Diff Report
Run #53923e49d2b58: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #53923d861ff11: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Database\Query\Query::__construct

Drupal\Core\Database\Query\Query::__constructRun #53923e49d2b58Run #53923d861ff11DiffDiff%
Number of Function Calls42 42 0 0.0%
Incl. Wall Time (microsec)861 869 8 0.9%
Incl. Wall Time (microsec) per call 21 21 0 0.9%
Excl. Wall Time (microsec)527 524 -3 -0.6%
Incl. CPU (microsecs)910 910 0 0.0%
Incl. CPU (microsecs) per call 22 22 0 0.0%
Excl. CPU (microsec)441 428 -13 -2.9%
Incl. MemUse (bytes)7,816 7,816 0 0.0%
Incl. MemUse (bytes) per call 186 186 0 0.0%
Excl. MemUse (bytes)2,688 2,688 0 0.0%
Incl. PeakMemUse (bytes)4,256 4,256 0 0.0%
Incl. PeakMemUse (bytes) per call 101 101 0 0.0%
Excl. PeakMemUse (bytes)2,864 2,864 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% 8 0.5% 0 0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-3 -37.5% -13 N/A% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Select::__construct0 N/A% 16 200.0% 10 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Insert::__construct0 N/A% -8 -100.0% -10 N/A% 0 N/A% 0 N/A%
Child functions
uniqid0 N/A% 14 175.0% 13 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::getTarget0 N/A% -3 -37.5% -1 N/A% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::getKey0 N/A% 0 0.0% 1 N/A% 0 N/A% 0 N/A%