Diff Report
Run #52ed72044139b: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52ed7448d018c: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Component\Utility\Crypt::hashBase64

Drupal\Component\Utility\Crypt::hashBase64Run #52ed72044139bRun #52ed7448d018cDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)246 247 1 0.4%
Incl. Wall Time (microsec) per call 62 62 0 0.4%
Excl. Wall Time (microsec)57 62 5 8.8%
Incl. CPU (microsecs)250 251 1 0.4%
Incl. CPU (microsecs) per call 63 63 0 0.4%
Excl. CPU (microsec)42 45 3 7.1%
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)206,800 206,800 0 0.0%
Incl. PeakMemUse (bytes) per call 51,700 51,700 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% 1 0.0% 1 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function5 500.0% 3 300.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Form\FormBuilder::prepareForm0 N/A% 6 600.0% 5 500.0% 0 N/A% 0 N/A%
drupal_session_initialize0 N/A% -5 -500.0% -4 -400.0% 0 N/A% 0 N/A%
Child functions
hash0 N/A% -2 -200.0% 0 0.0% 0 N/A% 0 N/A%
strtr0 N/A% -2 -200.0% -2 -200.0% 0 N/A% 0 N/A%
base64_encode0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%