Diff Report
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d45a7cd8f5: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Component\Utility\Crypt::hashBase64

Drupal\Component\Utility\Crypt::hashBase64Run #519d44ffb3845Run #519d45a7cd8f5DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)88 91 3 3.4%
Incl. Wall Time (microsec) per call 29 30 1 3.4%
Excl. Wall Time (microsec)53 54 1 1.9%
Incl. CPU (microsecs)95 98 3 3.2%
Incl. CPU (microsecs) per call 32 33 1 3.2%
Excl. CPU (microsec)47 48 1 2.1%
Incl. MemUse (bytes)3,044 3,044 0 0.0%
Incl. MemUse (bytes) per call 1,015 1,015 0 0.0%
Excl. MemUse (bytes)1,152 1,152 0 0.0%
Incl. PeakMemUse (bytes)3,448 3,448 0 0.0%
Incl. PeakMemUse (bytes) per call 1,149 1,149 0 0.0%
Excl. PeakMemUse (bytes)1,604 1,604 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% 3 0.1% 3 0.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 33.3% 1 33.3% 0 N/A% 0 N/A%
Parent functions
drupal_prepare_form0 N/A% 2 66.7% 3 100.0% 0 N/A% 0 N/A%
drupal_session_initialize0 N/A% 1 33.3% 0 0.0% 0 N/A% 0 N/A%
Child functions
hash0 N/A% 1 33.3% 1 33.3% 0 N/A% 0 N/A%
base64_encode0 N/A% 1 33.3% 0 0.0% 0 N/A% 0 N/A%
strtr0 N/A% 0 0.0% 1 33.3% 0 N/A% 0 N/A%