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Run #556d153c4efc5: 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% 807 0.0% 9,392 0.0% 144,376 0.2%
Exclusive Metrics for Current Function266 33.0% 528 5.6% 0 0.0%
Parent functions
Drupal\image\Entity\ImageStyle::getPathToken28 96.6% 736 91.2% 8,544 91.0% 144,376 100.0%
Drupal\Core\Render\Element\StatusMessages::generatePlaceholder1 3.4% 71 8.8% 848 9.0% 0 0.0%
Child functions
strtr29 20.0% 352 43.6% 3,432 36.5% 144,376 100.0%
hash_hmac29 20.0% 188 23.3% 2,272 24.2% 0 0.0%
base64_encode29 20.0% 1 0.1% 2,512 26.7% 0 0.0%
is_scalar58 40.0% 0 0.0% 648 6.9% 0 0.0%