Diff Report
Run #52c1d5ca86be3: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #52c1d65bccb31: 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 #52c1d5ca86be3Run #52c1d65bccb31DiffDiff%
Number of Function Calls9 9 0 0.0%
Incl. Wall Time (microsec)409 390 -19 -4.6%
Incl. Wall Time (microsec) per call 45 43 -2 -4.6%
Excl. Wall Time (microsec)153 139 -14 -9.2%
Incl. CPU (microsecs)416 399 -17 -4.1%
Incl. CPU (microsecs) per call 46 44 -2 -4.1%
Excl. CPU (microsec)126 114 -12 -9.5%
Incl. MemUse (bytes)30,024 30,032 8 0.0%
Incl. MemUse (bytes) per call 3,336 3,337 1 0.0%
Excl. MemUse (bytes)8,824 8,824 0 0.0%
Incl. PeakMemUse (bytes)16,656 16,656 0 0.0%
Incl. PeakMemUse (bytes) per call 1,851 1,851 0 0.0%
Excl. PeakMemUse (bytes)5,320 5,320 0 0.0%

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 -0.1% -17 -0.6% 8 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-14 -73.7% -12 -70.6% 0 0.0% 0 N/A%
Parent function
Drupal\Core\Database\Connection::select0 N/A% -19 -100.0% -17 -100.0% 8 100.0% 0 N/A%
Child functions
Drupal\Core\Database\Query\Select::addJoin0 N/A% -7 -36.8% -1 -5.9% 8 100.0% 0 N/A%
Drupal\Core\Database\Query\Condition::__construct0 N/A% 5 26.3% 4 23.5% 0 0.0% 0 N/A%
Drupal\Core\Database\Query\Query::__construct0 N/A% -3 -15.8% -8 -47.1% 0 0.0% 0 N/A%