Diff Report
Run #5394e21e9bd45: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #5394e33e8d847: 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 #5394e21e9bd45Run #5394e33e8d847DiffDiff%
Number of Function Calls26 26 0 0.0%
Incl. Wall Time (microsec)1,552 1,537 -15 -1.0%
Incl. Wall Time (microsec) per call 60 59 -1 -1.0%
Excl. Wall Time (microsec)378 375 -3 -0.8%
Incl. CPU (microsecs)1,578 1,559 -19 -1.2%
Incl. CPU (microsecs) per call 61 60 -1 -1.2%
Excl. CPU (microsec)308 294 -14 -4.5%
Incl. MemUse (bytes)138,248 138,216 -32 -0.0%
Incl. MemUse (bytes) per call 5,317 5,316 -1 -0.0%
Excl. MemUse (bytes)21,672 21,680 8 0.0%
Incl. PeakMemUse (bytes)81,856 81,880 24 0.0%
Incl. PeakMemUse (bytes) per call 3,148 3,149 1 0.0%
Excl. PeakMemUse (bytes)4,680 4,664 -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 Function-3 -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%