Diff Report
Run #51ec52a09990a: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec517fc2424: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for drupal_schema_fields_sql

drupal_schema_fields_sqlRun #51ec52a09990aRun #51ec517fc2424DiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)1,578 1,807 229 14.5%
Incl. Wall Time (microsec) per call 143 164 21 14.5%
Excl. Wall Time (microsec)69 66 -3 -4.3%
Incl. CPU (microsecs)1,305 1,416 111 8.5%
Incl. CPU (microsecs) per call 119 129 10 8.5%
Excl. CPU (microsec)52 61 9 17.3%
Incl. MemUse (bytes)210,016 210,016 0 0.0%
Incl. MemUse (bytes) per call 19,092 19,092 0 0.0%
Excl. MemUse (bytes)4,440 4,440 0 0.0%
Incl. PeakMemUse (bytes)192,464 192,432 -32 -0.0%
Incl. PeakMemUse (bytes) per call 17,497 17,494 -3 -0.0%
Excl. PeakMemUse (bytes)1,712 1,712 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% 229 5.6% 111 2.6% 0 0.0% -32 -0.1%
Exclusive Metrics Diff for Current Function-3 -1.3% 9 8.1% 0 N/A% 0 0.0%
Parent functions
Drupal\Core\Entity\DatabaseStorageControllerNG::buildQuery0 N/A% 230 100.4% 112 100.9% 0 N/A% 0 0.0%
Drupal\menu_link\MenuLinkStorageController::__construct0 N/A% -2 -0.9% -2 -1.8% 0 N/A% 0 0.0%
Drupal\Core\Entity\DatabaseStorageControllerNG::attachPropertyData0 N/A% 1 0.4% 0 0.0% 0 N/A% 0 0.0%
Drupal\Core\Entity\DatabaseStorageController::buildQuery0 N/A% 0 0.0% 1 0.9% 0 N/A% -32 -100.0%
Child functions
drupal_get_schema0 N/A% 233 101.7% 108 97.3% 0 N/A% 0 0.0%
array_keys0 N/A% -1 -0.4% -6 -5.4% 0 N/A% -32 -100.0%