Diff Report
Run #52f30b3f0ac5a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52f30aadf2c65: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Utility\Crypt::randomStringHashed

Drupal\Component\Utility\Crypt::randomStringHashedRun #52f30b3f0ac5aRun #52f30aadf2c65DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)131 156 25 19.1%
Incl. Wall Time (microsec) per call 131 156 25 19.1%
Excl. Wall Time (microsec)8 8 0 0.0%
Incl. CPU (microsecs)134 157 23 17.2%
Incl. CPU (microsecs) per call 134 157 23 17.2%
Excl. CPU (microsec)10 7 -3 -30.0%
Incl. MemUse (bytes)3,152 3,152 0 0.0%
Incl. MemUse (bytes) per call 3,152 3,152 0 0.0%
Excl. MemUse (bytes)1,288 1,288 0 0.0%
Incl. PeakMemUse (bytes)70,936 70,936 0 0.0%
Incl. PeakMemUse (bytes) per call 70,936 70,936 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Drupal\Component\Utility\Crypt::randomStringHashed [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::randomStringHashed0 N/A% 25 7.6% 23 14.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% -3 -13.0% 0 N/A% 0 N/A%
Parent function
drupal_pre_render_render_cache_placeholder0 N/A% 25 100.0% 23 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Component\Utility\Crypt::randomBytes0 N/A% 14 56.0% 14 60.9% 0 N/A% 0 N/A%
Drupal\Component\Utility\Crypt::hashBase640 N/A% 11 44.0% 12 52.2% 0 N/A% 0 N/A%