Diff Report
Run #5422297e7f32f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #542229efabc5e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for file_get_stream_wrappers

file_get_stream_wrappersRun #5422297e7f32fRun #542229efabc5eDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)1,739 2,361 622 35.8%
Incl. Wall Time (microsec) per call 870 1,181 311 35.8%
Excl. Wall Time (microsec)66 76 10 15.2%
Incl. CPU (microsecs)1,474 2,058 584 39.6%
Incl. CPU (microsecs) per call 737 1,029 292 39.6%
Excl. CPU (microsec)54 66 12 22.2%
Incl. MemUse (bytes)146,072 146,072 0 0.0%
Incl. MemUse (bytes) per call 73,036 73,036 0 0.0%
Excl. MemUse (bytes)1,920 1,920 0 0.0%
Incl. PeakMemUse (bytes)162,848 162,848 0 0.0%
Incl. PeakMemUse (bytes) per call 81,424 81,424 0 0.0%
Excl. PeakMemUse (bytes)5,208 5,208 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% 622 128.5% 584 151.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function10 1.6% 12 2.1% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\DrupalKernel::preHandle0 N/A% 621 99.8% 582 99.7% 0 N/A% 0 N/A%
file_stream_wrapper_get_class0 N/A% 1 0.2% 2 0.3% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Extension\ModuleHandler::invokeAll0 N/A% 550 88.4% 512 87.7% 0 N/A% 0 N/A%
class_implements0 N/A% 36 5.8% 36 6.2% 0 N/A% 0 N/A%
Drupal::moduleHandler0 N/A% 11 1.8% 11 1.9% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 7 1.1% 7 1.2% 0 N/A% 0 N/A%
stream_wrapper_register0 N/A% 2 0.3% 0 0.0% 0 N/A% 0 N/A%
drupal_static0 N/A% 2 0.3% 3 0.5% 0 N/A% 0 N/A%
Drupal::hasService0 N/A% 2 0.3% 1 0.2% 0 N/A% 0 N/A%
stream_get_wrappers0 N/A% 1 0.2% 2 0.3% 0 N/A% 0 N/A%
in_array0 N/A% 1 0.2% 0 0.0% 0 N/A% 0 N/A%