Diff Report
Run #519fe7ae1f6cc: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519fe8e1e5eca: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_schema_fields_sql

drupal_schema_fields_sqlRun #519fe7ae1f6ccRun #519fe8e1e5ecaDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)1,626 1,586 -40 -2.5%
Incl. Wall Time (microsec) per call 407 397 -10 -2.5%
Excl. Wall Time (microsec)36 35 -1 -2.8%
Incl. CPU (microsecs)1,351 1,294 -57 -4.2%
Incl. CPU (microsecs) per call 338 324 -14 -4.2%
Excl. CPU (microsec)30 31 1 3.3%
Incl. MemUse (bytes)142,912 142,904 -8 -0.0%
Incl. MemUse (bytes) per call 35,728 35,726 -2 -0.0%
Excl. MemUse (bytes)2,448 2,448 0 0.0%
Incl. PeakMemUse (bytes)149,448 149,480 32 0.0%
Incl. PeakMemUse (bytes) per call 37,362 37,370 8 0.0%
Excl. PeakMemUse (bytes)968 968 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% -40 -14.6% -57 -21.9% -8 -50.0% 32 50.0%
Exclusive Metrics Diff for Current Function-1 -2.5% 1 1.8% 0 0.0% 0 0.0%
Parent functions
Drupal\Core\Entity\DatabaseStorageController::buildQuery0 N/A% -38 -95.0% -56 -98.2% -8 -100.0% -8 -25.0%
Drupal\menu_link\MenuLinkStorageController::__construct0 N/A% -2 -5.0% -1 -1.8% 0 0.0% 40 125.0%
Child functions
drupal_get_schema0 N/A% -39 -97.5% -59 -103.5% -8 -100.0% -8 -25.0%
array_keys0 N/A% 0 0.0% 1 1.8% 0 0.0% 40 125.0%