Diff Report
Run #51ec66a5a877d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec623000e0c: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_schema_fields_sql

drupal_schema_fields_sqlRun #51ec66a5a877dRun #51ec623000e0cDiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)1,176 1,243 67 5.7%
Incl. Wall Time (microsec) per call 147 155 8 5.7%
Excl. Wall Time (microsec)44 47 3 6.8%
Incl. CPU (microsecs)922 957 35 3.8%
Incl. CPU (microsecs) per call 115 120 4 3.8%
Excl. CPU (microsec)36 44 8 22.2%
Incl. MemUse (bytes)184,832 184,840 8 0.0%
Incl. MemUse (bytes) per call 23,104 23,105 1 0.0%
Excl. MemUse (bytes)2,648 2,648 0 0.0%
Incl. PeakMemUse (bytes)196,592 196,600 8 0.0%
Incl. PeakMemUse (bytes) per call 24,574 24,575 1 0.0%
Excl. PeakMemUse (bytes)144 144 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% 67 2.9% 35 1.0% 8 0.0% 8 0.0%
Exclusive Metrics Diff for Current Function3 4.5% 8 22.9% 0 0.0% 0 0.0%
Parent functions
Drupal\Core\Entity\DatabaseStorageControllerNG::buildQuery0 N/A% 65 97.0% 35 100.0% 8 100.0% 8 100.0%
Drupal\Core\Entity\DatabaseStorageControllerNG::attachPropertyData0 N/A% 2 3.0% 0 0.0% 0 0.0% 0 0.0%
Child functions
drupal_get_schema0 N/A% 60 89.6% 26 74.3% 8 100.0% 8 100.0%
array_keys0 N/A% 4 6.0% 1 2.9% 0 0.0% 0 0.0%