Run Report
Run #5391fd5a43e70: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

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% 80 0.0% 83 0.0% 3,140 0.0% 112 0.0%
Exclusive Metrics for Current Function41 51.2% 31 37.3% 988 31.5% 0 0.0%
Parent function
Drupal\Core\Access\CsrfTokenGenerator::computeToken2 100.0% 80 100.0% 83 100.0% 3,140 100.0% 112 100.0%
Child functions
hash_hmac2 20.0% 24 30.0% 26 31.3% 532 16.9% 112 100.0%
strtr2 20.0% 9 11.2% 13 15.7% 616 19.6% 0 0.0%
is_scalar4 40.0% 4 5.0% 8 9.6% 444 14.1% 0 0.0%
base64_encode2 20.0% 2 2.5% 5 6.0% 560 17.8% 0 0.0%