Diff Report
Run #53d4352fc0c61: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #53d436500e2ac: 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 #53d4352fc0c61Run #53d436500e2acDiffDiff%
Number of Function Calls15 15 0 0.0%
Incl. Wall Time (microsec)1,343 1,324 -19 -1.4%
Incl. Wall Time (microsec) per call 90 88 -1 -1.4%
Excl. Wall Time (microsec)256 238 -18 -7.0%
Incl. CPU (microsecs)1,363 1,348 -15 -1.1%
Incl. CPU (microsecs) per call 91 90 -1 -1.1%
Excl. CPU (microsec)211 204 -7 -3.3%
Incl. MemUse (bytes)117,376 117,392 16 0.0%
Incl. MemUse (bytes) per call 7,825 7,826 1 0.0%
Excl. MemUse (bytes)13,832 13,856 24 0.2%
Incl. PeakMemUse (bytes)84,408 84,336 -72 -0.1%
Incl. PeakMemUse (bytes) per call 5,627 5,622 -5 -0.1%
Excl. PeakMemUse (bytes)3,920 3,936 16 0.4%

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% -19 -0.3% -15 -0.2% 16 0.0% -72 -0.2%
Exclusive Metrics Diff for Current Function-18 -94.7% -7 -46.7% 24 150.0% 16 22.2%
Parent function
Drupal\Core\Database\Connection::select0 N/A% -19 -100.0% -15 -100.0% 16 100.0% -72 -100.0%
Child functions
Drupal\Core\Database\Query\Select::addJoin0 N/A% -16 -84.2% -18 -120.0% 16 100.0% 8 11.1%
spl_autoload_call0 N/A% 9 47.4% 8 53.3% -24 -150.0% -96 -133.3%
Drupal\Core\Database\Query\Query::__construct0 N/A% 6 31.6% 7 46.7% 0 0.0% 0 0.0%
Drupal\Core\Database\Query\Condition::__construct0 N/A% 0 0.0% -5 -33.3% 0 0.0% 0 0.0%