Diff Report
Run #51a152cadd6cc: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #51a15418571e4: XHProf Run (Namespace=drupal-perf-ezeedub)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::__toString

Drupal\Core\Database\Query\Select::__toStringRun #51a152cadd6ccRun #51a15418571e4DiffDiff%
Number of Function Calls32 32 0 0.0%
Incl. Wall Time (microsec)18,494 18,565 71 0.4%
Incl. Wall Time (microsec) per call 578 580 2 0.4%
Excl. Wall Time (microsec)6,118 6,150 32 0.5%
Incl. CPU (microsecs)4,000 28,002 24,002 600.0%
Incl. CPU (microsecs) per call 125 875 750 600.0%
Excl. CPU (microsec)0 12,001 12,001 N/A%
Incl. MemUse (bytes)25,956 25,956 0 0.0%
Incl. MemUse (bytes) per call 811 811 0 0.0%
Excl. MemUse (bytes)-95,860 -95,860 0 0.0%
Incl. PeakMemUse (bytes)29,956 29,956 0 0.0%
Incl. PeakMemUse (bytes) per call 936 936 0 0.0%
Excl. PeakMemUse (bytes)12,168 12,168 0 0.0%

Parent/Child Regression/Improvement report for Drupal\Core\Database\Query\Select::__toString [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::__toString0 N/A% 71 1.7% 24,002 N/A% 0 N/A% 0 N/A%
Exclusive Metrics Diff for Current Function32 45.1% 12,001 50.0% 0 N/A% 0 N/A%
Parent function
Drupal\Core\Database\Query\Select::execute0 N/A% 71 100.0% 24,002 100.0% 0 N/A% 0 N/A%
Child functions
Drupal\Core\Database\Connection::escapeAlias0 N/A% 28 39.4% 8,001 33.3% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Select::compiled0 N/A% 7 9.9% 4,000 16.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeField0 N/A% 8 11.3% 4,000 16.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::escapeTable0 N/A% 15 21.1% -4,000 -16.7% 0 N/A% 0 N/A%
Drupal\Core\Database\Query\Condition::__toString0 N/A% -8 -11.3% 0 0.0% 0 N/A% 0 N/A%
count0 N/A% -12 -16.9% 0 0.0% 0 N/A% 0 N/A%
implode0 N/A% 1 1.4% 0 0.0% 0 N/A% 0 N/A%
Drupal\Core\Database\Connection::makeComment0 N/A% 0 0.0% 0 0.0% 0 N/A% 0 N/A%