Diff Report
Run #519be9a13e594: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519bea2c59e7a: 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 #519bea2c59e7aDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)64 65 1 1.6%
Incl. Wall Time (microsec) per call 32 33 1 1.6%
Excl. Wall Time (microsec)42 43 1 2.4%
Incl. CPU (microsecs)68 67 -1 -1.5%
Incl. CPU (microsecs) per call 34 34 -1 -1.5%
Excl. CPU (microsec)36 32 -4 -11.1%
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 0.1% -1 -2.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 100.0% -4 -400.0% 0 N/A% 0 N/A%
Parent functions
drupal_prepare_form0 N/A% 1 100.0% 0 0.0% 0 N/A% 0 N/A%
drupal_session_initialize0 N/A% 0 0.0% -1 -100.0% 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% -1 -100.0% 0 0.0% 0 N/A% 0 N/A%
hash0 N/A% 0 0.0% 3 300.0% 0 N/A% 0 N/A%