Diff Report
Run #51b032b631491: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51b0336932f18: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for array_shift

array_shiftRun #51b032b631491Run #51b0336932f18DiffDiff%
Number of Function Calls189 189 0 0.0%
Incl. Wall Time (microsec)186 185 -1 -0.5%
Incl. Wall Time (microsec) per call 1 1 -0 -0.5%
Excl. Wall Time (microsec)186 185 -1 -0.5%
Incl. CPU (microsecs)346 320 -26 -7.5%
Incl. CPU (microsecs) per call 2 2 -0 -7.5%
Excl. CPU (microsec)346 320 -26 -7.5%
Incl. MemUse (bytes)-9,784 -9,784 0 0.0%
Incl. MemUse (bytes) per call -52 -52 0 0.0%
Excl. MemUse (bytes)-9,784 -9,784 0 0.0%
Incl. PeakMemUse (bytes)1,960 1,960 0 0.0%
Incl. PeakMemUse (bytes) per call 10 10 0 0.0%
Excl. PeakMemUse (bytes)1,960 1,960 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% -1 -0.4% -26 -0.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -100.0% -26 -100.0% 0 N/A% 0 N/A%
Parent functions
_form_builder_handle_input_element0 N/A% -1 -100.0% -3 -11.5% 0 N/A% 0 N/A%
drupal_get_form0 N/A% 0 0.0% -1 -3.8% 0 N/A% 0 N/A%
Drupal\Core\Extension\ModuleHandler::alter0 N/A% 0 0.0% -6 -23.1% 0 N/A% 0 N/A%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 N/A% 0 0.0% -9 -34.6% 0 N/A% 0 N/A%
template_preprocess_block0 N/A% 0 0.0% -4 -15.4% 0 N/A% 0 N/A%
module_invoke_all@10 N/A% 0 0.0% -2 -7.7% 0 N/A% 0 N/A%
drupal_bootstrap@10 N/A% 0 0.0% 1 3.8% 0 N/A% 0 N/A%
module_invoke_all0 N/A% 0 0.0% -1 -3.8% 0 N/A% 0 N/A%
drupal_register_shutdown_function0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
drupal_bootstrap0 N/A% 0 0.0% -1 -3.8% 0 N/A% 0 N/A%