Diff Report
Run #51e30f7568a45: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51e30feb01694: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Utility\Crypt::hashBase64

Drupal\Component\Utility\Crypt::hashBase64Run #51e30f7568a45Run #51e30feb01694DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)186 170 -16 -8.6%
Incl. Wall Time (microsec) per call 62 57 -5 -8.6%
Excl. Wall Time (microsec)46 44 -2 -4.3%
Incl. CPU (microsecs)190 174 -16 -8.4%
Incl. CPU (microsecs) per call 63 58 -5 -8.4%
Excl. CPU (microsec)41 39 -2 -4.9%
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)117,704 117,704 0 0.0%
Incl. PeakMemUse (bytes) per call 39,235 39,235 0 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% -16 -0.3% -16 -5.5% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-2 -12.5% -2 -12.5% 0 N/A% 0 N/A%
Parent functions
drupal_session_initialize0 N/A% -9 -56.2% -9 -56.2% 0 N/A% 0 N/A%
drupal_prepare_form0 N/A% -7 -43.8% -7 -43.8% 0 N/A% 0 N/A%
Child functions
strtr0 N/A% -14 -87.5% -11 -68.8% 0 N/A% 0 N/A%
base64_encode0 N/A% 0 0.0% -1 -6.2% 0 N/A% 0 N/A%
hash0 N/A% 0 0.0% -2 -12.5% 0 N/A% 0 N/A%