Run Report
Run #5392041970f3f: 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. CPU
(microsecs)		ICpu%Incl.
MemUse
(bytes)		IMemUse%Incl.
PeakMemUse
(bytes)		IPeakMemUse%
Current Function
Drupal\Component\Utility\Crypt::hmacBase641 6.7% 42 0.0% 45 0.0% 3,024 0.0% 0 0.0%
Exclusive Metrics for Current Function24 57.1% 20 44.4% 1,060 35.1% 0 N/A%
Parent function
Drupal\Core\Access\CsrfTokenGenerator::computeToken1 100.0% 42 100.0% 45 100.0% 3,024 100.0% 0 N/A%
Child functions
hash_hmac1 20.0% 11 26.2% 13 28.9% 488 16.1% 0 N/A%
strtr1 20.0% 4 9.5% 7 15.6% 528 17.5% 0 N/A%
is_scalar2 40.0% 2 4.8% 3 6.7% 444 14.7% 0 N/A%
base64_encode1 20.0% 1 2.4% 2 4.4% 504 16.7% 0 N/A%