Run Report
Run #530ef14e56c65: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Parent/Child report for Drupal\Component\Utility\Crypt::randomBytes [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::randomBytes7 12.1% 299 0.0% 311 0.0% 7,496 0.0% 832 0.0%
Exclusive Metrics for Current Function163 54.5% 119 38.3% 3,392 45.3% 696 83.7%
Parent functions
Drupal\Component\Utility\Crypt::randomBytesBase644 57.1% 159 53.2% 162 52.1% 1,248 16.6% 48 5.8%
Drupal\Component\Uuid\Php::generate2 28.6% 86 28.8% 93 29.9% 1,000 13.3% 784 94.2%
_drupal_bootstrap_code1 14.3% 54 18.1% 56 18.0% 5,248 70.0% 0 0.0%
Child functions
openssl_random_pseudo_bytes7 16.7% 109 36.5% 122 39.2% 1,152 15.4% 0 0.0%
strlen14 33.3% 10 3.3% 26 8.4% 1,024 13.7% 0 0.0%
substr14 33.3% 9 3.0% 24 7.7% 1,128 15.0% 40 4.8%
function_exists7 16.7% 8 2.7% 20 6.4% 800 10.7% 96 11.5%