Diff Report
Run #519d4cd4e396d: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d4d6ecb28c: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::compiled

Drupal\Core\Database\Query\Select::compiledRun #519d4cd4e396dRun #519d4d6ecb28cDiffDiff%
Number of Function Calls24 24 0 0.0%
Incl. Wall Time (microsec)400 406 6 1.5%
Incl. Wall Time (microsec) per call 17 17 0 1.5%
Excl. Wall Time (microsec)293 296 3 1.0%
Incl. CPU (microsecs)436 439 3 0.7%
Incl. CPU (microsecs) per call 18 18 0 0.7%
Excl. CPU (microsec)281 277 -4 -1.4%
Incl. MemUse (bytes)4,496 4,496 0 0.0%
Incl. MemUse (bytes) per call 187 187 0 0.0%
Excl. MemUse (bytes)1,444 1,444 0 0.0%
Incl. PeakMemUse (bytes)3,892 3,892 0 0.0%
Incl. PeakMemUse (bytes) per call 162 162 0 0.0%
Excl. PeakMemUse (bytes)2,396 2,396 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Select::compiled [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::compiled0 N/A% 6 0.8% 3 0.9% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function3 50.0% -4 -133.3% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Select::arguments0 N/A% 5 83.3% 3 100.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::arguments@10 N/A% 2 33.3% 2 66.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__toString@10 N/A% -1 -16.7% -3 -100.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__toString0 N/A% 0 0.0% 1 33.3% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Select::compiled@10 N/A% 3 50.0% 1 33.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::compiled0 N/A% 0 0.0% 6 200.0% 0 N/A% 0 N/A%