Diff Report
Run #51c6814c41b47: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51c681e794599: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for array_keys

array_keysRun #51c6814c41b47Run #51c681e794599DiffDiff%
Number of Function Calls 1,015 1,015 N/A%
Incl. Wall Time (microsec) 2,353 2,353 N/A%
Incl. Wall Time (microsec) per call N/A 2 2 N/A%
Excl. Wall Time (microsec) 2,353 2,353 N/A%
Incl. CPU (microsecs) 3,174 3,174 N/A%
Incl. CPU (microsecs) per call N/A 3 3 N/A%
Excl. CPU (microsec) 3,174 3,174 N/A%
Incl. MemUse (bytes) 562,368 562,368 N/A%
Incl. MemUse (bytes) per call N/A 554 554 N/A%
Excl. MemUse (bytes) 562,368 562,368 N/A%
Incl. PeakMemUse (bytes) 50,184 50,184 N/A%
Incl. PeakMemUse (bytes) per call N/A 49 49 N/A%
Excl. PeakMemUse (bytes) 50,184 50,184 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_keys1,015 99.1% 2,353 0.2% 3,174 0.3% 562,368 2.9% 50,184 0.3%
Exclusive Metrics Diff for Current Function2,353 100.0% 3,174 100.0% 562,368 100.0% 50,184 100.0%
Parent functions
element_children381 37.5% 768 32.6% 972 30.6% 98,024 17.4% 2,648 5.3%
Drupal\Core\Cache\DatabaseBackend::checksumTags118 11.6% 354 15.0% 476 15.0% 70,536 12.5% 9,784 19.5%
Drupal\Core\Database\Connection::expandArguments148 14.6% 326 13.9% 488 15.4% 71,336 12.7% 9,520 19.0%
Drupal\Core\Cache\DatabaseBackend::getMultiple107 10.5% 275 11.7% 389 12.3% 37,960 6.8% 0 0.0%
Drupal\Core\Extension\ModuleHandler::getImplementations126 12.4% 240 10.2% 335 10.6% 63,912 11.4% 1,176 2.3%
theme@240 3.9% 122 5.2% 156 4.9% 53,688 9.5% 688 1.4%
contextual_preprocess39 3.8% 78 3.3% 113 3.6% 52,488 9.3% 608 1.2%
Drupal\Core\ParamConverter\EntityConverter::process8 0.8% 57 2.4% 68 2.1% 41,672 7.4% 0 0.0%
Drupal\Core\Routing\RouteCompiler::getPathWithoutDefaults11 1.1% 22 0.9% 31 1.0% 4,504 0.8% 968 1.9%
Symfony\Component\HttpFoundation\Request::getAcceptableContentTypes8 0.8% 17 0.7% 24 0.8% 7,096 1.3% 832 1.7%
Drupal\Core\DrupalKernel::initializeContainer2 0.2% 17 0.7% 19 0.6% 16,160 2.9% 15,384 30.7%
theme@38 0.8% 16 0.7% 18 0.6% 6,136 1.1% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter2 0.2% 16 0.7% 19 0.6% 8,808 1.6% 4,488 8.9%
drupal_get_js2 0.2% 13 0.6% 15 0.5% 13,752 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\Entity\Field\FieldItemBase::setValue2 0.2% 4 0.2% 6 0.2% 1,472 0.3% 1,152 2.3%
Drupal\Core\Routing\RouteProvider::getRoutesByNames2 0.2% 4 0.2% 6 0.2% 1,232 0.2% 0 0.0%
block_page_build1 0.1% 3 0.1% 5 0.2% 2,512 0.4% 0 0.0%
element_get_visible_children2 0.2% 3 0.1% 5 0.2% 1,240 0.2% 0 0.0%
Drupal\Core\Cache\DatabaseBackend::getMultiple@11 0.1% 3 0.1% 4 0.1% 1,144 0.2% 0 0.0%
Drupal\Core\Database\Query\Insert::fields1 0.1% 2 0.1% 4 0.1% 1,464 0.3% 784 1.6%
Drupal\Core\Extension\CachedModuleHandler::getBootstrapModules1 0.1% 2 0.1% 4 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%
system_page_alter1 0.1% 2 0.1% 4 0.1% 2,512 0.4% 720 1.4%