Diff Report
Run #51ec485525502: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec491641923: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for file_get_stream_wrappers

file_get_stream_wrappersRun #51ec485525502Run #51ec491641923DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)2,162 1,944 -218 -10.1%
Incl. Wall Time (microsec) per call 1,081 972 -109 -10.1%
Excl. Wall Time (microsec)57 54 -3 -5.3%
Incl. CPU (microsecs)1,773 1,704 -69 -3.9%
Incl. CPU (microsecs) per call 887 852 -35 -3.9%
Excl. CPU (microsec)44 44 0 0.0%
Incl. MemUse (bytes)256,840 256,808 -32 -0.0%
Incl. MemUse (bytes) per call 128,420 128,404 -16 -0.0%
Excl. MemUse (bytes)1,056 1,056 0 0.0%
Incl. PeakMemUse (bytes)252,968 252,936 -32 -0.0%
Incl. PeakMemUse (bytes) per call 126,484 126,468 -16 -0.0%
Excl. PeakMemUse (bytes)4,312 4,312 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% -218 -14.1% -69 -3.9% -32 -0.0% -32 -0.0%
Exclusive Metrics Diff for Current Function-3 -1.4% 0 0.0% 0 0.0% 0 0.0%
Parent functions
_drupal_bootstrap_code0 N/A% -219 -100.5% -69 -100.0% -32 -100.0% -32 -100.0%
file_stream_wrapper_get_class0 N/A% 1 0.5% 0 0.0% 0 0.0% 0 0.0%
Child functions
module_invoke_all0 N/A% -187 -85.8% -39 -56.5% -32 -100.0% -32 -100.0%
class_implements0 N/A% -21 -9.6% -23 -33.3% 0 0.0% 0 0.0%
drupal_alter0 N/A% -5 -2.3% -6 -8.7% 0 0.0% 0 0.0%
stream_wrapper_register0 N/A% -1 -0.5% -1 -1.4% 0 0.0% 0 0.0%
stream_get_wrappers0 N/A% -1 -0.5% -1 -1.4% 0 0.0% 0 0.0%
drupal_static0 N/A% 0 0.0% 1 1.4% 0 0.0% 0 0.0%
in_array0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%