Diff Report
Run #52e436ce9c71d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #52e4374042ace: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_schema_fields_sql

drupal_schema_fields_sqlRun #52e436ce9c71dRun #52e4374042aceDiffDiff%
Number of Function Calls6 6 0 0.0%
Incl. Wall Time (microsec)980 979 -1 -0.1%
Incl. Wall Time (microsec) per call 163 163 -0 -0.1%
Excl. Wall Time (microsec)35 33 -2 -5.7%
Incl. CPU (microsecs)783 788 5 0.6%
Incl. CPU (microsecs) per call 131 131 1 0.6%
Excl. CPU (microsec)29 32 3 10.3%
Incl. MemUse (bytes)174,056 174,048 -8 -0.0%
Incl. MemUse (bytes) per call 29,009 29,008 -1 -0.0%
Excl. MemUse (bytes)2,568 2,568 0 0.0%
Incl. PeakMemUse (bytes)186,816 186,824 8 0.0%
Incl. PeakMemUse (bytes) per call 31,136 31,137 1 0.0%
Excl. PeakMemUse (bytes)96 96 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% -1 -0.1% 5 0.5% -8 -0.0% 8 0.0%
Exclusive Metrics Diff for Current Function-2 -200.0% 3 60.0% 0 0.0% 0 0.0%
Parent functions
Drupal\Core\Entity\FieldableDatabaseStorageController::attachPropertyData0 N/A% -4 -400.0% -2 -40.0% 0 0.0% 0 0.0%
Drupal\Core\Entity\FieldableDatabaseStorageController::buildQuery0 N/A% 3 300.0% 7 140.0% -8 -100.0% 8 100.0%
Child functions
drupal_get_schema0 N/A% 2 200.0% 7 140.0% -8 -100.0% 8 100.0%
array_keys0 N/A% -1 -100.0% -5 -100.0% 0 0.0% 0 0.0%