Diff Report
Run #519b1ad213669: XHProf Run (Namespace=drupal-perf-jenlampton)
vs.
Run #519b1557bbc04: XHProf Run (Namespace=drupal-perf-jenlampton)
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Regression/Improvement summary for array_shift

array_shiftRun #519b1ad213669Run #519b1557bbc04DiffDiff%
Number of Function Calls91 88 -3 -3.3%
Incl. Wall Time (microsec)181 169 -12 -6.6%
Incl. Wall Time (microsec) per call 2 2 -0 -3.4%
Excl. Wall Time (microsec)181 169 -12 -6.6%
Incl. CPU (microsecs)282 254 -28 -9.9%
Incl. CPU (microsecs) per call 3 3 -0 -6.9%
Excl. CPU (microsec)282 254 -28 -9.9%
Incl. MemUse (bytes)-688 -1,056 -368 -53.5%
Incl. MemUse (bytes) per call -8 -12 -4 -58.7%
Excl. MemUse (bytes)-688 -1,056 -368 -53.5%
Incl. PeakMemUse (bytes)2,840 1,472 -1,368 -48.2%
Incl. PeakMemUse (bytes) per call 31 17 -14 -46.4%
Excl. PeakMemUse (bytes)2,840 1,472 -1,368 -48.2%

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-3 -100.0% -12 -0.1% -28 -0.2% -368 -0.1% -1,368 -0.6%
Exclusive Metrics Diff for Current Function-12 -100.0% -28 -100.0% -368 -100.0% -1,368 -100.0%
Parent functions
_drupal_get_last_caller-2 -66.7% -13 -108.3% -14 -50.0% -504 -137.0% -1,288 -94.2%
Drupal\Core\Extension\ModuleHandler::alter0 0.0% 2 16.7% 3 10.7% 0 0.0% 0 0.0%
drupal_register_shutdown_function-1 -33.3% -2 -16.7% -6 -21.4% 136 37.0% 0 0.0%
module_invoke_all0 0.0% 2 16.7% -10 -35.7% 0 0.0% 0 0.0%
drupal_bootstrap0 0.0% -1 -8.3% 0 0.0% 0 0.0% 0 0.0%
template_preprocess_block0 0.0% 0 0.0% -1 -3.6% 0 0.0% -80 -5.8%
module_invoke_all@10 0.0% 0 0.0% 2 7.1% 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_bootstrap@10 0.0% 0 0.0% 1 3.6% 0 0.0% 0 0.0%
drupal_get_form0 0.0% 0 0.0% -2 -7.1% 0 0.0% 0 0.0%
_form_builder_handle_input_element0 0.0% 0 0.0% -1 -3.6% 0 0.0% 0 0.0%