Diff Report
Run #51ec491641923: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec485525502: 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 #51ec491641923Run #51ec485525502DiffDiff%
Number of Function Calls14 14 0 0.0%
Incl. Wall Time (microsec)1,184 1,118 -66 -5.6%
Incl. Wall Time (microsec) per call 85 80 -5 -5.6%
Excl. Wall Time (microsec)84 79 -5 -6.0%
Incl. CPU (microsecs)1,071 1,093 22 2.1%
Incl. CPU (microsecs) per call 77 78 2 2.1%
Excl. CPU (microsec)65 76 11 16.9%
Incl. MemUse (bytes)193,080 193,072 -8 -0.0%
Incl. MemUse (bytes) per call 13,791 13,791 -1 -0.0%
Excl. MemUse (bytes)4,584 4,584 0 0.0%
Incl. PeakMemUse (bytes)194,504 193,536 -968 -0.5%
Incl. PeakMemUse (bytes) per call 13,893 13,824 -69 -0.5%
Excl. PeakMemUse (bytes)1,848 1,800 -48 -2.6%

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% -66 -4.3% 22 1.3% -8 -0.0% -968 -0.7%
Exclusive Metrics Diff for Current Function-5 -7.6% 11 50.0% 0 0.0% -48 -5.0%
Parent functions
Drupal\Core\Entity\DatabaseStorageControllerNG::buildQuery0 N/A% -64 -97.0% 21 95.5% -8 -100.0% -968 -100.0%
Drupal\Core\Entity\DatabaseStorageController::buildQuery0 N/A% -2 -3.0% -1 -4.5% 0 0.0% 0 0.0%
Drupal\Core\Entity\DatabaseStorageControllerNG::attachPropertyData0 N/A% 0 0.0% 1 4.5% 0 0.0% 0 0.0%
Drupal\menu_link\MenuLinkStorageController::__construct0 N/A% 0 0.0% 1 4.5% 0 0.0% 0 0.0%
Child functions
drupal_get_schema0 N/A% -66 -100.0% 12 54.5% -8 -100.0% -152 -15.7%
array_keys0 N/A% 5 7.6% -1 -4.5% 0 0.0% -768 -79.3%