Diff Report
Run #5178989df1d0f: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #517896dc57c6e: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for drupal_hash_base64

drupal_hash_base64Run #5178989df1d0fRun #517896dc57c6eDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)37 37 0 0.0%
Incl. Wall Time (microsec) per call 19 19 0 0.0%
Excl. Wall Time (microsec)25 25 0 0.0%
Incl. CPU (microsecs)39 41 2 5.1%
Incl. CPU (microsecs) per call 20 21 1 5.1%
Excl. CPU (microsec)20 21 1 5.0%
Incl. MemUse (bytes)5,072 5,072 0 0.0%
Incl. MemUse (bytes) per call 2,536 2,536 0 0.0%
Excl. MemUse (bytes)2,328 2,328 0 0.0%
Incl. PeakMemUse (bytes)4,712 4,712 0 0.0%
Incl. PeakMemUse (bytes) per call 2,356 2,356 0 0.0%
Excl. PeakMemUse (bytes)2,248 2,248 0 0.0%

Parent/Child Regression/Improvement report for drupal_hash_base64 [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
drupal_hash_base640 N/A% 0 0.0% 2 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 N/A% 1 50.0% 0 N/A% 0 N/A%
Parent functions
drupal_prepare_form0 N/A% 0 N/A% 2 100.0% 0 N/A% 0 N/A%
drupal_session_initialize0 N/A% 0 N/A% 0 0.0% 0 N/A% 0 N/A%
Child functions
strtr0 N/A% 0 N/A% 1 50.0% 0 N/A% 0 N/A%
base64_encode0 N/A% 0 N/A% 1 50.0% 0 N/A% 0 N/A%
hash0 N/A% 0 N/A% -1 -50.0% 0 N/A% 0 N/A%