Diff Report
Run #51ec3b81ad265: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #51ec3c5ab9ae4: 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 #51ec3b81ad265Run #51ec3c5ab9ae4DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)18 23 5 27.8%
Incl. Wall Time (microsec) per call 18 23 5 27.8%
Excl. Wall Time (microsec)14 19 5 35.7%
Incl. CPU (microsecs)19 23 4 21.1%
Incl. CPU (microsecs) per call 19 23 4 21.1%
Excl. CPU (microsec)11 13 2 18.2%
Incl. MemUse (bytes)6,752 6,752 0 0.0%
Incl. MemUse (bytes) per call 6,752 6,752 0 0.0%
Excl. MemUse (bytes)2,448 2,448 0 0.0%
Incl. PeakMemUse (bytes)4,272 4,272 0 0.0%
Incl. PeakMemUse (bytes) per call 4,272 4,272 0 0.0%
Excl. PeakMemUse (bytes)2,104 2,104 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 1.3% 4 0.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function5 100.0% 2 50.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Lock\DatabaseLockBackend::acquire0 N/A% 5 100.0% 4 100.0% 0 N/A% 0 N/A%
Child functions
array_keys0 N/A% 0 0.0% -1 -25.0% 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% 2 50.0% 0 N/A% 0 N/A%
key0 N/A% 0 0.0% 1 25.0% 0 N/A% 0 N/A%