Diff Report
Run #512a20b11c1ab: XHProf Run (Namespace=drupal-perf)
vs.
Run #512a1f7f217a6: XHProf Run (Namespace=drupal-perf)
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Regression/Improvement summary for array_shift

array_shiftRun #512a20b11c1abRun #512a1f7f217a6DiffDiff%
Number of Function Calls282 275 -7 -2.5%
Incl. Wall Time (microsec)228 246 18 7.9%
Incl. Wall Time (microsec) per call 1 1 0 10.6%
Excl. Wall Time (microsec)228 246 18 7.9%
Incl. CPU (microsecs)0 4,000 4,000 N/A%
Incl. CPU (microsecs) per call 0 15 15 N/A%
Excl. CPU (microsec)0 4,000 4,000 N/A%
Incl. MemUse (bytes)-32,696 -32,648 48 0.1%
Incl. MemUse (bytes) per call -116 -119 -3 -2.4%
Excl. MemUse (bytes)-32,696 -32,648 48 0.1%
Incl. PeakMemUse (bytes)6,680 5,064 -1,616 -24.2%
Incl. PeakMemUse (bytes) per call 24 18 -5 -22.3%
Excl. PeakMemUse (bytes)6,680 5,064 -1,616 -24.2%

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_shift-7 -100.0% 18 0.1% 4,000 12.5% 48 0.0% -1,616 -0.0%
Exclusive Metrics Diff for Current Function18 100.0% 4,000 100.0% 48 100.0% -1,616 -100.0%
Parent functions
module_invoke_all-3 -42.9% 27 150.0% 0 0.0% 600 1250.0% -240 -14.9%
Drupal\Core\Extension\ModuleHandler::alter-2 -28.6% -8 -44.4% 4,000 100.0% 128 266.7% -496 -30.7%
views_page-2 -28.6% -1 -5.6% 0 0.0% -680 -1416.7% -880 -54.5%
_form_builder_handle_input_element0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
template_preprocess_block0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_get_form0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\AcceptHeaderItem::fromString0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_register_shutdown_function0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_bootstrap0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
drupal_bootstrap@10 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%