Diff Report
Run #519b130ea93e9: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519b0e62696b0: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for array_shift

array_shiftRun #519b130ea93e9Run #519b0e62696b0DiffDiff%
Number of Function Calls89 86 -3 -3.4%
Incl. Wall Time (microsec)176 173 -3 -1.7%
Incl. Wall Time (microsec) per call 2 2 0 1.7%
Excl. Wall Time (microsec)176 173 -3 -1.7%
Incl. CPU (microsecs)268 265 -3 -1.1%
Incl. CPU (microsecs) per call 3 3 0 2.3%
Excl. CPU (microsec)268 265 -3 -1.1%
Incl. MemUse (bytes)-736 -1,104 -368 -50.0%
Incl. MemUse (bytes) per call -8 -13 -5 -55.2%
Excl. MemUse (bytes)-736 -1,104 -368 -50.0%
Incl. PeakMemUse (bytes)2,880 1,592 -1,288 -44.7%
Incl. PeakMemUse (bytes) per call 32 19 -14 -42.8%
Excl. PeakMemUse (bytes)2,880 1,592 -1,288 -44.7%

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-3 -100.0% -3 -0.1% -3 -0.1% -368 -0.2% -1,288 -0.7%
Exclusive Metrics Diff for Current Function-3 -100.0% -3 -100.0% -368 -100.0% -1,288 -100.0%
Parent functions
_drupal_get_last_caller-2 -66.7% -8 -266.7% -10 -333.3% -504 -137.0% -1,288 -100.0%
drupal_register_shutdown_function-1 -33.3% 7 233.3% 7 233.3% 136 37.0% 0 0.0%
template_preprocess_block0 0.0% -2 -66.7% -3 -100.0% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% -2 -66.7% 8 266.7% 0 0.0% 0 0.0%
module_invoke_all0 0.0% 1 33.3% -2 -66.7% 0 0.0% 0 0.0%
drupal_bootstrap0 0.0% 1 33.3% 2 66.7% 0 0.0% 0 0.0%
module_invoke_all@10 0.0% 0 0.0% -2 -66.7% 0 0.0% 0 0.0%
drupal_bootstrap@10 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
_form_builder_handle_input_element0 0.0% 0 0.0% -1 -33.3% 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% -2 -66.7% 0 0.0% 0 0.0%