Diff Report
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbdbb58abc: 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 #51fdbca2b5409Run #51fdbdbb58abcDiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)24 22 -2 -8.3%
Incl. Wall Time (microsec) per call 24 22 -2 -8.3%
Excl. Wall Time (microsec)21 19 -2 -9.5%
Incl. CPU (microsecs)25 23 -2 -8.0%
Incl. CPU (microsecs) per call 25 23 -2 -8.0%
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)6,320 6,320 0 0.0%
Incl. PeakMemUse (bytes) per call 6,320 6,320 0 0.0%
Excl. PeakMemUse (bytes)2,704 2,704 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% -2 -0.2% -2 -2.8% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -100.0% 2 100.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Lock\DatabaseLockBackend::acquire0 N/A% -2 -100.0% -2 -100.0% 0 N/A% 0 N/A%
Child functions
array_keys0 N/A% 0 0.0% -1 -50.0% 0 N/A% 0 N/A%
array_values0 N/A% 0 0.0% 3 150.0% 0 N/A% 0 N/A%
is_numeric0 N/A% 0 0.0% -2 -100.0% 0 N/A% 0 N/A%
key0 N/A% 0 0.0% -4 -200.0% 0 N/A% 0 N/A%