Diff Report
Run #519d45fd795a4: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d44ffb3845: XHProf Run (Namespace=drupal-perf-drupalcon)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::compile@1

Drupal\Core\Database\Query\Select::compile@1Run #519d45fd795a4Run #519d44ffb3845DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)308 284 -24 -7.8%
Incl. Wall Time (microsec) per call 308 284 -24 -7.8%
Excl. Wall Time (microsec)16 14 -2 -12.5%
Incl. CPU (microsecs)311 285 -26 -8.4%
Incl. CPU (microsecs) per call 311 285 -26 -8.4%
Excl. CPU (microsec)15 13 -2 -13.3%
Incl. MemUse (bytes)12,608 12,608 0 0.0%
Incl. MemUse (bytes) per call 12,608 12,608 0 0.0%
Excl. MemUse (bytes)632 632 0 0.0%
Incl. PeakMemUse (bytes)13,452 13,452 0 0.0%
Incl. PeakMemUse (bytes) per call 13,452 13,452 0 0.0%
Excl. PeakMemUse (bytes)440 440 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Select::compile@1 [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::compile@10 N/A% -24 -0.0% -26 -0.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function-2 -8.3% -2 -7.7% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::compile0 N/A% -24 -100.0% -26 -100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Database\Query\Condition::compile0 N/A% -22 -91.7% -24 -92.3% 0 N/A% 0 N/A%