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

Drupal\Component\Utility\Crypt::hashBase64Run #51b517a409f93Run #51b518680585eDiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)104 107 3 2.9%
Incl. Wall Time (microsec) per call 35 36 1 2.9%
Excl. Wall Time (microsec)41 46 5 12.2%
Incl. CPU (microsecs)111 112 1 0.9%
Incl. CPU (microsecs) per call 37 37 0 0.9%
Excl. CPU (microsec)41 38 -3 -7.3%
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)34,448 34,392 -56 -0.2%
Incl. PeakMemUse (bytes) per call 11,483 11,464 -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 Function5 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%