Diff Report
Run #52e96dacba2bc: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e96ef41921e: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Utility\Crypt::hashBase64

Drupal\Component\Utility\Crypt::hashBase64Run #52e96dacba2bcRun #52e96ef41921eDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)284 279 -5 -1.8%
Incl. Wall Time (microsec) per call 71 70 -1 -1.8%
Excl. Wall Time (microsec)60 56 -4 -6.7%
Incl. CPU (microsecs)291 284 -7 -2.4%
Incl. CPU (microsecs) per call 73 71 -2 -2.4%
Excl. CPU (microsec)50 45 -5 -10.0%
Incl. MemUse (bytes)5,472 5,472 0 0.0%
Incl. MemUse (bytes) per call 1,368 1,368 0 0.0%
Excl. MemUse (bytes)2,224 2,224 0 0.0%
Incl. PeakMemUse (bytes)201,400 201,400 0 0.0%
Incl. PeakMemUse (bytes) per call 50,350 50,350 0 0.0%
Excl. PeakMemUse (bytes)144 144 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 -0.0% -7 -0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-4 -80.0% -5 -71.4% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Form\FormBuilder::prepareForm0 N/A% -6 -120.0% -7 -100.0% 0 N/A% 0 N/A%
drupal_session_initialize0 N/A% 1 20.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
strtr0 N/A% -1 -20.0% -3 -42.9% 0 N/A% 0 N/A%
base64_encode0 N/A% 0 0.0% 1 14.3% 0 N/A% 0 N/A%
hash0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%