Diff Report
Run #51c6814c41b47: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51c6824f48b42: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for array_keys

array_keysRun #51c6814c41b47Run #51c6824f48b42DiffDiff%
Number of Function Calls 1,017 1,017 N/A%
Incl. Wall Time (microsec) 2,366 2,366 N/A%
Incl. Wall Time (microsec) per call N/A 2 2 N/A%
Excl. Wall Time (microsec) 2,366 2,366 N/A%
Incl. CPU (microsecs) 3,158 3,158 N/A%
Incl. CPU (microsecs) per call N/A 3 3 N/A%
Excl. CPU (microsec) 3,158 3,158 N/A%
Incl. MemUse (bytes) 563,312 563,312 N/A%
Incl. MemUse (bytes) per call N/A 554 554 N/A%
Excl. MemUse (bytes) 563,312 563,312 N/A%
Incl. PeakMemUse (bytes) 50,064 50,064 N/A%
Incl. PeakMemUse (bytes) per call N/A 49 49 N/A%
Excl. PeakMemUse (bytes) 50,064 50,064 N/A%

Parent/Child Regression/Improvement report for array_keys [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_keys1,017 99.1% 2,366 0.2% 3,158 0.3% 563,312 2.9% 50,064 0.3%
Exclusive Metrics Diff for Current Function2,366 100.0% 3,158 100.0% 563,312 100.0% 50,064 100.0%
Parent functions
element_children381 37.5% 768 32.5% 965 30.6% 98,016 17.4% 2,912 5.8%
Drupal\Core\Cache\DatabaseBackend::checksumTags118 11.6% 372 15.7% 498 15.8% 70,528 12.5% 9,816 19.6%
Drupal\Core\Database\Connection::expandArguments148 14.6% 313 13.2% 479 15.2% 71,336 12.7% 9,488 19.0%
Drupal\Core\Cache\DatabaseBackend::getMultiple107 10.5% 275 11.6% 376 11.9% 37,960 6.7% 0 0.0%
Drupal\Core\Extension\ModuleHandler::getImplementations126 12.4% 244 10.3% 336 10.6% 63,912 11.3% 1,176 2.3%
theme@241 4.0% 122 5.2% 145 4.6% 54,152 9.6% 688 1.4%
contextual_preprocess40 3.9% 80 3.4% 114 3.6% 52,992 9.4% 224 0.4%
Drupal\Core\ParamConverter\EntityConverter::process8 0.8% 58 2.5% 65 2.1% 41,672 7.4% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults11 1.1% 22 0.9% 34 1.1% 4,504 0.8% 968 1.9%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes8 0.8% 16 0.7% 23 0.7% 7,096 1.3% 832 1.7%
Drupal\Core\Extension\ModuleHandler::alter2 0.2% 19 0.8% 22 0.7% 8,808 1.6% 4,488 9.0%
theme@38 0.8% 16 0.7% 20 0.6% 6,136 1.1% 0 0.0%
Drupal\Core\DrupalKernel::initializeContainer2 0.2% 16 0.7% 18 0.6% 16,160 2.9% 15,384 30.7%
drupal_get_js2 0.2% 12 0.5% 13 0.4% 13,744 2.4% 0 0.0%
theme@13 0.3% 7 0.3% 10 0.3% 2,104 0.4% 1,432 2.9%
Drupal\Core\Routing\RouteProvider::getRoutesByNames2 0.2% 4 0.2% 7 0.2% 1,232 0.2% 0 0.0%
system_page_alter1 0.1% 3 0.1% 5 0.2% 2,512 0.4% 720 1.4%
Drupal\Core\Cache\DatabaseBackend::getMultiple@11 0.1% 3 0.1% 5 0.2% 1,144 0.2% 0 0.0%
Drupal\Core\Entity\Field\FieldItemBase::setValue2 0.2% 4 0.2% 5 0.2% 1,472 0.3% 1,152 2.3%
Drupal\Core\Database\Query\Insert::fields1 0.1% 2 0.1% 4 0.1% 1,464 0.3% 784 1.6%
block_page_build1 0.1% 3 0.1% 4 0.1% 2,512 0.4% 0 0.0%
element_get_visible_children2 0.2% 3 0.1% 4 0.1% 1,240 0.2% 0 0.0%
Drupal\Core\Extension\CachedModuleHandler::getBootstrapModules1 0.1% 2 0.1% 3 0.1% 1,320 0.2% 0 0.0%
Drupal\views\DisplayBag::__construct1 0.1% 2 0.1% 3 0.1% 1,296 0.2% 0 0.0%