Diff Report
Run #51ca5476d8061: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ca5414b31d9: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Utility\Crypt::hashBase64

Drupal\Component\Utility\Crypt::hashBase64Run #51ca5476d8061Run #51ca5414b31d9DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)106 108 2 1.9%
Incl. Wall Time (microsec) per call 53 54 1 1.9%
Excl. Wall Time (microsec)35 36 1 2.9%
Incl. CPU (microsecs)108 111 3 2.8%
Incl. CPU (microsecs) per call 54 56 2 2.8%
Excl. CPU (microsec)25 25 0 0.0%
Incl. MemUse (bytes)5,200 5,200 0 0.0%
Incl. MemUse (bytes) per call 2,600 2,600 0 0.0%
Excl. MemUse (bytes)2,384 2,384 0 0.0%
Incl. PeakMemUse (bytes)81,672 81,672 0 0.0%
Incl. PeakMemUse (bytes) per call 40,836 40,836 0 0.0%
Excl. PeakMemUse (bytes)1,320 1,320 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 0.2% 3 0.8% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 50.0% 0 0.0% 0 N/A% 0 N/A%
Parent functions
drupal_session_initialize0 N/A% 2 100.0% 3 100.0% 0 N/A% 0 N/A%
drupal_prepare_form0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
strtr0 N/A% 1 50.0% 0 0.0% 0 N/A% 0 N/A%
base64_encode0 N/A% 0 0.0% 1 33.3% 0 N/A% 0 N/A%
hash0 N/A% 0 0.0% 2 66.7% 0 N/A% 0 N/A%