Diff Report
Run #51b518680585e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b517a409f93: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Utility\Crypt::hashBase64

Drupal\Component\Utility\Crypt::hashBase64Run #51b518680585eRun #51b517a409f93DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)107 104 -3 -2.8%
Incl. Wall Time (microsec) per call 36 35 -1 -2.8%
Excl. Wall Time (microsec)46 41 -5 -10.9%
Incl. CPU (microsecs)112 111 -1 -0.9%
Incl. CPU (microsecs) per call 37 37 -0 -0.9%
Excl. CPU (microsec)38 41 3 7.9%
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)34,392 34,448 56 0.2%
Incl. PeakMemUse (bytes) per call 11,464 11,483 19 0.2%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% -3 -0.1% -1 -0.0% 0 0.0% 56 0.2%
Exclusive Metrics Diff for Current Function-5 -166.7% 3 300.0% 0 N/A% 0 0.0%
Parent functions
drupal_prepare_form0 N/A% -2 -66.7% -3 -300.0% 0 N/A% 0 0.0%
drupal_session_initialize0 N/A% -1 -33.3% 2 200.0% 0 N/A% 56 100.0%
Child functions
strtr0 N/A% 2 66.7% -1 -100.0% 0 N/A% 56 100.0%
base64_encode0 N/A% 0 0.0% -2 -200.0% 0 N/A% 0 0.0%
hash0 N/A% 0 0.0% -1 -100.0% 0 N/A% 0 0.0%