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

drupal_schema_fields_sqlRun #51ec623000e0cRun #51ec66a5a877dDiffDiff%
Number of Function Calls8 8 0 0.0%
Incl. Wall Time (microsec)1,243 1,176 -67 -5.4%
Incl. Wall Time (microsec) per call 155 147 -8 -5.4%
Excl. Wall Time (microsec)47 44 -3 -6.4%
Incl. CPU (microsecs)957 922 -35 -3.7%
Incl. CPU (microsecs) per call 120 115 -4 -3.7%
Excl. CPU (microsec)44 36 -8 -18.2%
Incl. MemUse (bytes)184,840 184,832 -8 -0.0%
Incl. MemUse (bytes) per call 23,105 23,104 -1 -0.0%
Excl. MemUse (bytes)2,648 2,648 0 0.0%
Incl. PeakMemUse (bytes)196,600 196,592 -8 -0.0%
Incl. PeakMemUse (bytes) per call 24,575 24,574 -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 Function-3 -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%