Diff Report
Run #512a40ad78082: XHProf Run (Namespace=drupal-perf)
vs.
Run #512a40915a5dd: XHProf Run (Namespace=drupal-perf)
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Regression/Improvement summary for drupal_hash_base64

drupal_hash_base64Run #512a40ad78082Run #512a40915a5ddDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)32 31 -1 -3.1%
Incl. Wall Time (microsec) per call 16 16 -1 -3.1%
Excl. Wall Time (microsec)21 20 -1 -4.8%
Incl. CPU (microsecs)0 0 0 N/A%
Incl. CPU (microsecs) per call 0 0 0 N/A%
Excl. CPU (microsec)0 0 0 N/A%
Incl. MemUse (bytes)7,136 7,136 0 0.0%
Incl. MemUse (bytes) per call 3,568 3,568 0 0.0%
Excl. MemUse (bytes)3,240 3,240 0 0.0%
Incl. PeakMemUse (bytes)6,000 7,040 1,040 17.3%
Incl. PeakMemUse (bytes) per call 3,000 3,520 520 17.3%
Excl. PeakMemUse (bytes)2,704 3,264 560 20.7%

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% -1 -0.0% 0 0.0% 0 0.0% 1,040 0.0%
Exclusive Metrics Diff for Current Function-1 -100.0% 0 N/A% 0 N/A% 560 53.8%
Parent functions
drupal_prepare_form0 N/A% -1 -100.0% 0 N/A% 0 N/A% 1,040 100.0%
drupal_session_initialize0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
Child functions
strtr0 N/A% 0 0.0% 0 N/A% 0 N/A% 480 46.2%
base64_encode0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%
hash0 N/A% 0 0.0% 0 N/A% 0 N/A% 0 0.0%