Diff Report
Run #51774c26bf054: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51774cdfb1214: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for fread

freadRun #51774c26bf054Run #51774cdfb1214DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)545 544 -1 -0.2%
Incl. Wall Time (microsec) per call 545 544 -1 -0.2%
Excl. Wall Time (microsec)545 544 -1 -0.2%
Incl. CPU (microsecs)546 546 0 0.0%
Incl. CPU (microsecs) per call 546 546 0 0.0%
Excl. CPU (microsec)546 546 0 0.0%
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)4,464 4,416 -48 -1.1%
Incl. PeakMemUse (bytes) per call 4,464 4,416 -48 -1.1%
Excl. PeakMemUse (bytes)4,464 4,416 -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% -1 -0.0% 0 0.0% 0 0.0% -48 -0.4%
Exclusive Metrics Diff for Current Function-1 -100.0% 0 N/A% 0 N/A% -48 -100.0%
Parent function
drupal_random_bytes0 N/A% -1 -100.0% 0 N/A% 0 N/A% -48 -100.0%