Diff Report
Run #519de9d0c2818: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519de8fbb9479: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for file_stream_wrapper_get_instance_by_uri

file_stream_wrapper_get_instance_by_uriRun #519de9d0c2818Run #519de8fbb9479DiffDiff%
Number of Function Calls40 40 0 0.0%
Incl. Wall Time (microsec)992 942 -50 -5.0%
Incl. Wall Time (microsec) per call 25 24 -1 -5.0%
Excl. Wall Time (microsec)415 385 -30 -7.2%
Incl. CPU (microsecs)1,023 968 -55 -5.4%
Incl. CPU (microsecs) per call 26 24 -1 -5.4%
Excl. CPU (microsec)295 280 -15 -5.1%
Incl. MemUse (bytes)11,824 11,824 0 0.0%
Incl. MemUse (bytes) per call 296 296 0 0.0%
Excl. MemUse (bytes)4,248 4,248 0 0.0%
Incl. PeakMemUse (bytes)10,792 11,048 256 2.4%
Incl. PeakMemUse (bytes) per call 270 276 6 2.4%
Excl. PeakMemUse (bytes)2,000 2,000 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% -50 -0.1% -55 -0.2% 0 0.0% 256 0.5%
Exclusive Metrics Diff for Current Function-30 -60.0% -15 -27.3% 0 N/A% 0 0.0%
Parent function
file_create_url0 N/A% -50 -100.0% -55 -100.0% 0 N/A% 256 100.0%
Child functions
file_stream_wrapper_get_class0 N/A% -22 -44.0% -26 -47.3% 0 N/A% -416 -162.5%
Drupal\Core\StreamWrapper\LocalStream::setUri0 N/A% 1 2.0% -2 -3.6% 0 N/A% 0 0.0%
class_exists0 N/A% 1 2.0% -5 -9.1% 0 N/A% -448 -175.0%
file_uri_scheme0 N/A% 0 0.0% -7 -12.7% 0 N/A% 1,120 437.5%