Diff Report
Run #52c6423bf12de: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c641a950046: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for fread

freadRun #52c6423bf12deRun #52c641a950046DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)1,172 1,152 -20 -1.7%
Incl. Wall Time (microsec) per call 586 576 -10 -1.7%
Excl. Wall Time (microsec)1,172 1,152 -20 -1.7%
Incl. CPU (microsecs)1,175 1,154 -21 -1.8%
Incl. CPU (microsecs) per call 588 577 -11 -1.8%
Excl. CPU (microsec)1,175 1,154 -21 -1.8%
Incl. MemUse (bytes)25,448 25,448 0 0.0%
Incl. MemUse (bytes) per call 12,724 12,724 0 0.0%
Excl. MemUse (bytes)25,448 25,448 0 0.0%
Incl. PeakMemUse (bytes)2,272 2,272 0 0.0%
Incl. PeakMemUse (bytes) per call 1,136 1,136 0 0.0%
Excl. PeakMemUse (bytes)2,272 2,272 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% -20 -4.1% -21 -4.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-20 -100.0% -21 -100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Component\Utility\Crypt::randomBytes0 N/A% -20 -100.0% -21 -100.0% 0 N/A% 0 N/A%