Diff Report
Run #519eb486908e7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519eb5243677d: 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 #519eb486908e7Run #519eb5243677dDiffDiff%
Number of Function Calls11 11 0 0.0%
Incl. Wall Time (microsec)348 356 8 2.3%
Incl. Wall Time (microsec) per call 32 32 1 2.3%
Excl. Wall Time (microsec)221 224 3 1.4%
Incl. CPU (microsecs)362 368 6 1.7%
Incl. CPU (microsecs) per call 33 33 1 1.7%
Excl. CPU (microsec)188 203 15 8.0%
Incl. MemUse (bytes)3,616 3,616 0 0.0%
Incl. MemUse (bytes) per call 329 329 0 0.0%
Excl. MemUse (bytes)1,248 1,248 0 0.0%
Incl. PeakMemUse (bytes)4,344 4,344 0 0.0%
Incl. PeakMemUse (bytes) per call 395 395 0 0.0%
Excl. PeakMemUse (bytes)2,952 2,952 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 0.4% 6 0.6% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 37.5% 15 250.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::__construct0 N/A% 8 100.0% 6 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::getTarget0 N/A% 3 37.5% -5 -83.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::getKey0 N/A% 1 12.5% -6 -100.0% 0 N/A% 0 N/A%
uniqid0 N/A% 1 12.5% 2 33.3% 0 N/A% 0 N/A%