Diff Report
Run #51ca5a4995c23: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51ca5b0eb2b08: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Utility\Crypt::hashBase64

Drupal\Component\Utility\Crypt::hashBase64Run #51ca5a4995c23Run #51ca5b0eb2b08DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)200 177 -23 -11.5%
Incl. Wall Time (microsec) per call 67 59 -8 -11.5%
Excl. Wall Time (microsec)43 47 4 9.3%
Incl. CPU (microsecs)206 180 -26 -12.6%
Incl. CPU (microsecs) per call 69 60 -9 -12.6%
Excl. CPU (microsec)34 35 1 2.9%
Incl. MemUse (bytes)5,344 5,344 0 0.0%
Incl. MemUse (bytes) per call 1,781 1,781 0 0.0%
Excl. MemUse (bytes)2,312 2,312 0 0.0%
Incl. PeakMemUse (bytes)120,528 120,520 -8 -0.0%
Incl. PeakMemUse (bytes) per call 40,176 40,173 -3 -0.0%
Excl. PeakMemUse (bytes)1,320 1,320 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% -23 -0.6% -26 -1.0% 0 0.0% -8 -0.0%
Exclusive Metrics Diff for Current Function4 17.4% 1 3.8% 0 N/A% 0 0.0%
Parent functions
drupal_prepare_form0 N/A% -22 -95.7% -26 -100.0% 0 N/A% -8 -100.0%
drupal_session_initialize0 N/A% -1 -4.3% 0 0.0% 0 N/A% 0 0.0%
Child functions
strtr0 N/A% -27 -117.4% -25 -96.2% 0 N/A% -8 -100.0%
base64_encode0 N/A% 0 0.0% -1 -3.8% 0 N/A% 0 0.0%
hash0 N/A% 0 0.0% -1 -3.8% 0 N/A% 0 0.0%