Diff Report
Run #51c6814c41b47: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #51c6824f48b42: 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 #51c6814c41b47Run #51c6824f48b42DiffDiff%
Number of Function Calls 1 1 N/A%
Incl. Wall Time (microsec) 29 29 N/A%
Incl. Wall Time (microsec) per call N/A 29 29 N/A%
Excl. Wall Time (microsec) 22 22 N/A%
Incl. CPU (microsecs) 30 30 N/A%
Incl. CPU (microsecs) per call N/A 30 30 N/A%
Excl. CPU (microsec) 13 13 N/A%
Incl. MemUse (bytes) 6,752 6,752 N/A%
Incl. MemUse (bytes) per call N/A 6,752 6,752 N/A%
Excl. MemUse (bytes) 2,448 2,448 N/A%
Incl. PeakMemUse (bytes) 4,912 4,912 N/A%
Incl. PeakMemUse (bytes) per call N/A 4,912 4,912 N/A%
Excl. PeakMemUse (bytes) 2,264 2,264 N/A%

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::fields1 7.1% 29 0.0% 30 0.0% 6,752 0.0% 4,912 0.0%
Exclusive Metrics Diff for Current Function22 75.9% 13 43.3% 2,448 36.3% 2,264 46.1%
Parent function
Drupal\Core\Lock\DatabaseLockBackend::acquire1 100.0% 29 100.0% 30 100.0% 6,752 100.0% 4,912 100.0%
Child functions
array_values1 25.0% 2 6.9% 6 20.0% 1,232 18.2% 744 15.1%
key1 25.0% 2 6.9% 4 13.3% 816 12.1% 560 11.4%
array_keys1 25.0% 2 6.9% 4 13.3% 1,464 21.7% 784 16.0%
is_numeric1 25.0% 1 3.4% 3 10.0% 792 11.7% 560 11.4%