Diff Report
Run #519c03b86b1ec: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c045f200ea: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for base64_encode

base64_encodeRun #519c03b86b1ecRun #519c045f200eaDiffDiff%
Number of Function Calls44 44 0 0.0%
Incl. Wall Time (microsec)53 51 -2 -3.8%
Incl. Wall Time (microsec) per call 1 1 -0 -3.8%
Excl. Wall Time (microsec)53 51 -2 -3.8%
Incl. CPU (microsecs)91 100 9 9.9%
Incl. CPU (microsecs) per call 2 2 0 9.9%
Excl. CPU (microsec)91 100 9 9.9%
Incl. MemUse (bytes)3,360 3,360 0 0.0%
Incl. MemUse (bytes) per call 76 76 0 0.0%
Excl. MemUse (bytes)3,360 3,360 0 0.0%
Incl. PeakMemUse (bytes)316 316 0 0.0%
Incl. PeakMemUse (bytes) per call 7 7 0 0.0%
Excl. PeakMemUse (bytes)316 316 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 -0.1% 9 0.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -100.0% 9 100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Component\Utility\Crypt::hmacBase640 N/A% -1 -50.0% 7 77.8% 0 N/A% 0 N/A%
Drupal\Component\Utility\Crypt::hashBase640 N/A% -1 -50.0% 2 22.2% 0 N/A% 0 N/A%