Diff Report
Run #52e96ef41921e: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52e96dacba2bc: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Query\Insert::fields

Drupal\Core\Database\Query\Insert::fieldsRun #52e96ef41921eRun #52e96dacba2bcDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)73 53 -20 -27.4%
Incl. Wall Time (microsec) per call 37 27 -10 -27.4%
Excl. Wall Time (microsec)50 38 -12 -24.0%
Incl. CPU (microsecs)74 54 -20 -27.0%
Incl. CPU (microsecs) per call 37 27 -10 -27.0%
Excl. CPU (microsec)34 22 -12 -35.3%
Incl. MemUse (bytes)8,664 8,664 0 0.0%
Incl. MemUse (bytes) per call 4,332 4,332 0 0.0%
Excl. MemUse (bytes)2,712 2,712 0 0.0%
Incl. PeakMemUse (bytes)4,848 4,848 0 0.0%
Incl. PeakMemUse (bytes) per call 2,424 2,424 0 0.0%
Excl. PeakMemUse (bytes)2,160 2,160 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% -20 -0.1% -20 -0.1% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function-12 -60.0% -12 -60.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Merge::execute0 N/A% -20 -100.0% -20 -100.0% 0 N/A% 0 N/A%
Child functions
array_keys0 N/A% -2 -10.0% -2 -10.0% 0 N/A% 0 N/A%
array_values0 N/A% -2 -10.0% -2 -10.0% 0 N/A% 0 N/A%
is_numeric0 N/A% -2 -10.0% -4 -20.0% 0 N/A% 0 N/A%
key0 N/A% -2 -10.0% 0 0.0% 0 N/A% 0 N/A%