Diff Report
Run #51ec3c1813b11: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_schema_fields_sql

drupal_schema_fields_sqlRun #51ec3c1813b11Run #51ec3b81ad265DiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)1,179 1,404 225 19.1%
Incl. Wall Time (microsec) per call 168 201 32 19.1%
Excl. Wall Time (microsec)40 41 1 2.5%
Incl. CPU (microsecs)1,059 1,083 24 2.3%
Incl. CPU (microsecs) per call 151 155 3 2.3%
Excl. CPU (microsec)34 42 8 23.5%
Incl. MemUse (bytes)176,600 176,600 0 0.0%
Incl. MemUse (bytes) per call 25,229 25,229 0 0.0%
Excl. MemUse (bytes)4,248 4,248 0 0.0%
Incl. PeakMemUse (bytes)184,584 184,584 0 0.0%
Incl. PeakMemUse (bytes) per call 26,369 26,369 0 0.0%
Excl. PeakMemUse (bytes)1,704 1,704 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% 225 9.1% 24 3.2% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function1 0.4% 8 33.3% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\DatabaseStorageControllerNG::buildQuery0 N/A% 227 100.9% 25 104.2% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageController::buildQuery0 N/A% -3 -1.3% -2 -8.3% 0 N/A% 0 N/A%
Drupal\menu_link\MenuLinkStorageController::__construct0 N/A% 1 0.4% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageControllerNG::attachPropertyData0 N/A% 0 0.0% 1 4.2% 0 N/A% 0 N/A%
Child functions
drupal_get_schema0 N/A% 225 100.0% 20 83.3% 0 N/A% 0 N/A%
array_keys0 N/A% -1 -0.4% -4 -16.7% 0 N/A% 0 N/A%