Diff Report
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d45fd795a4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for fopen

fopenRun #519d44ffb3845Run #519d45fd795a4DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)60 43 -17 -28.3%
Incl. Wall Time (microsec) per call 60 43 -17 -28.3%
Excl. Wall Time (microsec)60 43 -17 -28.3%
Incl. CPU (microsecs)63 45 -18 -28.6%
Incl. CPU (microsecs) per call 63 45 -18 -28.6%
Excl. CPU (microsec)63 45 -18 -28.6%
Incl. MemUse (bytes)1,024 1,012 -12 -1.2%
Incl. MemUse (bytes) per call 1,024 1,012 -12 -1.2%
Excl. MemUse (bytes)1,024 1,012 -12 -1.2%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for fopen [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
fopen0 N/A% -17 -0.0% -18 -0.0% -12 -0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-17 -100.0% -18 -100.0% -12 -100.0% 0 N/A%
Parent function
Drupal\Component\Utility\Crypt::randomBytes0 N/A% -17 -100.0% -18 -100.0% -12 -100.0% 0 N/A%