Diff Report
Run #519ac1c42d00d: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519abf80bb905: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for Drupal\Component\Utility\Crypt::hashBase64

Drupal\Component\Utility\Crypt::hashBase64Run #519ac1c42d00dRun #519abf80bb905DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)74 76 2 2.7%
Incl. Wall Time (microsec) per call 37 38 1 2.7%
Excl. Wall Time (microsec)46 48 2 4.3%
Incl. CPU (microsecs)78 81 3 3.8%
Incl. CPU (microsecs) per call 39 41 2 3.8%
Excl. CPU (microsec)35 38 3 8.6%
Incl. MemUse (bytes)5,144 5,144 0 0.0%
Incl. MemUse (bytes) per call 2,572 2,572 0 0.0%
Excl. MemUse (bytes)2,328 2,328 0 0.0%
Incl. PeakMemUse (bytes)4,592 4,592 0 0.0%
Incl. PeakMemUse (bytes) per call 2,296 2,296 0 0.0%
Excl. PeakMemUse (bytes)2,080 2,080 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Component\Utility\Crypt::hashBase64 [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\Component\Utility\Crypt::hashBase640 N/A% 2 0.0% 3 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function2 100.0% 3 100.0% 0 N/A% 0 N/A%
Parent functions
drupal_prepare_form0 N/A% 1 50.0% 2 66.7% 0 N/A% 0 N/A%
drupal_session_initialize0 N/A% 1 50.0% 1 33.3% 0 N/A% 0 N/A%
Child functions
strtr0 N/A% 0 0.0% 1 33.3% 0 N/A% 0 N/A%
base64_encode0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
hash0 N/A% 0 0.0% -1 -33.3% 0 N/A% 0 N/A%