Diff Report
Run #51b89eaf4e36e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b89dd280f98: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Component\Utility\Crypt::hashBase64

Drupal\Component\Utility\Crypt::hashBase64Run #51b89eaf4e36eRun #51b89dd280f98DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)126 134 8 6.3%
Incl. Wall Time (microsec) per call 32 34 2 6.3%
Excl. Wall Time (microsec)53 53 0 0.0%
Incl. CPU (microsecs)135 144 9 6.7%
Incl. CPU (microsecs) per call 34 36 2 6.7%
Excl. CPU (microsec)52 45 -7 -13.5%
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)49,752 49,752 0 0.0%
Incl. PeakMemUse (bytes) per call 12,438 12,438 0 0.0%
Excl. PeakMemUse (bytes)0 0 0 N/A%

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% 8 1.1% 9 0.4% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function0 0.0% -7 -77.8% 0 N/A% 0 N/A%
Parent functions
drupal_prepare_form0 N/A% 8 100.0% 8 88.9% 0 N/A% 0 N/A%
drupal_session_initialize0 N/A% 0 0.0% 1 11.1% 0 N/A% 0 N/A%
Child functions
strtr0 N/A% 7 87.5% 10 111.1% 0 N/A% 0 N/A%
base64_encode0 N/A% 1 12.5% 3 33.3% 0 N/A% 0 N/A%
hash0 N/A% 0 0.0% 3 33.3% 0 N/A% 0 N/A%