Diff Report
Run #5394e33e8d847: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5394e21e9bd45: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::__construct

Drupal\Core\Database\Query\Select::__constructRun #5394e33e8d847Run #5394e21e9bd45DiffDiff%
Number of Function Calls26 26 0 0.0%
Incl. Wall Time (microsec)1,537 1,552 15 1.0%
Incl. Wall Time (microsec) per call 59 60 1 1.0%
Excl. Wall Time (microsec)375 378 3 0.8%
Incl. CPU (microsecs)1,559 1,578 19 1.2%
Incl. CPU (microsecs) per call 60 61 1 1.2%
Excl. CPU (microsec)294 308 14 4.8%
Incl. MemUse (bytes)138,216 138,248 32 0.0%
Incl. MemUse (bytes) per call 5,316 5,317 1 0.0%
Excl. MemUse (bytes)21,680 21,672 -8 -0.0%
Incl. PeakMemUse (bytes)81,880 81,856 -24 -0.0%
Incl. PeakMemUse (bytes) per call 3,149 3,148 -1 -0.0%
Excl. PeakMemUse (bytes)4,664 4,680 16 0.3%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Select::__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\Select::__construct0 N/A% 15 3.5% 19 2.1% 32 12.1% -24 -2.5%
Exclusive Metrics Diff for Current Function3 20.0% 14 73.7% -8 -25.0% 16 66.7%
Parent function
Drupal\Core\Database\Connection::select0 N/A% 15 100.0% 19 100.0% 32 100.0% -24 -100.0%
Child functions
spl_autoload_call0 N/A% 18 120.0% 18 94.7% 32 100.0% -40 -166.7%
Drupal\Core\Database\Query\Select::addJoin0 N/A% -7 -46.7% -5 -26.3% 8 25.0% 0 0.0%
Drupal\Core\Database\Query\Query::__construct0 N/A% 5 33.3% -3 -15.8% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::__construct0 N/A% -4 -26.7% -5 -26.3% 0 0.0% 0 0.0%