Diff Report
Run #519d4dc9980f7: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d4cd4e396d: 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 #519d4dc9980f7Run #519d4cd4e396dDiffDiff%
Number of Function Calls24 24 0 0.0%
Incl. Wall Time (microsec)408 400 -8 -2.0%
Incl. Wall Time (microsec) per call 17 17 -0 -2.0%
Excl. Wall Time (microsec)296 293 -3 -1.0%
Incl. CPU (microsecs)445 436 -9 -2.0%
Incl. CPU (microsecs) per call 19 18 -0 -2.0%
Excl. CPU (microsec)292 281 -11 -3.8%
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% -8 -0.1% -9 -0.1% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-3 -37.5% -11 -122.2% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Select::arguments0 N/A% -10 -125.0% -9 -100.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__toString@10 N/A% 1 12.5% 1 11.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__toString0 N/A% 1 12.5% -1 -11.1% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::arguments@10 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Condition::compiled0 N/A% -3 -37.5% 3 33.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::compiled@10 N/A% -2 -25.0% -1 -11.1% 0 N/A% 0 N/A%