Diff Report
Run #51ec485525502: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec491641923: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_schema_fields_sql

drupal_schema_fields_sqlRun #51ec485525502Run #51ec491641923DiffDiff%
Number of Function Calls14 14 0 0.0%
Incl. Wall Time (microsec)1,118 1,184 66 5.9%
Incl. Wall Time (microsec) per call 80 85 5 5.9%
Excl. Wall Time (microsec)79 84 5 6.3%
Incl. CPU (microsecs)1,093 1,071 -22 -2.0%
Incl. CPU (microsecs) per call 78 77 -2 -2.0%
Excl. CPU (microsec)76 65 -11 -14.5%
Incl. MemUse (bytes)193,072 193,080 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)193,536 194,504 968 0.5%
Incl. PeakMemUse (bytes) per call 13,824 13,893 69 0.5%
Excl. PeakMemUse (bytes)1,800 1,848 48 2.7%

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 Function5 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%