Diff Report
Run #519be9a13e594: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519bea9000214: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

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

Drupal\Component\Utility\Crypt::hashBase64Run #519be9a13e594Run #519bea9000214DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)64 63 -1 -1.6%
Incl. Wall Time (microsec) per call 32 32 -1 -1.6%
Excl. Wall Time (microsec)42 40 -2 -4.8%
Incl. CPU (microsecs)68 66 -2 -2.9%
Incl. CPU (microsecs) per call 34 33 -1 -2.9%
Excl. CPU (microsec)36 31 -5 -13.9%
Incl. MemUse (bytes)2,928 2,928 0 0.0%
Incl. MemUse (bytes) per call 1,464 1,464 0 0.0%
Excl. MemUse (bytes)1,224 1,224 0 0.0%
Incl. PeakMemUse (bytes)3,096 3,096 0 0.0%
Incl. PeakMemUse (bytes) per call 1,548 1,548 0 0.0%
Excl. PeakMemUse (bytes)1,484 1,484 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% -2 -0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -200.0% -5 -250.0% 0 N/A% 0 N/A%
Parent functions
drupal_prepare_form0 N/A% -1 -100.0% -2 -100.0% 0 N/A% 0 N/A%
drupal_session_initialize0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
strtr0 N/A% 1 100.0% 0 0.0% 0 N/A% 0 N/A%
base64_encode0 N/A% 0 0.0% 2 100.0% 0 N/A% 0 N/A%
hash0 N/A% 0 0.0% 1 50.0% 0 N/A% 0 N/A%