Diff Report
Run #519ff7de62889: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519ff693b4ca2: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Entity\DatabaseStorageController::buildQuery

Drupal\Core\Entity\DatabaseStorageController::buildQueryRun #519ff7de62889Run #519ff693b4ca2DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)4,329 4,391 62 1.4%
Incl. Wall Time (microsec) per call 1,082 1,098 16 1.4%
Excl. Wall Time (microsec)152 154 2 1.3%
Incl. CPU (microsecs)4,294 4,350 56 1.3%
Incl. CPU (microsecs) per call 1,074 1,088 14 1.3%
Excl. CPU (microsec)119 122 3 2.5%
Incl. MemUse (bytes)447,712 447,712 0 0.0%
Incl. MemUse (bytes) per call 111,928 111,928 0 0.0%
Excl. MemUse (bytes)-5,320 -5,320 0 0.0%
Incl. PeakMemUse (bytes)443,096 443,032 -64 -0.0%
Incl. PeakMemUse (bytes) per call 110,774 110,758 -16 -0.0%
Excl. PeakMemUse (bytes)4,072 4,072 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Entity\DatabaseStorageController::buildQuery [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\Entity\DatabaseStorageController::buildQuery0 N/A% 62 5.5% 56 4.8% 0 0.0% -64 -0.1%
Exclusive Metrics Diff for Current Function2 3.2% 3 5.4% 0 N/A% 0 0.0%
Parent functions
Drupal\node\NodeStorageController::buildQuery0 N/A% 56 90.3% 50 89.3% 0 N/A% -64 -100.0%
Drupal\comment\CommentStorageController::buildQuery0 N/A% 3 4.8% 5 8.9% 0 N/A% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% 3 4.8% 1 1.8% 0 N/A% 0 0.0%
Child functions
drupal_schema_fields_sql0 N/A% 32 51.6% 26 46.4% 0 N/A% -64 -100.0%
db_select0 N/A% 26 41.9% 30 53.6% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::fields0 N/A% 1 1.6% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::addTag0 N/A% 1 1.6% 1 1.8% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::addExpression0 N/A% 0 0.0% -2 -3.6% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::condition0 N/A% 0 0.0% -3 -5.4% 0 N/A% 0 0.0%
drupal_map_assoc0 N/A% 0 0.0% -1 -1.8% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::join0 N/A% 0 0.0% 1 1.8% 0 N/A% 0 0.0%
array_flip0 N/A% 0 0.0% 1 1.8% 0 N/A% 0 0.0%