Diff Report
Run #519c0a965645d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519c0a514701f: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Query\Query::__construct

Drupal\Core\Database\Query\Query::__constructRun #519c0a965645dRun #519c0a514701fDiffDiff%
Number of Function Calls7 7 0 0.0%
Incl. Wall Time (microsec)234 252 18 7.7%
Incl. Wall Time (microsec) per call 33 36 3 7.7%
Excl. Wall Time (microsec)143 159 16 11.2%
Incl. CPU (microsecs)245 263 18 7.3%
Incl. CPU (microsecs) per call 35 38 3 7.3%
Excl. CPU (microsec)127 138 11 8.7%
Incl. MemUse (bytes)3,152 3,152 0 0.0%
Incl. MemUse (bytes) per call 450 450 0 0.0%
Excl. MemUse (bytes)1,136 1,136 0 0.0%
Incl. PeakMemUse (bytes)3,828 3,828 0 0.0%
Incl. PeakMemUse (bytes) per call 547 547 0 0.0%
Excl. PeakMemUse (bytes)2,524 2,524 0 0.0%

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::__construct0 N/A% 18 1.2% 18 1.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function16 88.9% 11 61.1% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::__construct0 N/A% 18 100.0% 18 100.0% 0 N/A% 0 N/A%
Child functions
uniqid0 N/A% 1 5.6% 8 44.4% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::getTarget0 N/A% 1 5.6% -1 -5.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::getKey0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%