Diff Report
Run #519d9cf28420e: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d9d52c2102: 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 #519d9cf28420eRun #519d9d52c2102DiffDiff%
Number of Function Calls20 20 0 0.0%
Incl. Wall Time (microsec)658 665 7 1.1%
Incl. Wall Time (microsec) per call 33 33 0 1.1%
Excl. Wall Time (microsec)237 240 3 1.3%
Incl. CPU (microsecs)673 682 9 1.3%
Incl. CPU (microsecs) per call 34 34 0 1.3%
Excl. CPU (microsec)188 202 14 7.4%
Incl. MemUse (bytes)16,056 16,056 0 0.0%
Incl. MemUse (bytes) per call 803 803 0 0.0%
Excl. MemUse (bytes)9,152 9,152 0 0.0%
Incl. PeakMemUse (bytes)3,488 3,488 0 0.0%
Incl. PeakMemUse (bytes) per call 174 174 0 0.0%
Excl. PeakMemUse (bytes)1,872 1,872 0 0.0%

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% 7 3.2% 9 0.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 42.9% 14 155.6% 0 N/A% 0 N/A%
Parent function
file_create_url0 N/A% 7 100.0% 9 100.0% 0 N/A% 0 N/A%
Child functions
file_uri_scheme0 N/A% 5 71.4% 5 55.6% 0 N/A% 0 N/A%
Drupal\Core\StreamWrapper\LocalStream::setUri0 N/A% 2 28.6% -4 -44.4% 0 N/A% 0 N/A%
file_stream_wrapper_get_class0 N/A% -2 -28.6% -1 -11.1% 0 N/A% 0 N/A%
class_exists0 N/A% -1 -14.3% -5 -55.6% 0 N/A% 0 N/A%