Diff Report
Run #51fdbca2b5409: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #51fdbdbb58abc: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::compiled

Drupal\Core\Database\Query\Select::compiledRun #51fdbca2b5409Run #51fdbdbb58abcDiffDiff%
Number of Function Calls18 18 0 0.0%
Incl. Wall Time (microsec)124 150 26 21.0%
Incl. Wall Time (microsec) per call 7 8 1 21.0%
Excl. Wall Time (microsec)112 137 25 22.3%
Incl. CPU (microsecs)148 170 22 14.9%
Incl. CPU (microsecs) per call 8 9 1 14.9%
Excl. CPU (microsec)101 122 21 20.8%
Incl. MemUse (bytes)3,864 3,880 16 0.4%
Incl. MemUse (bytes) per call 215 216 1 0.4%
Excl. MemUse (bytes)1,272 1,288 16 1.3%
Incl. PeakMemUse (bytes)2,640 2,656 16 0.6%
Incl. PeakMemUse (bytes) per call 147 148 1 0.6%
Excl. PeakMemUse (bytes)1,880 1,896 16 0.9%

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% 26 2.7% 22 30.6% 16 0.1% 16 0.1%
Exclusive Metrics Diff for Current Function25 96.2% 21 95.5% 16 100.0% 16 100.0%
Parent functions
Drupal\Core\Database\Query\Select::arguments0 N/A% 26 100.0% 25 113.6% 16 100.0% 16 100.0%
Drupal\Core\Database\Query\Select::__toString0 N/A% 0 0.0% -3 -13.6% 0 0.0% 0 0.0%
Child function
Drupal\Core\Database\Query\Condition::compiled0 N/A% 1 3.8% 1 4.5% 0 0.0% 0 0.0%