Diff Report
Run #51ca54a312a65: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ca5414b31d9: 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 #51ca54a312a65Run #51ca5414b31d9DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)4,411 4,487 76 1.7%
Incl. Wall Time (microsec) per call 4,411 4,487 76 1.7%
Excl. Wall Time (microsec)69 70 1 1.4%
Incl. CPU (microsecs)3,799 3,801 2 0.1%
Incl. CPU (microsecs) per call 3,799 3,801 2 0.1%
Excl. CPU (microsec)54 63 9 16.7%
Incl. MemUse (bytes)372,520 372,528 8 0.0%
Incl. MemUse (bytes) per call 372,520 372,528 8 0.0%
Excl. MemUse (bytes)288 288 0 0.0%
Incl. PeakMemUse (bytes)379,432 379,256 -176 -0.0%
Incl. PeakMemUse (bytes) per call 379,432 379,256 -176 -0.0%
Excl. PeakMemUse (bytes)3,872 3,864 -8 -0.2%

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% 76 6.9% 2 0.9% 8 0.0% -176 -0.2%
Exclusive Metrics Diff for Current Function1 1.3% 9 450.0% 0 0.0% -8 -4.5%
Parent function
_drupal_bootstrap_code0 N/A% 76 100.0% 2 100.0% 8 100.0% -176 -100.0%
Child functions
module_invoke_all0 N/A% 130 171.1% 55 2750.0% 8 100.0% -168 -95.5%
class_implements0 N/A% -54 -71.1% -53 -2650.0% 0 0.0% 0 0.0%
stream_get_wrappers0 N/A% -4 -5.3% -3 -150.0% 0 0.0% 0 0.0%
drupal_alter0 N/A% 3 3.9% 2 100.0% 0 0.0% 0 0.0%
drupal_static0 N/A% -1 -1.3% -1 -50.0% 0 0.0% 0 0.0%
stream_wrapper_register0 N/A% 1 1.3% -3 -150.0% 0 0.0% 0 0.0%
in_array0 N/A% 0 0.0% -4 -200.0% 0 0.0% 0 0.0%