Diff Report
Run #52c862ea26981: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c8629919553: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for file_get_stream_wrappers

file_get_stream_wrappersRun #52c862ea26981Run #52c8629919553DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)1,722 1,740 18 1.0%
Incl. Wall Time (microsec) per call 861 870 9 1.0%
Excl. Wall Time (microsec)53 50 -3 -5.7%
Incl. CPU (microsecs)1,473 1,481 8 0.5%
Incl. CPU (microsecs) per call 737 741 4 0.5%
Excl. CPU (microsec)43 46 3 7.0%
Incl. MemUse (bytes)210,624 212,576 1,952 0.9%
Incl. MemUse (bytes) per call 105,312 106,288 976 0.9%
Excl. MemUse (bytes)1,368 1,368 0 0.0%
Incl. PeakMemUse (bytes)211,584 213,536 1,952 0.9%
Incl. PeakMemUse (bytes) per call 105,792 106,768 976 0.9%
Excl. PeakMemUse (bytes)4,432 4,432 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% 18 28.1% 8 4.5% 1,952 7.1% 1,952 7.5%
Exclusive Metrics Diff for Current Function-3 -16.7% 3 37.5% 0 0.0% 0 0.0%
Parent functions
_drupal_bootstrap_code0 N/A% 20 111.1% 10 125.0% 1,952 100.0% 1,952 100.0%
file_stream_wrapper_get_class0 N/A% -2 -11.1% -2 -25.0% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Extension\ModuleHandler::invokeAll0 N/A% 20 111.1% 9 112.5% 1,968 100.8% 1,968 100.8%
class_implements0 N/A% 2 11.1% 3 37.5% -16 -0.8% -16 -0.8%
stream_wrapper_register0 N/A% -1 -5.6% -2 -25.0% 0 0.0% 0 0.0%
drupal_alter0 N/A% 1 5.6% 1 12.5% 0 0.0% 0 0.0%
drupal_static0 N/A% -1 -5.6% -3 -37.5% 0 0.0% 0 0.0%
Drupal::moduleHandler0 N/A% 0 0.0% -1 -12.5% 0 0.0% 0 0.0%
in_array0 N/A% 0 0.0% -1 -12.5% 0 0.0% 0 0.0%
stream_get_wrappers0 N/A% 0 0.0% -1 -12.5% 0 0.0% 0 0.0%