Diff Report
Run #523f01900df5c: XHProf Run (Namespace=drupal-perf-joelpittet)
vs.
Run #523f024cca254: XHProf Run (Namespace=drupal-perf-joelpittet)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::__toString@1

Drupal\Core\Database\Query\Select::__toString@1Run #523f01900df5cRun #523f024cca254DiffDiff%
Number of Function Calls1 1 0 0.0%
Incl. Wall Time (microsec)84 87 3 3.6%
Incl. Wall Time (microsec) per call 84 87 3 3.6%
Excl. Wall Time (microsec)44 46 2 4.5%
Incl. CPU (microsecs)85 89 4 4.7%
Incl. CPU (microsecs) per call 85 89 4 4.7%
Excl. CPU (microsec)30 31 1 3.3%
Incl. MemUse (bytes)8,920 8,920 0 0.0%
Incl. MemUse (bytes) per call 8,920 8,920 0 0.0%
Excl. MemUse (bytes)2,496 2,496 0 0.0%
Incl. PeakMemUse (bytes)9,264 9,264 0 0.0%
Incl. PeakMemUse (bytes) per call 9,264 9,264 0 0.0%
Excl. PeakMemUse (bytes)3,552 3,552 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Select::__toString@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::__toString@10 N/A% 3 0.5% 4 0.9% 0 0.0% 0 0.0%
Exclusive Metrics Diff for Current Function2 66.7% 1 25.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::__toString0 N/A% 3 100.0% 4 100.0% 0 N/A% 0 N/A%
Child functions
count0 N/A% 1 33.3% 1 25.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::__toString0 N/A% 0 0.0% -1 -25.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% 0 0.0% -1 -25.0% 0 N/A% 0 N/A%
implode0 N/A% 0 0.0% 4 100.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::makeComment0 N/A% 0 0.0% -2 -50.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeAlias0 N/A% 0 0.0% -1 -25.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::compiled0 N/A% 0 0.0% 3 75.0% 0 N/A% 0 N/A%