Diff Report
Run #51981e3ae1e6c: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51981beb768ad: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Query\Insert::fields

Drupal\Core\Database\Query\Insert::fieldsRun #51981e3ae1e6cRun #51981beb768adDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)26 27 1 3.8%
Incl. Wall Time (microsec) per call 26 27 1 3.8%
Excl. Wall Time (microsec)22 23 1 4.5%
Incl. CPU (microsecs)28 29 1 3.6%
Incl. CPU (microsecs) per call 28 29 1 3.6%
Excl. CPU (microsec)16 14 -2 -12.5%
Incl. MemUse (bytes)8,640 8,640 0 0.0%
Incl. MemUse (bytes) per call 8,640 8,640 0 0.0%
Excl. MemUse (bytes)2,416 2,416 0 0.0%
Incl. PeakMemUse (bytes)6,584 6,584 0 0.0%
Incl. PeakMemUse (bytes) per call 6,584 6,584 0 0.0%
Excl. PeakMemUse (bytes)3,040 3,040 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% 1 0.8% 1 0.2% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 100.0% -2 -200.0% 0 N/A% 0 N/A%
Parent function
dblog_watchdog0 N/A% 1 100.0% 1 100.0% 0 N/A% 0 N/A%
Child functions
array_keys0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
array_values0 N/A% 0 0.0% -1 -100.0% 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% 4 400.0% 0 N/A% 0 N/A%