Diff Report
Run #51f5bbaa8fc1d: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51f5bb078e5a7: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Extension\ModuleHandler::getImplementations

Drupal\Core\Extension\ModuleHandler::getImplementationsRun #51f5bbaa8fc1dRun #51f5bb078e5a7DiffDiff%
Number of Function Calls434 380 -54 -12.4%
Incl. Wall Time (microsec)4,548 4,138 -410 -9.0%
Incl. Wall Time (microsec) per call 10 11 0 3.9%
Excl. Wall Time (microsec)2,075 1,835 -240 -11.6%
Incl. CPU (microsecs)4,549 4,137 -412 -9.1%
Incl. CPU (microsecs) per call 10 11 0 3.9%
Excl. CPU (microsec)1,628 1,395 -233 -14.3%
Incl. MemUse (bytes)176,120 156,328 -19,792 -11.2%
Incl. MemUse (bytes) per call 406 411 6 1.4%
Excl. MemUse (bytes)31,440 28,848 -2,592 -8.2%
Incl. PeakMemUse (bytes)113,864 98,728 -15,136 -13.3%
Incl. PeakMemUse (bytes) per call 262 260 -3 -1.0%
Excl. PeakMemUse (bytes)7,464 5,656 -1,808 -24.2%

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::getImplementations-54 -33.3% -410 -8.9% -412 -9.5% -19,792 -35.6% -15,136 -26.5%
Exclusive Metrics Diff for Current Function-240 -58.5% -233 -56.6% -2,592 -13.1% -1,808 -11.9%
Parent functions
Drupal\Core\Extension\ModuleHandler::alter-54 -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::getImplementationInfo-54 -50.0% -160 -39.0% -116 -28.2% -11,040 -55.8% -12,712 -84.0%
array_keys-54 -50.0% -10 -2.4% -63 -15.3% -6,160 -31.1% -616 -4.1%