Diff Report
Run #531ee5f3237b0: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #531ee626b79e4: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Component\Utility\Crypt::randomBytesBase64

Drupal\Component\Utility\Crypt::randomBytesBase64Run #531ee5f3237b0Run #531ee626b79e4DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)202 202 0 0.0%
Incl. Wall Time (microsec) per call 67 67 0 0.0%
Excl. Wall Time (microsec)28 27 -1 -3.6%
Incl. CPU (microsecs)208 208 0 0.0%
Incl. CPU (microsecs) per call 69 69 0 0.0%
Excl. CPU (microsec)27 25 -2 -7.4%
Incl. MemUse (bytes)5,432 5,432 0 0.0%
Incl. MemUse (bytes) per call 1,811 1,811 0 0.0%
Excl. MemUse (bytes)2,200 2,200 0 0.0%
Incl. PeakMemUse (bytes)154,024 154,024 0 0.0%
Incl. PeakMemUse (bytes) per call 51,341 51,341 0 0.0%
Excl. PeakMemUse (bytes)1,384 1,384 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Component\Utility\Crypt::randomBytesBase64 [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::randomBytesBase640 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 N/A% -2 N/A% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Form\FormBuilder::prepareForm0 N/A% 0 N/A% -1 N/A% 0 N/A% 0 N/A%
drupal_session_initialize0 N/A% 0 N/A% 1 N/A% 0 N/A% 0 N/A%
Child functions
strtr0 N/A% 3 N/A% 2 N/A% 0 N/A% 0 N/A%
Drupal\Component\Utility\Crypt::randomBytes0 N/A% -2 N/A% 1 N/A% 0 N/A% 0 N/A%
base64_encode0 N/A% 0 N/A% -1 N/A% 0 N/A% 0 N/A%