Diff Report
Run #51f5bb078e5a7: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51f5bbaa8fc1d: XHProf Run (Namespace=drupal-perf-cottser)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Extension\ModuleHandler::getImplementations

Drupal\Core\Extension\ModuleHandler::getImplementationsRun #51f5bb078e5a7Run #51f5bbaa8fc1dDiffDiff%
Number of Function Calls380 434 54 14.2%
Incl. Wall Time (microsec)4,138 4,548 410 9.9%
Incl. Wall Time (microsec) per call 11 10 -0 -3.8%
Excl. Wall Time (microsec)1,835 2,075 240 13.1%
Incl. CPU (microsecs)4,137 4,549 412 10.0%
Incl. CPU (microsecs) per call 11 10 -0 -3.7%
Excl. CPU (microsec)1,395 1,628 233 16.7%
Incl. MemUse (bytes)156,328 176,120 19,792 12.7%
Incl. MemUse (bytes) per call 411 406 -6 -1.4%
Excl. MemUse (bytes)28,848 31,440 2,592 9.0%
Incl. PeakMemUse (bytes)98,728 113,864 15,136 15.3%
Incl. PeakMemUse (bytes) per call 260 262 3 1.0%
Excl. PeakMemUse (bytes)5,656 7,464 1,808 32.0%

Parent/Child Regression/Improvement report for Drupal\Core\Extension\ModuleHandler::getImplementations [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\Extension\ModuleHandler::getImplementations54 33.3% 410 8.9% 412 9.5% 19,792 35.6% 15,136 26.5%
Exclusive Metrics Diff for Current Function240 58.5% 233 56.6% 2,592 13.1% 1,808 11.9%
Parent functions
Drupal\Core\Extension\ModuleHandler::alter54 100.0% 379 92.4% 422 102.4% 8,752 44.2% 2,768 18.3%
Drupal\Core\Extension\ModuleHandler::invokeAll0 0.0% 53 12.9% 2 0.5% 11,040 55.8% 12,368 81.7%
Drupal\Core\Config\Entity\ConfigStorageController::attachLoad0 0.0% -18 -4.4% -6 -1.5% 0 0.0% 0 0.0%
drupal_render_page0 0.0% -3 -0.7% -3 -0.7% 0 0.0% 0 0.0%
rdf_get_namespaces0 0.0% -3 -0.7% -3 -0.7% 0 0.0% 0 0.0%
Drupal\node\NodeStorageController::attachLoad0 0.0% 2 0.5% 1 0.2% 0 0.0% 0 0.0%
menu_local_tasks0 0.0% 1 0.2% -1 -0.2% 0 0.0% 0 0.0%
_block_get_renderable_region0 0.0% -1 -0.2% -2 -0.5% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::alter@10 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
menu_get_active_help0 0.0% 0 0.0% 1 0.2% 0 0.0% 0 0.0%
node_query_node_access_alter0 0.0% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::attachLoad0 0.0% 0 0.0% 1 0.2% 0 0.0% 0 0.0%
Child functions
Drupal\Core\Extension\CachedModuleHandler::getImplementationInfo54 50.0% 160 39.0% 116 28.2% 11,040 55.8% 12,712 84.0%
array_keys54 50.0% 10 2.4% 63 15.3% 6,160 31.1% 616 4.1%