Diff Report
Run #519d9d94433aa: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d9cf28420e: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\views\Plugin\views\query\Sql::query

Drupal\views\Plugin\views\query\Sql::queryRun #519d9d94433aaRun #519d9cf28420eDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)7,791 7,715 -76 -1.0%
Incl. Wall Time (microsec) per call 1,948 1,929 -19 -1.0%
Excl. Wall Time (microsec)330 324 -6 -1.8%
Incl. CPU (microsecs)7,797 7,718 -79 -1.0%
Incl. CPU (microsecs) per call 1,949 1,930 -20 -1.0%
Excl. CPU (microsec)246 234 -12 -4.9%
Incl. MemUse (bytes)775,248 775,256 8 0.0%
Incl. MemUse (bytes) per call 193,812 193,814 2 0.0%
Excl. MemUse (bytes)-2,184 -2,184 0 0.0%
Incl. PeakMemUse (bytes)791,912 791,920 8 0.0%
Incl. PeakMemUse (bytes) per call 197,978 197,980 2 0.0%
Excl. PeakMemUse (bytes)3,816 3,816 0 0.0%

Parent/Child Regression/Improvement report for Drupal\views\Plugin\views\query\Sql::query [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\views\Plugin\views\query\Sql::query0 N/A% -76 -3.0% -79 -8.4% 8 0.0% 8 0.0%
Exclusive Metrics Diff for Current Function-6 -7.9% -12 -15.2% 0 0.0% 0 0.0%
Parent function
Drupal\views\Plugin\views\query\Sql::build0 N/A% -76 -100.0% -79 -100.0% 8 100.0% 8 100.0%
Child functions
Drupal\Core\Database\Connection::select0 N/A% -24 -31.6% -25 -31.6% -8 -100.0% -8 -100.0%
Drupal\views\Plugin\views\query\Sql::compile_fields0 N/A% -23 -30.3% -33 -41.8% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\query\Sql::build_condition0 N/A% -19 -25.0% -18 -22.8% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::groupBy0 N/A% -9 -11.8% -12 -15.2% 0 0.0% 0 0.0%
Drupal\Core\Extension\ModuleHandler::invokeAll0 N/A% 7 9.2% 8 10.1% 16 200.0% 16 200.0%
Drupal::moduleHandler0 N/A% 4 5.3% 6 7.6% 0 0.0% 0 0.0%
entity_get_info0 N/A% -3 -3.9% -2 -2.5% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::orderBy0 N/A% -1 -1.3% 0 0.0% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::addMetaData0 N/A% -1 -1.3% 4 5.1% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::condition0 N/A% -1 -1.3% 1 1.3% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\query\Sql::add_field0 N/A% 1 1.3% 3 3.8% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\query\Sql::get_entity_tables0 N/A% -1 -1.3% -2 -2.5% 0 0.0% 0 0.0%
array_merge0 N/A% 0 0.0% -1 -1.3% 0 0.0% 0 0.0%
array_unique0 N/A% 0 0.0% 2 2.5% 0 0.0% 0 0.0%
Drupal\views\Plugin\Core\Entity\View::get0 N/A% 0 0.0% 3 3.8% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::addTag0 N/A% 0 0.0% -1 -1.3% 0 0.0% 0 0.0%
is_object0 N/A% 0 0.0% 0 0.0% 0 0.0% 0 0.0%
count0 N/A% 0 0.0% -2 -2.5% 0 0.0% 0 0.0%
Drupal\views\Plugin\views\query\Sql::get_non_aggregates0 N/A% 0 0.0% 1 1.3% 0 0.0% 0 0.0%
Drupal\Core\Database\Database::getConnection0 N/A% 0 0.0% 2 2.5% 0 0.0% 0 0.0%
Drupal\Core\Entity\Entity::id0 N/A% 0 0.0% -1 -1.3% 0 0.0% 0 0.0%