Diff Report
Run #52f2e62cef49a: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52f2e60305388: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_schema_fields_sql

drupal_schema_fields_sqlRun #52f2e62cef49aRun #52f2e60305388DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)87 97 10 11.5%
Incl. Wall Time (microsec) per call 22 24 3 11.5%
Excl. Wall Time (microsec)25 28 3 12.0%
Incl. CPU (microsecs)92 104 12 13.0%
Incl. CPU (microsecs) per call 23 26 3 13.0%
Excl. CPU (microsec)23 28 5 21.7%
Incl. MemUse (bytes)17,384 17,384 0 0.0%
Incl. MemUse (bytes) per call 4,346 4,346 0 0.0%
Excl. MemUse (bytes)4,120 4,120 0 0.0%
Incl. PeakMemUse (bytes)14,176 14,176 0 0.0%
Incl. PeakMemUse (bytes) per call 3,544 3,544 0 0.0%
Excl. PeakMemUse (bytes)3,024 3,024 0 0.0%

Parent/Child Regression/Improvement report for drupal_schema_fields_sql [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_schema_fields_sql0 N/A% 10 0.4% 12 0.6% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function3 30.0% 5 41.7% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\DatabaseStorageController::buildQuery0 N/A% 12 120.0% 13 108.3% 0 N/A% 0 N/A%
Drupal\menu_link\MenuLinkStorageController::__construct0 N/A% -1 -10.0% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\FieldableDatabaseStorageController::buildQuery0 N/A% -1 -10.0% -1 -8.3% 0 N/A% 0 N/A%
Drupal\Core\Entity\FieldableDatabaseStorageController::attachPropertyData0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
array_keys0 N/A% 5 50.0% 4 33.3% 0 N/A% 0 N/A%
drupal_get_schema0 N/A% 2 20.0% 3 25.0% 0 N/A% 0 N/A%