Run Report
Run #5368375f9202e: 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% 56 0.0% 58 0.0% 5,384 0.0% 7,536 0.0%
Exclusive Metrics for Current Function15 26.8% 13 22.4% 1,992 37.0% 0 0.0%
Parent function
Drupal\Core\Access\CsrfTokenGenerator::computeToken1 100.0% 56 100.0% 58 100.0% 5,384 100.0% 7,536 100.0%
Child functions
strtr1 20.0% 35 62.5% 36 62.1% 888 16.5% 7,536 100.0%
hash_hmac1 20.0% 6 10.7% 6 10.3% 848 15.8% 0 0.0%
is_scalar2 40.0% 0 0.0% 2 3.4% 792 14.7% 0 0.0%
base64_encode1 20.0% 0 0.0% 1 1.7% 864 16.0% 0 0.0%