Diff Report
Run #5185c8620c8e8: XHProf Run (Namespace=drupal-perf-fabianx)
vs.
Run #5185cca3dd8d9: XHProf Run (Namespace=drupal-perf-fabianx)
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Regression/Improvement summary for Drupal\Component\Utility\Crypt::hashBase64

Drupal\Component\Utility\Crypt::hashBase64Run #5185c8620c8e8Run #5185cca3dd8d9DiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)35 34 -1 -2.9%
Incl. Wall Time (microsec) per call 18 17 -1 -2.9%
Excl. Wall Time (microsec)24 23 -1 -4.2%
Incl. CPU (microsecs)0 4,001 4,001 N/A%
Incl. CPU (microsecs) per call 0 2,001 2,001 N/A%
Excl. CPU (microsec)0 4,001 4,001 N/A%
Incl. MemUse (bytes)7,256 7,256 0 0.0%
Incl. MemUse (bytes) per call 3,628 3,628 0 0.0%
Excl. MemUse (bytes)3,288 3,288 0 0.0%
Incl. PeakMemUse (bytes)7,632 7,480 -152 -2.0%
Incl. PeakMemUse (bytes) per call 3,816 3,740 -76 -2.0%
Excl. PeakMemUse (bytes)3,368 3,368 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% 4,001 50.0% 0 0.0% -152 -0.0%
Exclusive Metrics Diff for Current Function-1 -100.0% 4,001 100.0% 0 N/A% 0 0.0%
Parent functions
drupal_prepare_form0 N/A% -1 -100.0% 0 0.0% 0 N/A% -152 -100.0%
drupal_session_initialize0 N/A% 0 0.0% 4,001 100.0% 0 N/A% 0 0.0%
Child functions
strtr0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
base64_encode0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%
hash0 N/A% 0 0.0% 0 0.0% 0 N/A% -152 -100.0%