Diff Report
Run #526a23ef211f9: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #526a239923027: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for fread

freadRun #526a23ef211f9Run #526a239923027DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)598 558 -40 -6.7%
Incl. Wall Time (microsec) per call 299 279 -20 -6.7%
Excl. Wall Time (microsec)598 558 -40 -6.7%
Incl. CPU (microsecs)600 560 -40 -6.7%
Incl. CPU (microsecs) per call 300 280 -20 -6.7%
Excl. CPU (microsec)600 560 -40 -6.7%
Incl. MemUse (bytes)30,344 30,344 0 0.0%
Incl. MemUse (bytes) per call 15,172 15,172 0 0.0%
Excl. MemUse (bytes)30,344 30,344 0 0.0%
Incl. PeakMemUse (bytes)19,712 19,712 0 0.0%
Incl. PeakMemUse (bytes) per call 9,856 9,856 0 0.0%
Excl. PeakMemUse (bytes)19,712 19,712 0 0.0%

Parent/Child Regression/Improvement report for fread [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
fread0 N/A% -40 -4.2% -40 -2.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-40 -100.0% -40 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Component\Utility\Crypt::randomBytes0 N/A% -39 -97.5% -39 -97.5% 0 N/A% 0 N/A%
Drupal\Core\StreamWrapper\LocalStream::stream_read0 N/A% -1 -2.5% -1 -2.5% 0 N/A% 0 N/A%