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\Query::__construct

Drupal\Core\Database\Query\Query::__constructRun #51c6814c41b47Run #51c6824f48b42DiffDiff%
Number of Function Calls 10 10 N/A%
Incl. Wall Time (microsec) 252 252 N/A%
Incl. Wall Time (microsec) per call N/A 25 25 N/A%
Excl. Wall Time (microsec) 153 153 N/A%
Incl. CPU (microsecs) 264 264 N/A%
Incl. CPU (microsecs) per call N/A 26 26 N/A%
Excl. CPU (microsec) 124 124 N/A%
Incl. MemUse (bytes) 9,152 9,152 N/A%
Incl. MemUse (bytes) per call N/A 915 915 N/A%
Excl. MemUse (bytes) 5,680 5,680 N/A%
Incl. PeakMemUse (bytes) 6,240 6,240 N/A%
Incl. PeakMemUse (bytes) per call N/A 624 624 N/A%
Excl. PeakMemUse (bytes) 3,648 3,648 N/A%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Query::__construct [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\Query::__construct10 20.4% 252 0.0% 264 0.0% 9,152 0.0% 6,240 0.0%
Exclusive Metrics Diff for Current Function153 60.7% 124 47.0% 5,680 62.1% 3,648 58.5%
Parent functions
Drupal\Core\Database\Query\Select::__construct4 40.0% 105 41.7% 108 40.9% 4,960 54.2% 4,632 74.2%
Drupal\Core\Database\Query\Merge::__construct2 20.0% 51 20.2% 54 20.5% 1,120 12.2% 0 0.0%
Drupal\Core\Database\Query\Update::__construct2 20.0% 45 17.9% 48 18.2% 1,120 12.2% 0 0.0%
Drupal\Core\Database\Query\Insert::__construct1 10.0% 30 11.9% 31 11.7% 976 10.7% 960 15.4%
Drupal\Core\Database\Query\Delete::__construct1 10.0% 21 8.3% 23 8.7% 976 10.7% 648 10.4%
Child functions
uniqid10 33.3% 55 21.8% 68 25.8% 1,752 19.1% 1,032 16.5%
Drupal\Core\Database\Connection::getKey10 33.3% 24 9.5% 37 14.0% 856 9.4% 728 11.7%
Drupal\Core\Database\Connection::getTarget10 33.3% 20 7.9% 35 13.3% 864 9.4% 832 13.3%