Diff Report
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d45fd795a4: 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 #519d44ffb3845Run #519d45fd795a4DiffDiff%
Number of Function Calls24 24 0 0.0%
Incl. Wall Time (microsec)389 381 -8 -2.1%
Incl. Wall Time (microsec) per call 16 16 -0 -2.1%
Excl. Wall Time (microsec)301 299 -2 -0.7%
Incl. CPU (microsecs)424 417 -7 -1.7%
Incl. CPU (microsecs) per call 18 17 -0 -1.7%
Excl. CPU (microsec)284 282 -2 -0.7%
Incl. MemUse (bytes)4,496 4,496 0 0.0%
Incl. MemUse (bytes) per call 187 187 0 0.0%
Excl. MemUse (bytes)1,500 1,500 0 0.0%
Incl. PeakMemUse (bytes)3,832 3,832 0 0.0%
Incl. PeakMemUse (bytes) per call 160 160 0 0.0%
Excl. PeakMemUse (bytes)2,336 2,336 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 -0.0% -7 -0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -25.0% -2 -28.6% 0 N/A% 0 N/A%
Parent functions
Drupal\Core\Database\Query\Select::arguments0 N/A% -7 -87.5% -7 -100.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__toString@10 N/A% -3 -37.5% -2 -28.6% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::__toString0 N/A% 1 12.5% 1 14.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::arguments@10 N/A% 1 12.5% 1 14.3% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Condition::compiled0 N/A% -9 -112.5% -8 -114.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::compiled@10 N/A% 3 37.5% 3 42.9% 0 N/A% 0 N/A%