Diff Report
Run #51e30f7568a45: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51e3103d95a81: 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 #51e3103d95a81DiffDiff%
Number of Function Calls3 3 0 0.0%
Incl. Wall Time (microsec)186 141 -45 -24.2%
Incl. Wall Time (microsec) per call 62 47 -15 -24.2%
Excl. Wall Time (microsec)46 39 -7 -15.2%
Incl. CPU (microsecs)190 145 -45 -23.7%
Incl. CPU (microsecs) per call 63 48 -15 -23.7%
Excl. CPU (microsec)41 31 -10 -24.4%
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)117,704 117,720 16 0.0%
Incl. PeakMemUse (bytes) per call 39,235 39,240 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 Function-7 -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%