Diff Report
Run #54e199664caef: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #54e1a1589bdae: XHProf Run (Namespace=drupal-perf-joelpittet)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Component\Utility\Crypt::randomBytesBase64

Drupal\Component\Utility\Crypt::randomBytesBase64Run #54e199664caefRun #54e1a1589bdaeDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)183 127 -56 -30.6%
Incl. Wall Time (microsec) per call 92 64 -28 -30.6%
Excl. Wall Time (microsec)26 21 -5 -19.2%
Incl. MemUse (bytes)4,536 4,536 0 0.0%
Incl. MemUse (bytes) per call 2,268 2,268 0 0.0%
Excl. MemUse (bytes)2,000 2,000 0 0.0%
Incl. PeakMemUse (bytes)85,408 85,408 0 0.0%
Incl. PeakMemUse (bytes) per call 42,704 42,704 0 0.0%
Excl. PeakMemUse (bytes)1,368 1,368 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Component\Utility\Crypt::randomBytesBase64 [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
Drupal\Component\Utility\Crypt::randomBytesBase640 N/A% -56 -3.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-5 -8.9% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Session\SessionManager::start0 N/A% -30 -53.6% 0 N/A% 0 N/A%
Drupal\Core\Form\FormBuilder::prepareForm0 N/A% -26 -46.4% 0 N/A% 0 N/A%
Child functions
strtr0 N/A% -37 -66.1% 0 N/A% 0 N/A%
Drupal\Component\Utility\Crypt::randomBytes0 N/A% -14 -25.0% 0 N/A% 0 N/A%
base64_encode0 N/A% 0 0.0% 0 N/A% 0 N/A%