Run Report
Run #52c96d7c36f9e: XHProf Run (Namespace=drupal-perf-cottser)
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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% 58 0.0% 60 0.0% 5,368 0.0% 65,328 0.4%
Exclusive Metrics for Current Function17 29.3% 14 23.3% 1,976 36.8% 0 0.0%
Parent function
Drupal\Core\Access\CsrfTokenGenerator::get1 100.0% 58 100.0% 60 100.0% 5,368 100.0% 65,328 100.0%
Child functions
strtr1 20.0% 35 60.3% 37 61.7% 888 16.5% 65,328 100.0%
hash_hmac1 20.0% 5 8.6% 5 8.3% 848 15.8% 0 0.0%
base64_encode1 20.0% 1 1.7% 2 3.3% 864 16.1% 0 0.0%
is_scalar2 40.0% 0 0.0% 2 3.3% 792 14.8% 0 0.0%