Diff Report
Run #51ca5a4995c23: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ca5ac5912c3: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Utility\Crypt::hashBase64

Drupal\Component\Utility\Crypt::hashBase64Run #51ca5a4995c23Run #51ca5ac5912c3DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)200 195 -5 -2.5%
Incl. Wall Time (microsec) per call 67 65 -2 -2.5%
Excl. Wall Time (microsec)43 43 0 0.0%
Incl. CPU (microsecs)206 200 -6 -2.9%
Incl. CPU (microsecs) per call 69 67 -2 -2.9%
Excl. CPU (microsec)34 37 3 8.8%
Incl. MemUse (bytes)5,344 5,344 0 0.0%
Incl. MemUse (bytes) per call 1,781 1,781 0 0.0%
Excl. MemUse (bytes)2,312 2,312 0 0.0%
Incl. PeakMemUse (bytes)120,528 120,528 0 0.0%
Incl. PeakMemUse (bytes) per call 40,176 40,176 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% -5 -1.4% -6 -0.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% 3 50.0% 0 N/A% 0 N/A%
Parent functions
drupal_prepare_form0 N/A% -3 -60.0% -4 -66.7% 0 N/A% 0 N/A%
drupal_session_initialize0 N/A% -2 -40.0% -2 -33.3% 0 N/A% 0 N/A%
Child functions
strtr0 N/A% -5 -100.0% -5 -83.3% 0 N/A% 0 N/A%
base64_encode0 N/A% 0 0.0% -2 -33.3% 0 N/A% 0 N/A%
hash0 N/A% 0 0.0% -2 -33.3% 0 N/A% 0 N/A%