Diff Report
Run #51abc4cb0a647: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51abc588c7973: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for array_shift

array_shiftRun #51abc4cb0a647Run #51abc588c7973DiffDiff%
Number of Function Calls78 78 0 0.0%
Incl. Wall Time (microsec)74 76 2 2.7%
Incl. Wall Time (microsec) per call 1 1 0 2.7%
Excl. Wall Time (microsec)74 76 2 2.7%
Incl. CPU (microsecs)129 122 -7 -5.4%
Incl. CPU (microsecs) per call 2 2 -0 -5.4%
Excl. CPU (microsec)129 122 -7 -5.4%
Incl. MemUse (bytes)-1,656 -1,656 0 0.0%
Incl. MemUse (bytes) per call -21 -21 0 0.0%
Excl. MemUse (bytes)-1,656 -1,656 0 0.0%
Incl. PeakMemUse (bytes)3,568 3,568 0 0.0%
Incl. PeakMemUse (bytes) per call 46 46 0 0.0%
Excl. PeakMemUse (bytes)3,568 3,568 0 0.0%

Parent/Child Regression/Improvement report for array_shift [View Callgraph Diff]


Function NameCalls DiffCalls
Diff%		Incl. Wall
Diff
(microsec)		IWall
Diff%		Incl. CPU Diff
(microsec)		ICpu
Diff%		Incl.
MemUse
Diff
(bytes)		IMemUse
Diff%		Incl.
PeakMemUse
Diff
(bytes)		IPeakMemUse
Diff%
Current Function
array_shift0 N/A% 2 3.6% -7 -0.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function2 100.0% -7 -100.0% 0 N/A% 0 N/A%
Parent functions
drupal_bootstrap0 N/A% 2 100.0% 6 85.7% 0 N/A% 0 N/A%
drupal_get_form0 N/A% 0 0.0% 1 14.3% 0 N/A% 0 N/A%
_form_builder_handle_input_element0 N/A% 0 0.0% 1 14.3% 0 N/A% 0 N/A%
template_preprocess_block0 N/A% 0 0.0% -2 -28.6% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 0 0.0% -1 -14.3% 0 N/A% 0 N/A%
module_invoke_all@10 N/A% 0 0.0% -2 -28.6% 0 N/A% 0 N/A%
drupal_bootstrap@10 N/A% 0 0.0% -1 -14.3% 0 N/A% 0 N/A%
module_invoke_all0 N/A% 0 0.0% -10 -142.9% 0 N/A% 0 N/A%
drupal_register_shutdown_function0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 N/A% 0 0.0% 1 14.3% 0 N/A% 0 N/A%