Diff Report
Run #519c03b86b1ec: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c04ab45451: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_schema_fields_sql

drupal_schema_fields_sqlRun #519c03b86b1ecRun #519c04ab45451DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)2,219 2,180 -39 -1.8%
Incl. Wall Time (microsec) per call 555 545 -10 -1.8%
Excl. Wall Time (microsec)39 47 8 20.5%
Incl. CPU (microsecs)1,556 1,798 242 15.6%
Incl. CPU (microsecs) per call 389 450 61 15.6%
Excl. CPU (microsec)29 43 14 48.3%
Incl. MemUse (bytes)97,580 97,580 0 0.0%
Incl. MemUse (bytes) per call 24,395 24,395 0 0.0%
Excl. MemUse (bytes)888 888 0 0.0%
Incl. PeakMemUse (bytes)111,024 111,024 0 0.0%
Incl. PeakMemUse (bytes) per call 27,756 27,756 0 0.0%
Excl. PeakMemUse (bytes)28 28 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% -39 -6.2% 242 15.8% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function8 20.5% 14 5.8% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Entity\DatabaseStorageController::buildQuery0 N/A% -39 -100.0% 242 100.0% 0 N/A% 0 N/A%
Child functions
drupal_get_schema0 N/A% -56 -143.6% 223 92.1% 0 N/A% 0 N/A%
array_keys0 N/A% 9 23.1% 5 2.1% 0 N/A% 0 N/A%