Diff Report
Run #5192e6f7bc551: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5192e84845baf: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for base64_encode

base64_encodeRun #5192e6f7bc551Run #5192e84845bafDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)7 4 -3 -42.9%
Incl. Wall Time (microsec) per call 2 1 -1 -42.9%
Excl. Wall Time (microsec)7 4 -3 -42.9%
Incl. CPU (microsecs)14 7 -7 -50.0%
Incl. CPU (microsecs) per call 4 2 -2 -50.0%
Excl. CPU (microsec)14 7 -7 -50.0%
Incl. MemUse (bytes)1,856 1,856 0 0.0%
Incl. MemUse (bytes) per call 464 464 0 0.0%
Excl. MemUse (bytes)1,856 1,856 0 0.0%
Incl. PeakMemUse (bytes)752 752 0 0.0%
Incl. PeakMemUse (bytes) per call 188 188 0 0.0%
Excl. PeakMemUse (bytes)752 752 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% -3 -0.6% -7 -0.7% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-3 -100.0% -7 -100.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Component\Utility\Crypt::hmacBase640 N/A% -3 -100.0% -6 -85.7% 0 N/A% 0 N/A%
Drupal\Component\Utility\Crypt::hashBase640 N/A% 0 0.0% -1 -14.3% 0 N/A% 0 N/A%