Diff Report
Run #52d4b5e5ddba1: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52d4b590e6e18: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for fread

freadRun #52d4b5e5ddba1Run #52d4b590e6e18DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)637 581 -56 -8.8%
Incl. Wall Time (microsec) per call 637 581 -56 -8.8%
Excl. Wall Time (microsec)637 581 -56 -8.8%
Incl. CPU (microsecs)638 582 -56 -8.8%
Incl. CPU (microsecs) per call 638 582 -56 -8.8%
Excl. CPU (microsec)638 582 -56 -8.8%
Incl. MemUse (bytes)13,120 13,120 0 0.0%
Incl. MemUse (bytes) per call 13,120 13,120 0 0.0%
Excl. MemUse (bytes)13,120 13,120 0 0.0%
Incl. PeakMemUse (bytes)2,960 2,960 0 0.0%
Incl. PeakMemUse (bytes) per call 2,960 2,960 0 0.0%
Excl. PeakMemUse (bytes)2,960 2,960 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% -56 -19.0% -56 -15.7% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-56 -100.0% -56 -100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Component\Utility\Crypt::randomBytes0 N/A% -56 -100.0% -56 -100.0% 0 N/A% 0 N/A%