Diff Report
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbdbb58abc: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for file_get_stream_wrappers

file_get_stream_wrappersRun #51fdbca2b5409Run #51fdbdbb58abcDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)2,621 2,663 42 1.6%
Incl. Wall Time (microsec) per call 1,311 1,332 21 1.6%
Excl. Wall Time (microsec)76 68 -8 -10.5%
Incl. CPU (microsecs)2,069 2,068 -1 -0.0%
Incl. CPU (microsecs) per call 1,035 1,034 -1 -0.0%
Excl. CPU (microsec)68 55 -13 -19.1%
Incl. MemUse (bytes)237,360 237,376 16 0.0%
Incl. MemUse (bytes) per call 118,680 118,688 8 0.0%
Excl. MemUse (bytes)1,400 1,400 0 0.0%
Incl. PeakMemUse (bytes)235,896 235,936 40 0.0%
Incl. PeakMemUse (bytes) per call 117,948 117,968 20 0.0%
Excl. PeakMemUse (bytes)3,960 3,960 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% 42 4.4% -1 -1.4% 16 0.1% 40 0.1%
Exclusive Metrics Diff for Current Function-8 -19.0% -13 -1300.0% 0 0.0% 0 0.0%
Parent functions
_drupal_bootstrap_code0 N/A% 41 97.6% -1 -100.0% 16 100.0% 40 100.0%
file_stream_wrapper_get_class0 N/A% 1 2.4% 0 0.0% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Extension\ModuleHandler::invokeAll0 N/A% 51 121.4% 9 900.0% 16 100.0% -128 -320.0%
stream_get_wrappers0 N/A% -3 -7.1% -4 -400.0% 0 0.0% 0 0.0%
class_implements0 N/A% -3 -7.1% -2 -200.0% 0 0.0% 168 420.0%
stream_wrapper_register0 N/A% 2 4.8% 2 200.0% 0 0.0% 0 0.0%
drupal_alter0 N/A% 2 4.8% 2 200.0% 0 0.0% 0 0.0%
drupal_static0 N/A% 1 2.4% 2 200.0% 0 0.0% 0 0.0%
Drupal::moduleHandler0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
in_array0 N/A% 0 0.0% 3 300.0% 0 0.0% 0 0.0%