% -24 -100.0% -256 -100.0%
file_stream_wrapper_get_class0 N/A% -2 -1.6% -2 -1.6% 0 0.0% 0 0.0%
Child functions
module_invoke_all0 N/A% 62 50.4% 68 52.7% -32 -133.3% -224 -87.5%
class_implements0 N/A% 46 37.4% 47 36.4% 8 33.3% -32 -12.5%
drupal_static0 N/A% 7 5.7% 13 10.1% 0 0.0% 0 0.0%
stream_get_wrappers0 N/A% 1 0.8% 0 0.0% 0 0.0% 0 0.0%
drupal_alter0 N/A% 1 0.8% 1 0.8% 0 0.0% 0 0.0%
stream_wrapper_register0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
in_array0 N/A% 0 0.0% 3 2.3% 0 0.0% 0 0.0%