Diff Report
Run #539203c57074d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #539201f8938f4: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for base64_encode

base64_encodeRun #539203c57074dRun #539201f8938f4DiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)10 8 -2 -20.0%
Incl. Wall Time (microsec) per call 1 1 -0 -20.0%
Excl. Wall Time (microsec)10 8 -2 -20.0%
Incl. CPU (microsecs)20 26 6 30.0%
Incl. CPU (microsecs) per call 3 3 1 30.0%
Excl. CPU (microsec)20 26 6 30.0%
Incl. MemUse (bytes)1,448 1,448 0 0.0%
Incl. MemUse (bytes) per call 181 181 0 0.0%
Excl. MemUse (bytes)1,448 1,448 0 0.0%
Incl. PeakMemUse (bytes)400 400 0 0.0%
Incl. PeakMemUse (bytes) per call 50 50 0 0.0%
Excl. PeakMemUse (bytes)400 400 0 0.0%

Parent/Child Regression/Improvement report for base64_encode [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
base64_encode0 N/A% -2 -0.8% 6 1.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -100.0% 6 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Component\Utility\Crypt::randomBytesBase640 N/A% -2 -100.0% 5 83.3% 0 N/A% 0 N/A%
Drupal\Component\Utility\Crypt::hmacBase640 N/A% 0 0.0% 1 16.7% 0 N/A% 0 N/A%