Diff Report
Run #519eb486908e7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb57e9174a: 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 #519eb486908e7Run #519eb57e9174aDiffDiff%
Number of Function Calls40 40 0 0.0%
Incl. Wall Time (microsec)1,514 1,542 28 1.8%
Incl. Wall Time (microsec) per call 38 39 1 1.8%
Excl. Wall Time (microsec)667 651 -16 -2.4%
Incl. CPU (microsecs)1,555 1,570 15 1.0%
Incl. CPU (microsecs) per call 39 39 0 1.0%
Excl. CPU (microsec)520 502 -18 -3.5%
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)0 212 212 N/A%
Incl. PeakMemUse (bytes) per call 0 5 5 N/A%
Excl. PeakMemUse (bytes)0 212 212 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% 28 1.6% 15 0.8% 0 0.0% 212 0.1%
Exclusive Metrics Diff for Current Function-16 -57.1% -18 -120.0% 0 N/A% 212 100.0%
Parent function
file_create_url0 N/A% 28 100.0% 15 100.0% 0 N/A% 212 100.0%
Child functions
file_stream_wrapper_get_class0 N/A% 18 64.3% 20 133.3% 0 N/A% 0 0.0%
class_exists0 N/A% 10 35.7% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\StreamWrapper\LocalStream::setUri0 N/A% 9 32.1% 1 6.7% 0 N/A% 0 0.0%
file_uri_scheme0 N/A% 7 25.0% 12 80.0% 0 N/A% 0 0.0%