Diff Report
Run #51ad024086f90: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ad02c47d041: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Utility\Crypt::hashBase64

Drupal\Component\Utility\Crypt::hashBase64Run #51ad024086f90Run #51ad02c47d041DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)194 141 -53 -27.3%
Incl. Wall Time (microsec) per call 49 35 -13 -27.3%
Excl. Wall Time (microsec)50 48 -2 -4.0%
Incl. CPU (microsecs)200 144 -56 -28.0%
Incl. CPU (microsecs) per call 50 36 -14 -28.0%
Excl. CPU (microsec)38 32 -6 -15.8%
Incl. MemUse (bytes)5,488 5,488 0 0.0%
Incl. MemUse (bytes) per call 1,372 1,372 0 0.0%
Excl. MemUse (bytes)2,240 2,240 0 0.0%
Incl. PeakMemUse (bytes)95,736 95,768 32 0.0%
Incl. PeakMemUse (bytes) per call 23,934 23,942 8 0.0%
Excl. PeakMemUse (bytes)1,360 1,360 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% -53 -1.2% -56 -1.8% 0 0.0% 32 0.0%
Exclusive Metrics Diff for Current Function-2 -3.8% -6 -10.7% 0 N/A% 0 0.0%
Parent functions
drupal_session_initialize0 N/A% -47 -88.7% -48 -85.7% 0 N/A% 0 0.0%
drupal_prepare_form0 N/A% -6 -11.3% -8 -14.3% 0 N/A% 32 100.0%
Child functions
strtr0 N/A% -51 -96.2% -51 -91.1% 0 N/A% 32 100.0%
base64_encode0 N/A% 0 0.0% 2 3.6% 0 N/A% 0 0.0%
hash0 N/A% 0 0.0% -1 -1.8% 0 N/A% 0 0.0%