Diff Report
Run #5192e6f7bc551: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5192e84845baf: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for array_key_exists

array_key_existsRun #5192e6f7bc551Run #5192e84845bafDiffDiff%
Number of Function Calls383 383 0 0.0%
Incl. Wall Time (microsec)253 261 8 3.2%
Incl. Wall Time (microsec) per call 1 1 0 3.2%
Excl. Wall Time (microsec)253 261 8 3.2%
Incl. CPU (microsecs)570 580 10 1.8%
Incl. CPU (microsecs) per call 1 2 0 1.8%
Excl. CPU (microsec)570 580 10 1.8%
Incl. MemUse (bytes)8,256 9,040 784 9.5%
Incl. MemUse (bytes) per call 22 24 2 9.5%
Excl. MemUse (bytes)8,256 9,040 784 9.5%
Incl. PeakMemUse (bytes)4,712 5,488 776 16.5%
Incl. PeakMemUse (bytes) per call 12 14 2 16.5%
Excl. PeakMemUse (bytes)4,712 5,488 776 16.5%

Parent/Child Regression/Improvement report for array_key_exists [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_key_exists0 N/A% 8 1.6% 10 1.0% 784 0.8% 776 0.8%
Exclusive Metrics Diff for Current Function8 100.0% 10 100.0% 784 100.0% 776 100.0%
Parent functions
Symfony\Component\HttpFoundation\HeaderBag::has0 N/A% 4 50.0% -1 -10.0% 0 0.0% 0 0.0%
Drupal\field\Plugin\PluginSettingsBase::getSetting0 N/A% -4 -50.0% -3 -30.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::get0 N/A% 4 50.0% 8 80.0% 0 0.0% 160 20.6%
Drupal\Component\Utility\NestedArray::getValue0 N/A% 4 50.0% 5 50.0% 0 0.0% 0 0.0%
Drupal\Core\Utility\ThemeRegistry::offsetExists-3 N/A% -3 -37.5% -18 -180.0% 0 0.0% 0 0.0%
drupal_static0 N/A% 2 25.0% 12 120.0% 0 0.0% 0 0.0%
Twig_Template::getAttribute3 N/A% 1 12.5% 6 60.0% 784 100.0% 616 79.4%
simpletest_js_alter0 N/A% 0 0.0% 1 10.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\ParameterBag::has0 N/A% 0 0.0% -1 -10.0% 0 0.0% 0 0.0%
Symfony\Component\HttpFoundation\HeaderBag::get0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
_form_builder_handle_input_element0 N/A% 0 0.0% 1 10.0% 0 0.0% 0 0.0%