Diff Report
Run #51c24fd9b971a: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51c25102ed66d: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Utility\Crypt::hashBase64

Drupal\Component\Utility\Crypt::hashBase64Run #51c24fd9b971aRun #51c25102ed66dDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)201 205 4 2.0%
Incl. Wall Time (microsec) per call 50 51 1 2.0%
Excl. Wall Time (microsec)58 56 -2 -3.4%
Incl. CPU (microsecs)206 209 3 1.5%
Incl. CPU (microsecs) per call 52 52 1 1.5%
Excl. CPU (microsec)41 41 0 0.0%
Incl. MemUse (bytes)5,488 5,488 0 0.0%
Incl. MemUse (bytes) per call 1,372 1,372 0 0.0%
Excl. MemUse (bytes)2,240 2,240 0 0.0%
Incl. PeakMemUse (bytes)83,048 83,048 0 0.0%
Incl. PeakMemUse (bytes) per call 20,762 20,762 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% 4 0.0% 3 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -50.0% 0 0.0% 0 N/A% 0 N/A%
Parent functions
drupal_prepare_form0 N/A% 1 25.0% 0 0.0% 0 N/A% 0 N/A%
drupal_session_initialize0 N/A% 3 75.0% 3 100.0% 0 N/A% 0 N/A%
Child functions
strtr0 N/A% 7 175.0% 7 233.3% 0 N/A% 0 N/A%
base64_encode0 N/A% 0 0.0% -1 -33.3% 0 N/A% 0 N/A%
hash0 N/A% -1 -25.0% -3 -100.0% 0 N/A% 0 N/A%