Diff Report
Run #517d750163e11: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517d7587ada9c: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for fread

freadRun #517d750163e11Run #517d7587ada9cDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)544 546 2 0.4%
Incl. Wall Time (microsec) per call 544 546 2 0.4%
Excl. Wall Time (microsec)544 546 2 0.4%
Incl. CPU (microsecs)546 547 1 0.2%
Incl. CPU (microsecs) per call 546 547 1 0.2%
Excl. CPU (microsec)546 547 1 0.2%
Incl. MemUse (bytes)13,096 13,096 0 0.0%
Incl. MemUse (bytes) per call 13,096 13,096 0 0.0%
Excl. MemUse (bytes)13,096 13,096 0 0.0%
Incl. PeakMemUse (bytes)4,400 4,448 48 1.1%
Incl. PeakMemUse (bytes) per call 4,400 4,448 48 1.1%
Excl. PeakMemUse (bytes)4,400 4,448 48 1.1%

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% 2 0.0% 1 0.0% 0 0.0% 48 0.4%
Exclusive Metrics Diff for Current Function2 100.0% 1 100.0% 0 N/A% 48 100.0%
Parent function
drupal_random_bytes0 N/A% 2 100.0% 1 100.0% 0 N/A% 48 100.0%