Diff Report
Run #51afe7feeb64d: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51afe875368e3: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Cache\DatabaseBackend::get

Drupal\Core\Cache\DatabaseBackend::getRun #51afe7feeb64dRun #51afe875368e3DiffDiff%
Number of Function Calls94 94 0 0.0%
Incl. Wall Time (microsec)77,624 78,242 618 0.8%
Incl. Wall Time (microsec) per call 826 832 7 0.8%
Excl. Wall Time (microsec)542 545 3 0.6%
Incl. CPU (microsecs)42,735 42,601 -134 -0.3%
Incl. CPU (microsecs) per call 455 453 -1 -0.3%
Excl. CPU (microsec)503 499 -4 -0.8%
Incl. MemUse (bytes)2,434,104 2,435,344 1,240 0.1%
Incl. MemUse (bytes) per call 25,895 25,908 13 0.1%
Excl. MemUse (bytes)1,992 1,992 0 0.0%
Incl. PeakMemUse (bytes)2,606,352 2,600,120 -6,232 -0.2%
Incl. PeakMemUse (bytes) per call 27,727 27,661 -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% 618 396.2% -134 -223.3% 1,240 3.1% -6,232 -15.7%
Exclusive Metrics Diff for Current Function3 0.5% -4 -3.0% 0 0.0% 0 0.0%
Parent functions
Drupal\Core\Config\CachedStorage::read0 N/A% 983 159.1% 310 231.3% 0 0.0% -7,080 -113.6%
Drupal\field\FieldInfo::getBundleInstances0 N/A% 634 102.6% -175 -130.6% 8 0.6% -304 -4.9%
Drupal\Core\Utility\ThemeRegistry::__construct0 N/A% -299 -48.4% -103 -76.9% 1,200 96.8% 1,312 21.1%
_menu_build_tree0 N/A% -282 -45.6% -137 -102.2% 8 0.6% -304 -4.9%
menu_tree_page_data0 N/A% -233 -37.7% 54 40.3% 0 0.0% 8 0.1%
Drupal\Core\Entity\DatabaseStorageController::getFieldDefinitions0 N/A% -224 -36.2% -118 -88.1% 0 0.0% 0 0.0%
entity_get_bundles0 N/A% -69 -11.2% -40 -29.9% 0 0.0% 0 0.0%
filter_formats0 N/A% 65 10.5% -17 -12.7% 0 0.0% 40 0.6%
Drupal\Core\Extension\CachedModuleHandler::getHookInfo0 N/A% 63 10.2% 33 24.6% 0 0.0% 0 0.0%
variable_initialize0 N/A% -53 -8.6% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Plugin\Discovery\CacheDecorator::getCachedDefinitions0 N/A% 41 6.6% 12 9.0% -24 -1.9% -88 -1.4%
_toolbar_get_subtree_hash0 N/A% 31 5.0% 3 2.2% 0 0.0% 0 0.0%
Drupal\Core\Utility\CacheArray::__construct0 N/A% -29 -4.7% 18 13.4% 24 1.9% 0 0.0%
filter_list_format0 N/A% 26 4.2% 49 36.6% 24 1.9% 24 0.4%
Drupal\Core\Extension\CachedModuleHandler::getCachedImplementationInfo0 N/A% -25 -4.0% -9 -6.7% 24 1.9% -32 -0.5%
_node_types_build0 N/A% -22 -3.6% -7 -5.2% 0 0.0% 0 0.0%
Drupal\Core\Extension\CachedModuleHandler::getBootstrapModules0 N/A% -11 -1.8% -1 -0.7% 0 0.0% 0 0.0%
entity_get_view_modes0 N/A% 11 1.8% 4 3.0% 0 0.0% 0 0.0%
system_list0 N/A% 10 1.6% -21 -15.7% -24 -1.9% -48 -0.8%
Drupal\field\FieldInfo::getBundleExtraFields0 N/A% 7 1.1% 10 7.5% 0 0.0% 240 3.9%
Drupal\field\FieldInfo::getFieldMap0 N/A% -6 -1.0% 1 0.7% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Cache\DatabaseBackend::getMultiple0 N/A% 615 99.5% -130 -97.0% 1,240 100.0% -6,232 -100.0%
reset0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%