Diff Report
Run #519be9a13e594: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519bea9000214: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for drupal_schema_fields_sql

drupal_schema_fields_sqlRun #519be9a13e594Run #519bea9000214DiffDiff%
Number of Function Calls4 4 0 0.0%
Incl. Wall Time (microsec)2,180 2,127 -53 -2.4%
Incl. Wall Time (microsec) per call 545 532 -13 -2.4%
Excl. Wall Time (microsec)40 39 -1 -2.5%
Incl. CPU (microsecs)1,595 1,509 -86 -5.4%
Incl. CPU (microsecs) per call 399 377 -22 -5.4%
Excl. CPU (microsec)33 33 0 0.0%
Incl. MemUse (bytes)97,580 97,592 12 0.0%
Incl. MemUse (bytes) per call 24,395 24,398 3 0.0%
Excl. MemUse (bytes)888 888 0 0.0%
Incl. PeakMemUse (bytes)110,724 110,736 12 0.0%
Incl. PeakMemUse (bytes) per call 27,681 27,684 3 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% -53 -1.4% -86 -3.7% 12 0.0% 12 0.0%
Exclusive Metrics Diff for Current Function-1 -1.9% 0 0.0% 0 0.0% 0 0.0%
Parent function
Drupal\Core\Entity\DatabaseStorageController::buildQuery0 N/A% -53 -100.0% -86 -100.0% 12 100.0% 12 100.0%
Child functions
drupal_get_schema0 N/A% -52 -98.1% -87 -101.2% 12 100.0% 12 100.0%
array_keys0 N/A% 0 0.0% 1 1.2% 0 0.0% 0 0.0%