Diff Report
Run #519ffbe6eb79f: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #519ffb7471c72: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::get

Drupal\Core\Cache\DatabaseBackend::getRun #519ffbe6eb79fRun #519ffb7471c72DiffDiff%
Number of Function Calls 71 71 N/A%
Incl. Wall Time (microsec) 50,657 50,657 N/A%
Incl. Wall Time (microsec) per call N/A 713 713 N/A%
Excl. Wall Time (microsec) 787 787 N/A%
Incl. CPU (microsecs) 52,004 52,004 N/A%
Incl. CPU (microsecs) per call N/A 732 732 N/A%
Excl. CPU (microsec) 0 0 N/A%
Incl. MemUse (bytes) 974,252 974,252 N/A%
Incl. MemUse (bytes) per call N/A 13,722 13,722 N/A%
Excl. MemUse (bytes) 1,224 1,224 N/A%
Incl. PeakMemUse (bytes) 1,351,468 1,351,468 N/A%
Incl. PeakMemUse (bytes) per call N/A 19,035 19,035 N/A%
Excl. PeakMemUse (bytes) 3,648 3,648 N/A%

Parent/Child Regression/Improvement report for Drupal\Core\Cache\DatabaseBackend::get [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
Drupal\Core\Cache\DatabaseBackend::get71 32.0% 50,657 8.8% 52,004 9.1% 974,252 13.6% 1,351,468 18.6%
Exclusive Metrics Diff for Current Function787 1.6% 0 0.0% 1,224 0.1% 3,648 0.3%
Parent functions
Drupal\field\FieldInfo::getBundleInstances4 5.6% 20,949 41.4% 20,002 38.5% 201,484 20.7% 251,880 18.6%
Drupal\Core\Config\CachedStorage::read31 43.7% 11,303 22.3% 12,001 23.1% 117,792 12.1% 220,044 16.3%
Drupal\Core\Template\TwigEnvironment::needsUpdate8 11.3% 3,284 6.5% 8,001 15.4% 9,280 1.0% 43,776 3.2%
_menu_build_tree4 5.6% 2,575 5.1% 0 0.0% 174,516 17.9% 197,464 14.6%
menu_tree_page_data4 5.6% 2,514 5.0% 0 0.0% 10,420 1.1% 26,356 2.0%
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions4 5.6% 2,316 4.6% 8,000 15.4% 149,404 15.3% 202,984 15.0%
Drupal\Core\Utility\CacheArray::__construct2 2.8% 1,399 2.8% 4,000 7.7% 89,584 9.2% 117,620 8.7%
Drupal\field\FieldInfo::getBundleExtraFields3 4.2% 1,119 2.2% 0 0.0% 10,224 1.0% 12,460 0.9%
Drupal\Core\Utility\ThemeRegistry::__construct1 1.4% 860 1.7% 0 0.0% 50,044 5.1% 68,196 5.0%
Drupal\Core\Entity\DatabaseStorageController::getFieldDefinitions2 2.8% 811 1.6% 0 0.0% 31,256 3.2% 39,612 2.9%
_node_types_build1 1.4% 593 1.2% 0 0.0% 6,132 0.6% 9,504 0.7%
Drupal\Core\Extension\CachedModuleHandler::getCachedImplementationInfo1 1.4% 564 1.1% 0 0.0% 28,220 2.9% 36,808 2.7%
entity_get_view_modes1 1.4% 503 1.0% 0 0.0% 20,384 2.1% 26,952 2.0%
entity_get_bundles1 1.4% 474 0.9% 0 0.0% 42,376 4.3% 49,068 3.6%
system_list1 1.4% 408 0.8% 0 0.0% 21,320 2.2% 28,436 2.1%
Drupal\Core\Extension\CachedModuleHandler::getHookInfo1 1.4% 335 0.7% 0 0.0% 7,332 0.8% 5,612 0.4%
Drupal\Core\Extension\CachedModuleHandler::getBootstrapModules1 1.4% 327 0.6% 0 0.0% 1,896 0.2% 7,376 0.5%
variable_initialize1 1.4% 323 0.6% 0 0.0% 2,588 0.3% 7,320 0.5%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple71 50.0% 49,728 98.2% 52,004 100.0% 972,592 99.8% 1,347,820 99.7%
reset71 50.0% 142 0.3% 0 0.0% 436 0.0% 0 0.0%