Diff Report
Run #5198eef80c6dc: XHProf Run (Namespace=drupal-perf-cottser)
vs.
Run #5198ed6acdf41: XHProf Run (Namespace=drupal-perf-cottser)
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Regression/Improvement summary for Drupal\Core\Database\Query\Select::__toString

Drupal\Core\Database\Query\Select::__toStringRun #5198eef80c6dcRun #5198ed6acdf41DiffDiff%
Number of Function Calls10 10 0 0.0%
Incl. Wall Time (microsec)2,820 2,720 -100 -3.5%
Incl. Wall Time (microsec) per call 282 272 -10 -3.5%
Excl. Wall Time (microsec)1,203 1,154 -49 -4.1%
Incl. CPU (microsecs)2,829 2,733 -96 -3.4%
Incl. CPU (microsecs) per call 283 273 -10 -3.4%
Excl. CPU (microsec)840 778 -62 -7.4%
Incl. MemUse (bytes)19,256 19,256 0 0.0%
Incl. MemUse (bytes) per call 1,926 1,926 0 0.0%
Excl. MemUse (bytes)-28,152 -28,152 0 0.0%
Incl. PeakMemUse (bytes)36,928 36,984 56 0.2%
Incl. PeakMemUse (bytes) per call 3,693 3,698 6 0.2%
Excl. PeakMemUse (bytes)17,080 17,080 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% -100 -5.5% -96 -2.2% 0 0.0% 56 0.2%
Exclusive Metrics Diff for Current Function-49 -49.0% -62 -64.6% 0 N/A% 0 0.0%
Parent function
Drupal\Core\Database\Query\Select::execute0 N/A% -100 -100.0% -96 -100.0% 0 N/A% 56 100.0%
Child functions
Drupal\Core\Database\Connection::escapeField0 N/A% -17 -17.0% -7 -7.3% 0 N/A% 56 100.0%
Drupal\Core\Database\Connection::escapeAlias0 N/A% -16 -16.0% -3 -3.1% 0 N/A% 0 0.0%
Drupal\Core\Database\Connection::escapeTable0 N/A% -11 -11.0% -17 -17.7% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Select::compiled0 N/A% -5 -5.0% -1 -1.0% 0 N/A% 0 0.0%
count0 N/A% -2 -2.0% -6 -6.2% 0 N/A% 0 0.0%
implode0 N/A% 0 0.0% -1 -1.0% 0 N/A% 0 0.0%
Drupal\Core\Database\Connection::makeComment0 N/A% 0 0.0% -4 -4.2% 0 N/A% 0 0.0%
Drupal\Core\Database\Query\Condition::__toString0 N/A% 0 0.0% 5 5.2% 0 N/A% 0 0.0%