Diff Report
Run #519eb7a1537f7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb880e5974: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for fopen

fopenRun #519eb7a1537f7Run #519eb880e5974DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)45 50 5 11.1%
Incl. Wall Time (microsec) per call 45 50 5 11.1%
Excl. Wall Time (microsec)45 50 5 11.1%
Incl. CPU (microsecs)48 52 4 8.3%
Incl. CPU (microsecs) per call 48 52 4 8.3%
Excl. CPU (microsec)48 52 4 8.3%
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% 5 0.1% 4 3.9% -12 -0.0% 0 0.0%
Exclusive Metrics Diff for Current Function5 100.0% 4 100.0% -12 -100.0% 0 N/A%
Parent function
Drupal\Component\Utility\Crypt::randomBytes0 N/A% 5 100.0% 4 100.0% -12 -100.0% 0 N/A%