Diff Report
Run #519d9cf28420e: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d9d94433aa: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Entity\DatabaseStorageController::buildQuery

Drupal\Core\Entity\DatabaseStorageController::buildQueryRun #519d9cf28420eRun #519d9d94433aaDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)2,497 2,410 -87 -3.5%
Incl. Wall Time (microsec) per call 624 603 -22 -3.5%
Excl. Wall Time (microsec)139 147 8 5.8%
Incl. CPU (microsecs)2,161 2,071 -90 -4.2%
Incl. CPU (microsecs) per call 540 518 -23 -4.2%
Excl. CPU (microsec)114 124 10 8.8%
Incl. MemUse (bytes)274,400 274,416 16 0.0%
Incl. MemUse (bytes) per call 68,600 68,604 4 0.0%
Excl. MemUse (bytes)-10,928 -10,928 0 0.0%
Incl. PeakMemUse (bytes)238,832 239,128 296 0.1%
Incl. PeakMemUse (bytes) per call 59,708 59,782 74 0.1%
Excl. PeakMemUse (bytes)1,424 1,424 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% -87 -3.5% -90 -9.5% 16 0.0% 296 0.4%
Exclusive Metrics Diff for Current Function8 9.2% 10 11.1% 0 0.0% 0 0.0%
Parent functions
Drupal\node\NodeStorageController::buildQuery0 N/A% -90 -103.4% -92 -102.2% 32 200.0% 192 64.9%
Drupal\Core\Entity\DatabaseStorageController::load0 N/A% 3 3.4% 2 2.2% -16 -100.0% 104 35.1%
Child functions
drupal_schema_fields_sql0 N/A% -47 -54.0% -61 -67.8% 24 150.0% 112 37.8%
db_select0 N/A% -29 -33.3% -21 -23.3% -16 -100.0% 0 0.0%
Drupal\Core\Database\Query\Select::fields0 N/A% -9 -10.3% -7 -7.8% 8 50.0% 184 62.2%
Drupal\Core\Database\Query\Select::condition0 N/A% -5 -5.7% -4 -4.4% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::join0 N/A% -4 -4.6% -5 -5.6% 0 0.0% 0 0.0%
drupal_map_assoc0 N/A% -2 -2.3% -3 -3.3% 0 0.0% 0 0.0%
array_flip0 N/A% 2 2.3% 1 1.1% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::addExpression0 N/A% -1 -1.1% 1 1.1% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Select::addTag0 N/A% 0 0.0% -1 -1.1% 0 0.0% 0 0.0%