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\Merge::fields

Drupal\Core\Database\Query\Merge::fieldsRun #51c6814c41b47Run #51c6824f48b42DiffDiff%
Number of Function Calls 2 2 N/A%
Incl. Wall Time (microsec) 18 18 N/A%
Incl. Wall Time (microsec) per call N/A 9 9 N/A%
Excl. Wall Time (microsec) 18 18 N/A%
Incl. CPU (microsecs) 19 19 N/A%
Incl. CPU (microsecs) per call N/A 10 10 N/A%
Excl. CPU (microsec) 19 19 N/A%
Incl. MemUse (bytes) 3,880 3,880 N/A%
Incl. MemUse (bytes) per call N/A 1,940 1,940 N/A%
Excl. MemUse (bytes) 3,880 3,880 N/A%
Incl. PeakMemUse (bytes) 496 496 N/A%
Incl. PeakMemUse (bytes) per call N/A 248 248 N/A%
Excl. PeakMemUse (bytes) 496 496 N/A%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Merge::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\Merge::fields2 18.2% 18 0.0% 19 0.0% 3,880 0.0% 496 0.0%
Exclusive Metrics Diff for Current Function18 100.0% 19 100.0% 3,880 100.0% 496 100.0%
Parent functions
Drupal\Core\Cache\DatabaseBackend::doSet1 50.0% 10 55.6% 10 52.6% 2,512 64.7% 496 100.0%
Drupal\Core\KeyValueStore\DatabaseStorage::set1 50.0% 8 44.4% 9 47.4% 1,368 35.3% 0 0.0%