Diff Report
Run #52c8629919553: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #52c862ea26981: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Query\Query::__construct

Drupal\Core\Database\Query\Query::__constructRun #52c8629919553Run #52c862ea26981DiffDiff%
Number of Function Calls12 12 0 0.0%
Incl. Wall Time (microsec)158 167 9 5.7%
Incl. Wall Time (microsec) per call 13 14 1 5.7%
Excl. Wall Time (microsec)96 105 9 9.4%
Incl. CPU (microsecs)172 180 8 4.7%
Incl. CPU (microsecs) per call 14 15 1 4.7%
Excl. CPU (microsec)77 83 6 7.8%
Incl. MemUse (bytes)6,112 6,112 0 0.0%
Incl. MemUse (bytes) per call 509 509 0 0.0%
Excl. MemUse (bytes)2,448 2,448 0 0.0%
Incl. PeakMemUse (bytes)6,344 6,416 72 1.1%
Incl. PeakMemUse (bytes) per call 529 535 6 1.1%
Excl. PeakMemUse (bytes)3,272 3,344 72 2.2%

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% 9 14.1% 8 4.5% 0 0.0% 72 0.3%
Exclusive Metrics Diff for Current Function9 100.0% 6 75.0% 0 N/A% 72 100.0%
Parent function
Drupal\Core\Database\Query\Select::__construct0 N/A% 9 100.0% 8 100.0% 0 N/A% 72 100.0%
Child functions
uniqid0 N/A% 1 11.1% -1 -12.5% 0 N/A% 0 0.0%
Drupal\Core\Database\Connection::getKey0 N/A% -1 -11.1% 3 37.5% 0 N/A% 0 0.0%
Drupal\Core\Database\Connection::getTarget0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 0.0%