Diff Report
Run #52c2677cc22b0: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52c2694eecde3: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Utility\Crypt::hashBase64

Drupal\Component\Utility\Crypt::hashBase64Run #52c2677cc22b0Run #52c2694eecde3DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)317 295 -22 -6.9%
Incl. Wall Time (microsec) per call 79 74 -6 -6.9%
Excl. Wall Time (microsec)55 55 0 0.0%
Incl. CPU (microsecs)322 301 -21 -6.5%
Incl. CPU (microsecs) per call 81 75 -5 -6.5%
Excl. CPU (microsec)43 45 2 4.7%
Incl. MemUse (bytes)5,456 5,456 0 0.0%
Incl. MemUse (bytes) per call 1,364 1,364 0 0.0%
Excl. MemUse (bytes)2,208 2,208 0 0.0%
Incl. PeakMemUse (bytes)213,536 213,536 0 0.0%
Incl. PeakMemUse (bytes) per call 53,384 53,384 0 0.0%
Excl. PeakMemUse (bytes)1,168 1,168 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% -22 -0.1% -21 -0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function0 0.0% 2 9.5% 0 N/A% 0 N/A%
Parent functions
drupal_session_initialize0 N/A% -16 -72.7% -15 -71.4% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::prepareForm0 N/A% -6 -27.3% -6 -28.6% 0 N/A% 0 N/A%
Child functions
strtr0 N/A% -19 -86.4% -21 -100.0% 0 N/A% 0 N/A%
hash0 N/A% -2 -9.1% -1 -4.8% 0 N/A% 0 N/A%
base64_encode0 N/A% -1 -4.5% -1 -4.8% 0 N/A% 0 N/A%