Diff Report
Run #526a239923027: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #526a240c73a50: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for array_key_exists

array_key_existsRun #526a239923027Run #526a240c73a50DiffDiff%
Number of Function Calls2,523 2,532 9 0.4%
Incl. Wall Time (microsec)2,170 2,249 79 3.6%
Incl. Wall Time (microsec) per call 1 1 0 3.3%
Excl. Wall Time (microsec)2,170 2,249 79 3.6%
Incl. CPU (microsecs)4,173 3,649 -524 -12.6%
Incl. CPU (microsecs) per call 2 1 -0 -12.9%
Excl. CPU (microsec)4,173 3,649 -524 -12.6%
Incl. MemUse (bytes)53,688 20,920 -32,768 -61.0%
Incl. MemUse (bytes) per call 21 8 -13 -61.2%
Excl. MemUse (bytes)53,688 20,920 -32,768 -61.0%
Incl. PeakMemUse (bytes)13,816 13,816 0 0.0%
Incl. PeakMemUse (bytes) per call 5 5 -0 -0.4%
Excl. PeakMemUse (bytes)13,816 13,816 0 0.0%

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_exists9 100.0% 79 232.4% -524 -317.6% -32,768 -16.3% 0 0.0%
Exclusive Metrics Diff for Current Function79 100.0% -524 -100.0% -32,768 -100.0% 0 N/A%
Parent functions
Symfony\Component\HttpFoundation\ParameterBag::get0 0.0% 43 54.4% 46 8.8% 0 0.0% 0 N/A%
Symfony\Component\DependencyInjection\Container::get9 100.0% 20 25.3% -83 -15.8% 0 0.0% 0 N/A%
Drupal\Core\Utility\ThemeRegistry::offsetExists-2 -22.2% -16 -20.3% -29 -5.5% 0 0.0% 0 N/A%
Drupal\Component\Utility\NestedArray::getValue0 0.0% 7 8.9% -11 -2.1% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::get0 0.0% 6 7.6% 11 2.1% 0 0.0% 80 N/A%
Symfony\Component\HttpFoundation\ParameterBag::has0 0.0% 6 7.6% 2 0.4% 0 0.0% 0 N/A%
Symfony\Component\HttpFoundation\HeaderBag::has0 0.0% 5 6.3% -6 -1.1% 0 0.0% 0 N/A%
Symfony\Component\DependencyInjection\Container::initialized0 0.0% 4 5.1% 7 1.3% 0 0.0% 0 N/A%
drupal_static0 0.0% -3 -3.8% -10 -1.9% 0 0.0% 0 N/A%
theme@12 22.2% 2 2.5% 7 1.3% 0 0.0% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@10 0.0% 2 2.5% 14 2.7% 0 0.0% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@20 0.0% 2 2.5% -2 -0.4% 0 0.0% 0 N/A%
theme@20 0.0% -1 -1.3% -473 -90.3% -32,768 -100.0% -80 N/A%
Symfony\Component\Routing\Route::hasDefault0 0.0% 1 1.3% 2 0.4% 0 0.0% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@30 0.0% 1 1.3% -8 -1.5% 0 0.0% 0 N/A%
Drupal\Core\Path\AliasWhitelist::get0 0.0% 0 0.0% 1 0.2% 0 0.0% 0 N/A%
theme@30 0.0% 0 0.0% -1 -0.2% 0 0.0% 0 N/A%
_form_builder_handle_input_element0 0.0% 0 0.0% -1 -0.2% 0 0.0% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@60 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@50 0.0% 0 0.0% 3 0.6% 0 0.0% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@40 0.0% 0 0.0% 5 1.0% 0 0.0% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@70 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@80 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%
Symfony\Component\DependencyInjection\Container::has0 0.0% 0 0.0% 1 0.2% 0 0.0% 0 N/A%
Symfony\Component\DependencyInjection\Container::get@90 0.0% 0 0.0% 1 0.2% 0 0.0% 0 N/A%
Symfony\Component\HttpKernel\Controller\ControllerResolver::doGetArguments0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 N/A%