Diff Report
Run #5391fc871e91d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #5391fcf6ab927: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for file_stream_wrapper_get_instance_by_uri

file_stream_wrapper_get_instance_by_uriRun #5391fc871e91dRun #5391fcf6ab927DiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)273 258 -15 -5.5%
Incl. Wall Time (microsec) per call 34 32 -2 -5.5%
Excl. Wall Time (microsec)108 106 -2 -1.9%
Incl. CPU (microsecs)282 266 -16 -5.7%
Incl. CPU (microsecs) per call 35 33 -2 -5.7%
Excl. CPU (microsec)83 77 -6 -7.2%
Incl. MemUse (bytes)3,492 3,492 0 0.0%
Incl. MemUse (bytes) per call 437 437 0 0.0%
Excl. MemUse (bytes)1,312 1,312 0 0.0%
Incl. PeakMemUse (bytes)248 248 0 0.0%
Incl. PeakMemUse (bytes) per call 31 31 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for file_stream_wrapper_get_instance_by_uri [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_stream_wrapper_get_instance_by_uri0 N/A% -15 -0.9% -16 -1.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -13.3% -6 -37.5% 0 N/A% 0 N/A%
Parent function
file_create_url0 N/A% -15 -100.0% -16 -100.0% 0 N/A% 0 N/A%
Child functions
file_stream_wrapper_get_class0 N/A% -12 -80.0% -11 -68.8% 0 N/A% 0 N/A%
class_exists0 N/A% -1 -6.7% 3 18.8% 0 N/A% 0 N/A%
Drupal\Core\StreamWrapper\LocalStream::setUri0 N/A% 0 0.0% -2 -12.5% 0 N/A% 0 N/A%
file_uri_scheme0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%