Run Report
Run #52c88c0f5608c: 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% 93 0.0% 95 0.0% 5,368 0.0% 65,456 0.3%
Exclusive Metrics for Current Function18 19.4% 10 10.5% 1,976 36.8% 0 0.0%
Parent function
Drupal\Core\Access\CsrfTokenGenerator::get1 100.0% 93 100.0% 95 100.0% 5,368 100.0% 65,456 100.0%
Child functions
strtr1 20.0% 68 73.1% 70 73.7% 888 16.5% 65,456 100.0%
hash_hmac1 20.0% 6 6.5% 8 8.4% 848 15.8% 0 0.0%
base64_encode1 20.0% 1 1.1% 4 4.2% 864 16.1% 0 0.0%
is_scalar2 40.0% 0 0.0% 3 3.2% 792 14.8% 0 0.0%