Diff Report
Run #519eb880e5974: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb7a1537f7: 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 #519eb880e5974Run #519eb7a1537f7DiffDiff%
Number of Function Calls40 40 0 0.0%
Incl. Wall Time (microsec)1,553 1,596 43 2.8%
Incl. Wall Time (microsec) per call 39 40 1 2.8%
Excl. Wall Time (microsec)668 686 18 2.7%
Incl. CPU (microsecs)1,596 1,630 34 2.1%
Incl. CPU (microsecs) per call 40 41 1 2.1%
Excl. CPU (microsec)529 557 28 5.3%
Incl. MemUse (bytes)14,564 14,564 0 0.0%
Incl. MemUse (bytes) per call 364 364 0 0.0%
Excl. MemUse (bytes)7,936 7,936 0 0.0%
Incl. PeakMemUse (bytes)212 0 -212 -100.0%
Incl. PeakMemUse (bytes) per call 5 0 -5 -100.0%
Excl. PeakMemUse (bytes)212 0 -212 -100.0%

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% 43 1.2% 34 33.0% 0 0.0% -212 -0.1%
Exclusive Metrics Diff for Current Function18 41.9% 28 82.4% 0 N/A% -212 -100.0%
Parent function
file_create_url0 N/A% 43 100.0% 34 100.0% 0 N/A% -212 -100.0%
Child functions
class_exists0 N/A% 10 23.3% -8 -23.5% 0 N/A% 0 0.0%
file_stream_wrapper_get_class0 N/A% 9 20.9% 1 2.9% 0 N/A% 0 0.0%
Drupal\Core\StreamWrapper\LocalStream::setUri0 N/A% 6 14.0% 12 35.3% 0 N/A% 0 0.0%
file_uri_scheme0 N/A% 0 0.0% 1 2.9% 0 N/A% 0 0.0%