Diff Report
Run #52c862ea26981: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c8629919553: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for fread

freadRun #52c862ea26981Run #52c8629919553DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)579 575 -4 -0.7%
Incl. Wall Time (microsec) per call 579 575 -4 -0.7%
Excl. Wall Time (microsec)579 575 -4 -0.7%
Incl. CPU (microsecs)580 577 -3 -0.5%
Incl. CPU (microsecs) per call 580 577 -3 -0.5%
Excl. CPU (microsec)580 577 -3 -0.5%
Incl. MemUse (bytes)13,136 13,136 0 0.0%
Incl. MemUse (bytes) per call 13,136 13,136 0 0.0%
Excl. MemUse (bytes)13,136 13,136 0 0.0%
Incl. PeakMemUse (bytes)6,464 6,464 0 0.0%
Incl. PeakMemUse (bytes) per call 6,464 6,464 0 0.0%
Excl. PeakMemUse (bytes)6,464 6,464 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% -4 -6.2% -3 -1.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-4 -100.0% -3 -100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Component\Utility\Crypt::randomBytes0 N/A% -4 -100.0% -3 -100.0% 0 N/A% 0 N/A%