Diff Report
Run #553ba00bcf766: XHProf Run (Namespace=drupal-perf-lauriii)
vs.
Run #553b9a86a14e1: XHProf Run (Namespace=drupal-perf-lauriii)
Tip
Click a function name below to drill down.

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

Drupal\Component\Utility\Crypt::randomBytesBase64Run #553ba00bcf766Run #553b9a86a14e1DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)116 122 6 5.2%
Incl. Wall Time (microsec) per call 29 31 2 5.2%
Excl. Wall Time (microsec)21 23 2 9.5%
Incl. MemUse (bytes)5,544 5,536 -8 -0.1%
Incl. MemUse (bytes) per call 1,386 1,384 -2 -0.1%
Excl. MemUse (bytes)2,352 2,360 8 0.3%
Incl. PeakMemUse (bytes)71,088 71,088 0 0.0%
Incl. PeakMemUse (bytes) per call 17,772 17,772 0 0.0%
Excl. PeakMemUse (bytes)464 464 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% 6 0.0% -8 -0.0% 0 0.0%
Exclusive Metrics Diff for Current Function2 33.3% 8 100.0% 0 N/A%
Parent functions
Drupal\Core\Form\FormBuilder::prepareForm0 N/A% 3 50.0% 0 0.0% 0 N/A%
Drupal\Core\Session\SessionManager::start0 N/A% 2 33.3% 0 0.0% 0 N/A%
Drupal\Core\Render\Renderer::generateCachePlaceholder0 N/A% 1 16.7% -8 -100.0% 0 N/A%
Child functions
Drupal\Component\Utility\Crypt::randomBytes0 N/A% 3 50.0% 0 0.0% 0 N/A%
strtr0 N/A% 1 16.7% -8 -100.0% 0 N/A%
base64_encode0 N/A% 0 0.0% -8 -100.0% 0 N/A%