Diff Report
Run #51904f8640386: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #519050cbdc201: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for fread

freadRun #51904f8640386Run #519050cbdc201DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)543 539 -4 -0.7%
Incl. Wall Time (microsec) per call 543 539 -4 -0.7%
Excl. Wall Time (microsec)543 539 -4 -0.7%
Incl. CPU (microsecs)545 540 -5 -0.9%
Incl. CPU (microsecs) per call 545 540 -5 -0.9%
Excl. CPU (microsec)545 540 -5 -0.9%
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)3,440 3,432 -8 -0.2%
Incl. PeakMemUse (bytes) per call 3,440 3,432 -8 -0.2%
Excl. PeakMemUse (bytes)3,440 3,432 -8 -0.2%

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% -4 -0.4% -5 -0.3% 0 0.0% -8 -0.0%
Exclusive Metrics Diff for Current Function-4 -100.0% -5 -100.0% 0 N/A% -8 -100.0%
Parent function
Drupal\Component\Utility\Crypt::randomBytes0 N/A% -4 -100.0% -5 -100.0% 0 N/A% -8 -100.0%