Diff Report
Run #550de0b43acdf: XHProf Run (Namespace=drupal-perf-davidhernandez)
vs.
Run #550de0f0bfc62: XHProf Run (Namespace=drupal-perf-davidhernandez)
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Regression/Improvement summary for Drupal\Component\Utility\Crypt::hmacBase64

Drupal\Component\Utility\Crypt::hmacBase64Run #550de0b43acdfRun #550de0f0bfc62DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)81 81 0 0.0%
Incl. Wall Time (microsec) per call 81 81 0 0.0%
Excl. Wall Time (microsec)19 18 -1 -5.3%
Incl. MemUse (bytes)4,688 4,688 0 0.0%
Incl. MemUse (bytes) per call 4,688 4,688 0 0.0%
Excl. MemUse (bytes)1,872 1,872 0 0.0%
Incl. PeakMemUse (bytes)0 0 0 N/A%
Incl. PeakMemUse (bytes) per call 0 0 0 N/A%
Excl. PeakMemUse (bytes)0 0 0 N/A%

Parent/Child Regression/Improvement report for Drupal\Component\Utility\Crypt::hmacBase64 [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Component\Utility\Crypt::hmacBase640 N/A% 0 0.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 N/A% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Render\Element\StatusMessages::generatePlaceholder0 N/A% 0 N/A% 0 N/A% 0 N/A%
Child functions
base64_encode0 N/A% 1 N/A% 0 N/A% 0 N/A%
strtr0 N/A% 0 N/A% 0 N/A% 0 N/A%
hash_hmac0 N/A% 0 N/A% 0 N/A% 0 N/A%
is_scalar0 N/A% 0 N/A% 0 N/A% 0 N/A%