Diff Report
Run #5192e6f7bc551: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5192e86ee04ad: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

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

Drupal\Component\Utility\Crypt::hashBase64Run #5192e6f7bc551Run #5192e86ee04adDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)38 40 2 5.3%
Incl. Wall Time (microsec) per call 19 20 1 5.3%
Excl. Wall Time (microsec)22 26 4 18.2%
Incl. CPU (microsecs)41 43 2 4.9%
Incl. CPU (microsecs) per call 21 22 1 4.9%
Excl. CPU (microsec)18 22 4 22.2%
Incl. MemUse (bytes)5,200 5,200 0 0.0%
Incl. MemUse (bytes) per call 2,600 2,600 0 0.0%
Excl. MemUse (bytes)2,384 2,384 0 0.0%
Incl. PeakMemUse (bytes)5,064 5,064 0 0.0%
Incl. PeakMemUse (bytes) per call 2,532 2,532 0 0.0%
Excl. PeakMemUse (bytes)2,496 2,496 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% 2 0.9% 2 0.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function4 200.0% 4 200.0% 0 N/A% 0 N/A%
Parent functions
drupal_prepare_form0 N/A% 2 100.0% 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
hash0 N/A% -1 -50.0% 0 0.0% 0 N/A% 0 N/A%
strtr0 N/A% -1 -50.0% 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%