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Run #556d0efcc18be: XHProf Run (Namespace=drupal-perf-drupalcon)
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Parent/Child report for Drupal\Component\Utility\Crypt::hmacBase64 [View Callgraph ]


Function NameCallsCalls%Incl. Wall Time
(microsec)		IWall%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Component\Utility\Crypt::hmacBase6429 16.0% 886 0.0% 9,400 0.0% 144,224 0.2%
Exclusive Metrics for Current Function304 34.3% 536 5.7% 0 0.0%
Parent functions
Drupal\image\Entity\ImageStyle::getPathToken28 96.6% 864 97.5% 8,552 91.0% 144,224 100.0%
Drupal\Core\Render\Element\StatusMessages::generatePlaceholder1 3.4% 22 2.5% 848 9.0% 0 0.0%
Child functions
strtr29 20.0% 385 43.5% 3,432 36.5% 144,224 100.0%
hash_hmac29 20.0% 192 21.7% 2,272 24.2% 0 0.0%
base64_encode29 20.0% 5 0.6% 2,512 26.7% 0 0.0%
is_scalar58 40.0% 0 0.0% 648 6.9% 0 0.0%