Diff Report
Run #51ec5ca916d7d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec5cfb002ea: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_schema_fields_sql

drupal_schema_fields_sqlRun #51ec5ca916d7dRun #51ec5cfb002eaDiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)891 902 11 1.2%
Incl. Wall Time (microsec) per call 223 226 3 1.2%
Excl. Wall Time (microsec)23 22 -1 -4.3%
Incl. CPU (microsecs)770 772 2 0.3%
Incl. CPU (microsecs) per call 193 193 1 0.3%
Excl. CPU (microsec)19 23 4 21.1%
Incl. MemUse (bytes)162,048 162,048 0 0.0%
Incl. MemUse (bytes) per call 40,512 40,512 0 0.0%
Excl. MemUse (bytes)2,456 2,456 0 0.0%
Incl. PeakMemUse (bytes)176,480 176,480 0 0.0%
Incl. PeakMemUse (bytes) per call 44,120 44,120 0 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% 11 0.7% 2 2.0% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-1 -9.1% 4 200.0% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Entity\DatabaseStorageControllerNG::buildQuery0 N/A% 11 100.0% 1 50.0% 0 N/A% 0 N/A%
Drupal\Core\Entity\DatabaseStorageControllerNG::attachPropertyData0 N/A% 0 0.0% 1 50.0% 0 N/A% 0 N/A%
Child functions
drupal_get_schema0 N/A% 12 109.1% -2 -100.0% 0 N/A% 0 N/A%
array_keys0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%