Run Report
Run #5391fcf6ab927: 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::hmacBase642 9.5% 85 0.0% 88 0.0% 3,140 0.0% 112 0.0%
Exclusive Metrics for Current Function48 56.5% 35 39.8% 988 31.5% 0 0.0%
Parent function
Drupal\Core\Access\CsrfTokenGenerator::computeToken2 100.0% 85 100.0% 88 100.0% 3,140 100.0% 112 100.0%
Child functions
hash_hmac2 20.0% 23 27.1% 27 30.7% 532 16.9% 112 100.0%
strtr2 20.0% 8 9.4% 12 13.6% 616 19.6% 0 0.0%
is_scalar4 40.0% 4 4.7% 8 9.1% 444 14.1% 0 0.0%
base64_encode2 20.0% 2 2.4% 6 6.8% 560 17.8% 0 0.0%