Diff Report
Run #531ccb2cb8e3d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ccba053790: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\StreamWrapper\LocalStream::url_stat

Drupal\Core\StreamWrapper\LocalStream::url_statRun #531ccb2cb8e3dRun #531ccba053790DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)429 451 22 5.1%
Incl. Wall Time (microsec) per call 107 113 6 5.1%
Excl. Wall Time (microsec)23 23 0 0.0%
Incl. CPU (microsecs)433 455 22 5.1%
Incl. CPU (microsecs) per call 108 114 6 5.1%
Excl. CPU (microsec)24 23 -1 -4.2%
Incl. MemUse (bytes)28,520 28,520 0 0.0%
Incl. MemUse (bytes) per call 7,130 7,130 0 0.0%
Excl. MemUse (bytes)1,312 1,312 0 0.0%
Incl. PeakMemUse (bytes)23,040 23,040 0 0.0%
Incl. PeakMemUse (bytes) per call 5,760 5,760 0 0.0%
Excl. PeakMemUse (bytes)1,824 1,824 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\StreamWrapper\LocalStream::url_stat [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
Drupal\Core\StreamWrapper\LocalStream::url_stat0 N/A% 22 37.9% 22 37.3% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% -1 -4.5% 0 N/A% 0 N/A%
Parent function
file_exists0 N/A% 22 100.0% 22 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\StreamWrapper\LocalStream::getLocalPath0 N/A% 21 95.5% 21 95.5% 0 N/A% 0 N/A%
stat0 N/A% 1 4.5% 2 9.1% 0 N/A% 0 N/A%