Diff Report
Run #51afea2244278: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51afe9a0d59b4: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::get

Drupal\Core\Cache\DatabaseBackend::getRun #51afea2244278Run #51afe9a0d59b4DiffDiff%
Number of Function Calls94 94 0 0.0%
Incl. Wall Time (microsec)77,487 78,811 1,324 1.7%
Incl. Wall Time (microsec) per call 824 838 14 1.7%
Excl. Wall Time (microsec)538 537 -1 -0.2%
Incl. CPU (microsecs)42,744 43,221 477 1.1%
Incl. CPU (microsecs) per call 455 460 5 1.1%
Excl. CPU (microsec)501 518 17 3.4%
Incl. MemUse (bytes)2,435,344 2,434,104 -1,240 -0.1%
Incl. MemUse (bytes) per call 25,908 25,895 -13 -0.1%
Excl. MemUse (bytes)1,992 1,992 0 0.0%
Incl. PeakMemUse (bytes)2,600,120 2,606,352 6,232 0.2%
Incl. PeakMemUse (bytes) per call 27,661 27,727 66 0.2%
Excl. PeakMemUse (bytes)2,520 2,520 0 0.0%

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::get0 N/A% 1,324 165.9% 477 238.5% -1,240 -3.1% 6,232 15.7%
Exclusive Metrics Diff for Current Function-1 -0.1% 17 3.6% 0 0.0% 0 0.0%
Parent functions
Drupal\Core\Config\CachedStorage::read0 N/A% 1,278 96.5% 140 29.4% 0 0.0% 7,080 113.6%
menu_tree_page_data0 N/A% 542 40.9% 339 71.1% 0 0.0% -8 -0.1%
Drupal\field\FieldInfo::getBundleInstances0 N/A% 449 33.9% 285 59.7% -8 -0.6% 304 4.9%
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions0 N/A% -372 -28.1% -37 -7.8% 24 1.9% 88 1.4%
Drupal\Core\Utility\CacheArray::__construct0 N/A% -241 -18.2% -116 -24.3% -24 -1.9% 0 0.0%
filter_list_format0 N/A% -202 -15.3% -82 -17.2% -24 -1.9% -24 -0.4%
filter_formats0 N/A% 149 11.3% -3 -0.6% 0 0.0% -40 -0.6%
Drupal\Core\Extension\CachedModuleHandler::getCachedImplementationInfo0 N/A% -106 -8.0% 14 2.9% -24 -1.9% 32 0.5%
system_list0 N/A% 96 7.3% 75 15.7% 24 1.9% 48 0.8%
_menu_build_tree0 N/A% -89 -6.7% -43 -9.0% -8 -0.6% 304 4.9%
Drupal\Core\Extension\CachedModuleHandler::getHookInfo0 N/A% -62 -4.7% 1 0.2% 0 0.0% 0 0.0%
variable_initialize0 N/A% -54 -4.1% 2 0.4% 0 0.0% 0 0.0%
Drupal\Core\Extension\CachedModuleHandler::getBootstrapModules0 N/A% -50 -3.8% -2 -0.4% 0 0.0% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::getFieldDefinitions0 N/A% 43 3.2% -12 -2.5% 0 0.0% 0 0.0%
entity_get_bundles0 N/A% -30 -2.3% -56 -11.7% 0 0.0% 0 0.0%
_node_types_build0 N/A% 27 2.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\field\FieldInfo::getBundleExtraFields0 N/A% -27 -2.0% -21 -4.4% 0 0.0% -240 -3.9%
Drupal\Core\Utility\ThemeRegistry::__construct0 N/A% -20 -1.5% -5 -1.0% -1,200 -96.8% -1,312 -21.1%
entity_get_view_modes0 N/A% -10 -0.8% 0 0.0% 0 0.0% 0 0.0%
_toolbar_get_subtree_hash0 N/A% 3 0.2% -6 -1.3% 0 0.0% 0 0.0%
Drupal\field\FieldInfo::getFieldMap0 N/A% 0 0.0% 4 0.8% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% 1,328 100.3% 463 97.1% -1,240 -100.0% 6,232 100.0%
reset0 N/A% -3 -0.2% -3 -0.6% 0 0.0% 0 0.0%