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::compile

Drupal\Core\Database\Query\Select::compileRun #519d4dc9980f7Run #519d4cd4e396dDiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)2,178 2,117 -61 -2.8%
Incl. Wall Time (microsec) per call 218 212 -6 -2.8%
Excl. Wall Time (microsec)165 166 1 0.6%
Incl. CPU (microsecs)2,192 2,131 -61 -2.8%
Incl. CPU (microsecs) per call 219 213 -6 -2.8%
Excl. CPU (microsec)153 150 -3 -2.0%
Incl. MemUse (bytes)34,732 34,732 0 0.0%
Incl. MemUse (bytes) per call 3,473 3,473 0 0.0%
Excl. MemUse (bytes)784 784 0 0.0%
Incl. PeakMemUse (bytes)36,144 36,144 0 0.0%
Incl. PeakMemUse (bytes) per call 3,614 3,614 0 0.0%
Excl. PeakMemUse (bytes)852 852 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Select::compile [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::compile0 N/A% -61 -0.4% -61 -0.4% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function1 1.6% -3 -4.9% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::getArguments0 N/A% -61 -100.0% -61 -100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Query\Select::compile@10 N/A% -48 -78.7% -49 -80.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::compile0 N/A% -14 -23.0% -9 -14.8% 0 N/A% 0 N/A%