Diff Report
Run #51e3103d95a81: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51e30f7568a45: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Utility\Crypt::hashBase64

Drupal\Component\Utility\Crypt::hashBase64Run #51e3103d95a81Run #51e30f7568a45DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)141 186 45 31.9%
Incl. Wall Time (microsec) per call 47 62 15 31.9%
Excl. Wall Time (microsec)39 46 7 17.9%
Incl. CPU (microsecs)145 190 45 31.0%
Incl. CPU (microsecs) per call 48 63 15 31.0%
Excl. CPU (microsec)31 41 10 32.3%
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)117,720 117,704 -16 -0.0%
Incl. PeakMemUse (bytes) per call 39,240 39,235 -5 -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% 45 0.7% 45 9.5% 0 0.0% -16 -0.0%
Exclusive Metrics Diff for Current Function7 15.6% 10 22.2% 0 N/A% 0 0.0%
Parent functions
drupal_prepare_form0 N/A% 30 66.7% 30 66.7% 0 N/A% -16 -100.0%
drupal_session_initialize0 N/A% 15 33.3% 15 33.3% 0 N/A% 0 0.0%
Child functions
strtr0 N/A% 38 84.4% 36 80.0% 0 N/A% -16 -100.0%
base64_encode0 N/A% 0 0.0% -1 -2.2% 0 N/A% 0 0.0%
hash0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%