Diff Report
Run #519d9cf28420e: XHProf Run (Namespace=drupal-perf-drupalcon)
vs.
Run #519d9d94433aa: XHProf Run (Namespace=drupal-perf-drupalcon)
Tip
Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Database\Query\Select::compile@1

Drupal\Core\Database\Query\Select::compile@1Run #519d9cf28420eRun #519d9d94433aaDiffDiff%
Number of Function Calls2 2 0 0.0%
Incl. Wall Time (microsec)379 389 10 2.6%
Incl. Wall Time (microsec) per call 190 195 5 2.6%
Excl. Wall Time (microsec)18 19 1 5.6%
Incl. CPU (microsecs)382 391 9 2.4%
Incl. CPU (microsecs) per call 191 196 5 2.4%
Excl. CPU (microsec)17 18 1 5.9%
Incl. MemUse (bytes)25,856 25,856 0 0.0%
Incl. MemUse (bytes) per call 12,928 12,928 0 0.0%
Excl. MemUse (bytes)1,120 1,120 0 0.0%
Incl. PeakMemUse (bytes)28,128 28,128 0 0.0%
Incl. PeakMemUse (bytes) per call 14,064 14,064 0 0.0%
Excl. PeakMemUse (bytes)808 808 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% 10 0.4% 9 1.0% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 10.0% 1 11.1% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::compile0 N/A% 10 100.0% 9 100.0% 0 N/A% 0 N/A%
Child function
Drupal\Core\Database\Query\Condition::compile0 N/A% 9 90.0% 8 88.9% 0 N/A% 0 N/A%