Diff Report
Run #51ec485525502: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec491641923: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Query\Insert::fields

Drupal\Core\Database\Query\Insert::fieldsRun #51ec485525502Run #51ec491641923DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)25 20 -5 -20.0%
Incl. Wall Time (microsec) per call 25 20 -5 -20.0%
Excl. Wall Time (microsec)21 16 -5 -23.8%
Incl. CPU (microsecs)27 21 -6 -22.2%
Incl. CPU (microsecs) per call 27 21 -6 -22.2%
Excl. CPU (microsec)15 12 -3 -20.0%
Incl. MemUse (bytes)6,816 6,816 0 0.0%
Incl. MemUse (bytes) per call 6,816 6,816 0 0.0%
Excl. MemUse (bytes)2,464 2,464 0 0.0%
Incl. PeakMemUse (bytes)5,064 5,064 0 0.0%
Incl. PeakMemUse (bytes) per call 5,064 5,064 0 0.0%
Excl. PeakMemUse (bytes)2,368 2,368 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Insert::fields [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\Core\Database\Query\Insert::fields0 N/A% -5 -0.3% -6 -0.3% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-5 -100.0% -3 -50.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Lock\DatabaseLockBackend::acquire0 N/A% -5 -100.0% -6 -100.0% 0 N/A% 0 N/A%
Child functions
array_keys0 N/A% 0 0.0% -1 -16.7% 0 N/A% 0 N/A%
array_values0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
is_numeric0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
key0 N/A% 0 0.0% -2 -33.3% 0 N/A% 0 N/A%